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# DREXEL TRIFLURALIN 4EC HERBICIDE
- EPA Reg No: **19713-254**
- Registrant: DREXEL CHEMICAL COMPANY
- Signal word: Caution
- Active ingredients: Trifluralin (44.5%)
- Label accepted: 2024-10-10
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/019713-00254-20241010.pdf
---
1
October 10, 2024
Eliot Harrison
Agent for Drexel Chemical Company
c/o Lewis & Harrison, LLC
2461 S. Clark St., Suite 710
Arlington, VA 22202
Subject: Label Amendment Add Use on Se same, Add Tank Mixing Statement, and Other
Minor Typographical Changes
Product Name: Drexel Trifluralin 4EC Herbicide
EPA Registration Number: 19713-254
Application Date: March 26, 2022
Case Number: 482544
Dear Eliot Harrison:
The amended label referred to above, submitted in connection with registration under the
Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), as amended, is acceptable. This
approval does not affect any conditions that were previously imposed on this registration. You
continue to be subject to existing conditions on your registration and any deadlines connected
with them.
A stamped copy of your labeling is enclosed for your records. This labeling supersedes all
previously accepted labeling. You must submit one copy of the final printed labeling before you
release the product for shipment with the new labeling. In accordance with 40 CFR 152.130(c),
you may distribute or sell this product under the previously approved labeling for 18 months
from the date of this letter. After 18 months, you may only distribute or sell this product if it
bears this new revised labeling or subsequently approved labeling. “To distribute or sell” is
defined under FIFRA section 2(gg) and its implementing regulation at 40 CFR 152.3.
Should you wish to add/retain a reference to the companys website on your label, then please
be aware that the website becomes labeling under FIFRA and is subject to review by the
Agency. If the website is false or misleading, the product would be misbranded and unlawful to
sell or distribute under FIFRA section 12(a)(1)(E). 40 CFR 156.10(a)(5) lists examples of
statements EPA may consider false or misleading. In addition, regardless of whether a website
is referenced on your products label, claims made on the website may not substantially differ
from those claims approved through the registration process. Therefore, should the Agency find
Page 2 of 2
EPA Reg. No. 19713-254
Case No. 482544
or if it is brought to our attention that a website contains false or misleading statements or
claims substantially differing from the EPA approved registration, the website will be referred
to the EPAs Office of Enforcement and Compliance.
Your release for shipment of the product constitutes acceptance of these conditions. If these
conditions are not complied with, the registration will be subject to cancellation in accordance
with FIFRA section 6.
If you have any questions, please contact Derek Corbin at 202-566-2571 or at
Corbin.Derek@epa.gov.
Sincerely,
Kable Bo Davis
Senior Regulatory Specialist
Office of Pesticide Programs
Registration Division, Immediate Office
Enclosure
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 1 of 57
A selective herbicide for pre-emergence control of Annual grasses and Broadleaf weeds.
ACTIVE INGREDIENT:
7ULIOXUDOLQ ĮĮĮ-trifluoro--dinitro-1N-dipropyl-p-toluidine)* …………………………….............. 44.5%
OTHER INGREDIENTS**: ................................................................................................................. 55.5%
TOTAL: ..........................................................................................................................................100.0%
*This product contains 4 pounds of Trifluralin per gallon.
**Contains petroleum distillates.
KEEP OUT OF REACH OF CHILDREN
CAUTION
[See FIRST AID Below]
[See Side (Back) Panel for FIRST AID]; [See Page ___ for FIRST AID]
[See Container Labeling for (FIRST AID and) Complete Directions for Use]
[See (Attached) Booklet (Container Labeling) for Complete Directions for Use]
EPA Reg. No. 19713-254
EPA Est. No. 19713-XX-XXX Net Co ntents:______Gals. (______L)
FIRST AID
IF IN EYES:
• Hold eye open and rinse slowly and gently with water for 15 to 20 minutes.
‡5HPRYHFRQWDFWOHQVHVLISUHVHQWDIWHUWKHILUVWPLQXWHVWKHQFRQWLQXHULQVLQJH\H
• Call a poison control center or doctor for treatment advice.
IF SWALLOWED:
• Call a poison control center or doctor immediately for treatment advice.
• Do not give any liquid to the person.
• Do not induce vomiting unless told to do so by a poison control center or doctor.
• Do not give anything by mouth to an unconscious or convulsing person.
IF ON SKIN OR CLOTHING:
• Take off contaminated clothing.
• Rinse skin immediately with plenty of water for 15 to 20 minutes.
• Call a poison control center or doctor for treatment advice.
IF INHALED:
• Move person to fresh air.
‡,ISHUVRQLVQRWEUHDWKLQJFDOORUDQDPEXODQFHWKHQJLYHDUWLILFLDOUHVSLUDWLRQSUHIHUDEO\by mouth-to-PRXWKLI
possible.
• Call a poison control center or doctor for further treatment advice.
Have the product container or label with you when calling a poison control center or doctor or going for treatment. You
may also call CHEMTREC at 800-424-IRUHPHUJHQF\medical treatment information.
NOTE TO PHYSICIAN: This product contains an aromatic hydrocarbon and can be extremely harmful if swallowed.
Aspiration of this product may produce a severe pneumonitis. Stomach lavage with a cuffed endotracheal tube in place
and immediate administration of activated charcoal   WR  KHDSLQJ WHDVSRRQIXO ZLWK ZDWHU VKRXOG EH FRQVLGHUHG
Treatment is otherwise symptomatic and supportive.
Manufactured By:
254SP-0720*
TRIFLURALIN GROUP 3 HERBICIDE
Trifluralin 4EC
Herbicide
10/10/2024
19713-254
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 2 of 57
PRECAUTIONARY STATEMENTS
Hazards to Humans and Domestic Animals
CAUTION: +DUPIXOLIDEVRUEHGWKURXJKVNLQ&DXVHVPRGHUDWHH\HLUULWDWLRQ$YRLGFRQWDFWZLWKH\HVVNLQRUFORWKLQJ
Prolonged or frequently repeated skin contact may cause allergic reaction in some individuals. Wash thoroughly with
soap and water after handling.
PERSONAL PROTECTIVE EQUIPMENT (PPE)
Applicators and other handlers must wear: Long-VOHHYHVKLUWDQGORQJSDQWVVRFNVDQGVKRHVDQGFKHPLFDO-resistant
gloves made of barrier laminate or viton > 14 mils.
Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this products
concentrate. Do not reuse them. Follow manufacturers instructions for cleaning/maintaining PPE. If no such instructions
IRUZDVKDEOHVH[LVWXVHGHWHUJHQWDQGKRWZDWHU.HHSDQGZDVK33(VHSDrately from other laundry.
ENGINEERING CONTROLS
:KHQ KDQGOHUV XVH FORVHG V\VWHPV HQFORVHG FDEV RU DLUFUDIW LQDPDQQHU WKDWPHHWVWKH UHTXLUHPHQWVOLVWHG LQ WKH
Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170. G-f)@WKHKDQdler PPE requirements may
be reduced or modified as specified in the WPS.
USER SAFETY RECOMMENDATIONS
Users should: 1) Wash hands thoroughly after handling and before HDWLQJGULQNLQJFKHZLQJJXPXVLQJWREDFFRRU
using the toilet. 2) Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean
FORWKLQJ 5HPRYH33(LPPHGLDWHO\DIWHUKDQGOLQJWKLVSURGXFW:DVKWKHRXWVLGHRIJORYHs before removing. As
VRRQDVSRVVLEOHZDVKWKRURXJKO\DQGFKDQJHLQWRFOHDQFORWKLQJ
ENVIRONMENTAL HAZARDS
7KLVSHVWLFLGHLVH[WUHPHO\WR[LFWRIUHVKZDWHUPDULQHDQGHVWXDULQHILVKDQGDTXDWLFLQYHUWHEUDWHVLQFOXGLQJVKULPSDQG
oysters. Do not apply LQDPDQQHUZKLFKZLOOGLUHFWO\H[SRVHFDQDOVODNHVVWUHDPVSRQGVPDUVKHVRUHVWXDULHVWRDHULDO
drift. Do not contaminate water when disposing of equipment washwaters. Do not apply directly to water or to areas where
surface water is present or to intertidal areas below the mean high water mark.
NON-TARGET ORGANISMS ADVISORY STATEMENT
This product is toxic to plants and may adversely impact the forage and habitat of non-target organisms including
pollinators in areas adjacent to the treated site. Protect the forage and habitat of non-target organisms by following label
directions intended to minimize spray drift.
PHYSICAL AND CHEMICAL HAZARDS
Combustible. Do not use or store near heat or open flame.
DIRECTIONS FOR USE
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Read all directions for use
before applying this product. Do not apply this pURGXFWLQDZD\WKDWZLOOFRQWDFWZRUNHUVRURWKHUSHUVRQVHLWKHUGLUHFWO\
or through drift. Only protected handlers may be in the area during application. For any requirements specific to your
6WDWHDQG7ULEHFRQVXOWWKHDJHQF\UHVSRQVLEOHIRUSHVWLFLGH regulation.
AGRICULTURAL USE REQUIREMENTS
8VHWKLVSURGXFWRQO\LQDFFRUGDQFHZLWKLWVODEHOLQJDQGZLWKWKH:RUNHU3URWHFWLRQ6WDQGDUG :36 &)53DUW
 7KLV VWDQGDUG FRQWDLQV UHTXLUHPHQWV IRU WKH SURWHFWLRQ RIDJULFXOWXUDO ZRUNHUV RQ IDUPV IRUHVWV QXUVHULHV
greenhouses and handlers of aJULFXOWXUDOSHVWLFLGHV,WFRQWDLQVUHTXLUHPHQWVIRUWUDLQLQJGHFRQWDPLQDWLRQQRWLILFDWLRQ
and emergency assistance. It also contains specific instructions and exemptions pertaining to the statements on this
label about personal protective equipment (PPE) and restricted entry interval (REI). The requirements in this box only
apply to uses of this product that are covered by the WPS.
Do not enter or allow worker entry into treated areas during the REI of 12 hours.
EXCEPTION: If the product is soil-LQMHFWHGRUVRLOLQFRUSRUDWHGWKH:36XQGHUFHUWDLQFLUFXPVWDQFHVDOORZVZRUNHUV
to enter the treated area if there will be no contact with anything that has been treated. PPE required for early entry to
treated areas that is perPLWWHGXQGHUWKH:36DQGWKDWLQYROYHVFRQWDFWZLWKDQ\WKLQJWKDWKDVEHHQWUHDWHGVXFKDV
SODQWVVRLORUZDWHULV&RYHUDOOVVRFNVSOXVVKRHVDQGFKHPLFDO-resistant footwear and chemical-resistant gloves
made of barrier laminate or viton > 14 mils.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 3 of 57
NON-AGRICULTURAL USE REQUIREMENTS
The requirements in this box apply to uses of this product that are NOT within the scope of the Worker Protection
6WDQGDUG  &)5 3DUW  7KH :36 DSSOLHV ZKHQ WKLV SURGXFW LV XVHG WR SURGXFH DJULFXOWXUDO SODQWV RQ IDUPV
IRUHVWVQXUVHULHVDQGJUHHQKRXVHV
Do not enter treated areas until sprays have dried.
PRODUCT INFORMATION
TRIFLURALIN 4EC is a selective herbicide for the pre-emergence control of Annual grasses and Broadleaf weeds. This
product may be applied in liquid sprays of water or liquid fertilizer or impregnated on dry bulk fertilizer. To prevent loss of
KHUELFLGDO DFWLYLW\ WKLV SURGXFW PXVW EH VRLO LQFRUSRUDWHG ZLWKLQ  KRXUV DIWHU DSSOLFDWLRQ 7KLV SURGXFWPD\EH WDQN-
mixed or followed by overlay or post-emergence treatment with other herbicides to improve the spectrum of weeds
controlled. This product controls weeds by disrupting growth processes during germination. This product does not control
established weeds.
Use Precautions:
$SSOLHGDFFRUGLQJWRGLUHFWLRQVDQGXQGHUQRUPDOJURZLQJFRQGLWLRQVWKLVSURGXFWZLOOQRWKDUPWKHWUHDWHGFURS2YHU-
application may result in crop injury or rotational crop damage from soil residue. Uneven application or improper
incorporation of this p URGXFW FDQ UHVXOW LQ HUUDWLF ZHHG FRQWURO RU FURS LQMXU\ 6HHGOLQJ GLVHDVH FROG ZHDWKHU GHHS
SODQWLQJH[FHVVLYHPRLVWXUHKLJKVDOWFRQFHQWUDWLRQRUGURXJKWPD\ZHDNHQFURSVHHGOLQJVDQGLQFUHDVHWKHSRVVLELOLW\
of damage from this product. Under these FRQGLWLRQVGHOD\HGFURSGHYHORSPHQWRUUHGXFHG\LHOGVPD\UHVXOW 'R QRW
apply this product to soils that are wet or are subjected to prolonged periods of flooding as poor weed control may result.
Restrictions: Do not use this product on any crop grown LQ3HFRV&RXQW\RU5HHYHV&RXQW\7;'RQRWXVHLQ0ontana.
Chemigation: This product may be applied by chemigation on certain crops. See instructions for chemigation in the
“CROPS” section of this label.
WEED RESISTANCE MANAGEMENT
TRIFLURALIN GROUP 3 HERBICIDE
)RUUHVLVWDQFHPDQDJHPHQWWKLVSURGXFWLVD*URXSPRGHRIDFWLRQKHUELFLGH$Q\ZHHGSRSXODWLRQPD\FRQWDLQRU
GHYHORSSODQWVQDWXUDOO\UHVLVWDQWWRWKLVSURGXFWDQGRWKHU*URXSPRGHRIDFWLRQKHUELFLGHV7KHUHVLVWDQWELRW\SHVPD\
dominate the weed population if these herbicides are used repeatedly in the same field. Appropriate resistance
management strategies should be followed.
7RGHOD\KHUELFLGHUHVLVWDQFHWDNHRQHRUPRUHRIWKHIROORZLQJVWHSV
x 5RWDWH WKH XVH RI WKLV SURGXFW RU RWKHU *URXS  KHUELFLGHV ZLWKLQ D JURZLQJ VHDVRQ VHTXHQFH RU DPRQJ JURZLQJ
seasons with different herbicide groups that control the same weeds in a field.
x Use tank-mixtures with herbicides from a different group if such use is permitted; where information on resistance in
WDUJHWZHHGVSHFLHVLVDYDLODEOHXVHWKHOHVVUHVLVWDQFH-prone partner at a rate that will control the target weed(s)
equally as well as the more resistance-prone partner. Consult your local extension service or certified crop advisor if
you are unsure as to which active ingredient is currently less prone to resistance.
x Adopt an integrated weed-management program for herbicide use that includes scouting and uses historical
information related to herbicidHXVHDQGFURSURWDWLRQDQGWKDWFRQVLGHUVWLOODJH RURWKHUPHFKDQLFDOFRQWUROPHWKRGV 
FXOWXUDO HJKLJKHUFURSVHHGLQJUDWHVSUHFLVLRQIHUWLOL]HUDSSOLFDWLRQPHWKRGDQGWLPLQJWRIDYRUWKHFURSDQGQRW
WKHZHHGV ELRORJLFDO ZHHG-competitive crops or varieties) and other management practices.
x Scout after herbicide application to monitor weed populations for early signs of resistance development. Indicators of
possible herbicide resistance include: (1) failure to control a weed species normally controlled by the herbicide at the
GRVHDSSOLHGHVSHFLDOO\LIFRQWUROLVDFKLHYHGRQDGMDFHQWZHHGV  DVSUHDGLQJSDWFKRIQRQ-controlled plants of a
SDUWLFXODU ZHHG VSHFLHV  VXUYLYLQJ SODQWVPL[HG ZLWKFRQWUROOHG LQGLYLGXDOV RIWKH VDPH VSHFLHV,I resistance is
VXVSHFWHGSUHYHQWZHHGVHHGSURGXFWLRQLQWKHDIIHFWHGDUHDE\DQDOWHUQDWLYHKHUELFLGHIURPDGLIIHUHQWJURXSRUE\
a mechanical method such as hoeing or tillage. Prevent movement of resistant weed seeds to other fields by cleaning
harvestLQJDQGWLOODJHHTXLSPHQWZKHQPRYLQJEHWZHHQILHOGVDQGSODQWLQJFOHDQVHHG
x ,IDZHHGSHVWSRSXODWLRQFRQWLQXHVWRSURJUHVVDIWHUWUHDWPHQWZLWKWKLVSURGXFWGLVFRQWLQXHXVHRIWKLVSURGXFWDQG
switch to another management strategy or herbicide with DGLIIHUHQWPRGHRIDFWLRQLIDYDLODEOH
x Contact your local extension specialist or certified crop advisors for additional pesticide resistance-management and/or
integrated weed-management recommendations for specific crops and weed biotypes.
x For furtheULQIRUPDWLRQRUWRUHSRUWVXVSHFWHGUHVLVWDQFHFRQWDFW'UH[HO&KHPLFDO&RPSDQ\UHSUHVHQWDWLYHVDW  
774-
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 4 of 57
MANDATORY SPRAY DRIFT MANAGEMENT
AERIAL APPLICATIONS:
• 'RQRWUHOHDVHVSUD\DWDKHLJKWJUHDWHUWKDQIHHWDERYHWKHJURXQGRUYHJHWDWLYHFDQRS\XQOHVVDJUHDWHU
application height is necessary for pilot safety.
• Applicators are required to use a coarse or coarser droplet size (ASABE S572).
• If the wind sSHHGLVPLOHVSHUKRXU PSK RUOHVVDSSOLFDWRUVPXVWXVHRQH-half swath displacement upwind at
WKHGRZQZLQGHGJHRIWKHILHOG:KHQWKHZLQGVSHHGLVEHWZHHQWRPSKDSSOLFDWRUVPXVWXVHWKUHH-
fourth swath displacement upwind at the downwind edge of the field.
‡'RQRWDSSO\ZKHQZLQGVSHHGVH[FHHGPSKDWWKHDSSOLFDWLRQVLWH,IWKLVZLQGVSHHGLVJUHDWHUWKDQPSK
WKHERRPOHQJWKPXVWEHRUOHVVRIWKHZLQJVSDQIRUIL[HGZLQJDLUFUDIWDQGRUOHVVRIWKHURWRU
diameter for helicopWHUV2WKHUZLVHWKHERRPOHQJWKPXVWEHRUOHVVRIWKHZLQJVSDQIRUIL[HGZLQJDLUFUDIW
DQGRUOHVVRIWKHURWRUGLDPHWHUIRUKHOLFRSWHUV
• Do not apply during temperature inversions.
GROUND BOOM APPLICATIONS:
• User must only apply with the reOHDVHKHLJKWUHFRPPHQGHGE\WKHPDQXIDFWXUHUEXWQRPRUHWKDQIHHWDERYH
the ground or crop canopy.
• Applicators are required to use a coarse or coarser droplet size (ASABE S572).
• Do not apply when wind speeds exceed 15 miles per hour at the application site.
• Do not apply during temperature inversions.
SPRAY DRIFT ADVISORIES
7+($33/,&$725,65(63216,%/()25$92,',1*2))-SITE SPRAY DRIFT.
BE AWARE OF NEARBY NON-7$5*(76,7(6$1'(19,5210(17$/&21',7,216
IMPORTANCE OF DROPLET SIZE
An effective way to reduce spray drift is to apply large droplets. Use the largest droplets that provide target pest control.
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improperly or under unfavorable environmental conditions.
Controlling Droplet Size - Ground Boom
• Volume- Increasing the spray volume so that larger droplets are produced will reduce spray drift. Use the highest
practical spray volume for the application. If a grHDWHUVSUD\YROXPHLVQHHGHGFRQVLGHUXVLQJDQR]]OHZLWKDKLJKHU
flow rate.
• Pressure- Use the lowest spray pressure recommended for the nozzle to produce the target spray volume and droplet
size.
• Spray Nozzle- Use a spray nozzle that is designed for the intended application. Consider using nozzles designed to
reduce drift.
Controlling Droplet Size - Aircraft
• Adjust Nozzles- )ROORZQR]]OHPDQXIDFWXUHU¶VUHFRPPHQGDWLRQVIRUVHWWLQJXSQR]]OHV*HQHUDOO\WRUHGXFHILQH
GURSOHWVQR]]OHVVKRXOGEHoriented parallel with the airflow in flight.
BOOM HEIGHT
*URXQG%RRP)RUJURXQGHTXLSPHQWWKHERRPVKRXOGUHPDLQOHYHOZLWKWKHFURSDQGKDYHPLQLPDOERXQFH
RELEASE HEIGHT - AIRCRAFT
Aircraft: Higher release heights increase the potential for spray drift.
SHIELDED SPRAYERS
Shielding the boom or individual nozzles can reduce spray drift. Consider using shielded sprayers. Verify that the
shields are not interfering with the uniform deposition of the spray on the target area.
TEMPERATURE AND HUMIDITY
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Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 5 of 57
TEMPERATURE INVERSIONS
Drift potential is high during a temperature inversion. Temperature inversions are characterized by increasing temperature
with altitude and are common on nights with limited cloud cover and light to no wind. The presence of an inversion can
be indicated by ground fog or by the movement of smoke from a ground source or an aircraft smoke generator.
Smoke
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that moves upward and rapidly dissipates indicates good vertical air mixing. Avoid applications during temperature
inversions.
WIND
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Applicators need to be familiar with local wind patterns and terrain that could affect spray drift.
MIXING INSTRUCTIONS
This Product Alone: This product may be mixed with water or most liquid fertilizer materials. Prior to mixing this product
LQOLTXLGIHUWLOL]HUUHIHUWRWKHODEHOVHFWLRQHQWLWOHG“Testing for Compatibility in Liquid Fertilizers” for testing procedures to
determine compatibility with the liquid fertilizer product to be used. The combination of this product with solution and
suspension-type fertilizers provides weed and grass control equal to water sprays. Fill spray tank one-third to one-half
full with clean water or liquid fertilizer. Start agitation. Add correct amount of this product and continue agitation while
filling tank to required spray volume.
It is the pesticide users responsibility to ensure that all products are registered for the intended use. Read and
follow the applicable restrictions, limitations, and directions for use on all product labels involved in the tank
mixture. Users must follow the most restrictive directions for use and precautionary statements of each product
in the tank mixture.
Restriction: Do not allow water or spray mixture to back siphon into a water source.
This Product in Tank-mix: This product may be tank-mixed with other products and applied with water or most liquid
fertilizer materials. Prior to mixing tank-mixes containing this proGXFWZLWKOLTXLGIHUWLOL]HUUHIHUWRWKHODEHOVHFWLRQHQWLWOHG
“Compatibility Test for Tank-mix Partners Including Fertilizers” for testing procedures to determine compatibility with the
liquid fertilizer product to be used.
9LJRURXVFRQWLQXRXVDJLWDWLRQGXULQJPL[LQJILOOLQJDQGWKURXJKRXWDSSOLFDWLRQLVUHTXLUHGIRUDOOWDQN-mixes. Sparger pipe
DJLWDWRUVJHQHUDOO\SURYLGHWKHPRVWHIIHFWLYHDJLWDWLRQLQVSUD\WDQNV7RSUHYHQWIRDPLQJLQWKHVSUD\WDQNDYRLGVWLUULQJ
or splashing air into the VSUD\PL[WXUH7RSUHYHQWIRDPLQJGXULQJILOOLQJNHHSHQGRIILO O S LSH EH ORZ WKH VX UID FH RI WKH 
liquid in the spray tank.
Mixing Order: Fill the spray tank to one-fourth to one-third of the total spray volume required. Start agitation. Add different
forPXODWLRQ W\SHVLQ WKH RUGHULQGLFDWHG EHORZ DOORZLQJWLPHIRUFRPSOHWHPL[LQJDQGGLVSHUVLRQDIWHUDGGLWLRQRIHDFK
product. Allow extra mixing and dispersion time for dry flowable products. Add different formulation types in the following
order: Dry Flowables (DF); Wettable Powders (WP); Aqueous Suspensions (AS); Flowables (F); and Liquids (L). Maintain
agitation and fill spray tank to three-fourths of total spray volume. Add this product and other emulsifiable concentrates
(EC) and any solutions (S). Fin LVK ILOLQJ WKH VSUD\ WDQN 0DLQWDLQ FRQWLQXRXV DJLWDWLRQ GXULQJ PL[LQJ ILQDO ILOOLQJ DQG
WKURXJKRXWDSSOLFDWLRQ,IVSUD\LQJDQGDJLWDWLRQPXVWEHVWRSSHGEHIRUHWKHVSUD\WDQNLVHPSW\WKHPDWHULDOVPD\VHWWOH
to the bottom. Settled materials must be resuspended before spraying is resumed. A sparger agitator is particularly useful
for this purpose. Settled material may be more difficult to resuspend than when originally mixed.
Restrictions: Read and carefully follow all label instructions for each material added to the spray tank. Do not allow water
or spray mixture to back siphon into a water source.
Pre-mixing: Dry and flowable formulations may be pre-mixed with water (slurried) and added to the spray tank through
DWRPHVKVFUHHQ7KLVSURFHGXre assures good initial dispersion of these products in liquid fertilizer or water. Line
screen in the spray tank should be no finer than 50 mesh (100 mesh is finer than 50 mesh).
Compatibility Test for Tank-mix Partners Including Liquid Fertilizers
If compatibility of this product with the tank-mix partner is not knownperform a jar test prior to tank-mixing this product
with other pesticides or liquid fertilizer to ensure compatibility. Use a clear glass quart jar with lid and mix the tank-mix
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 6 of 57
ingredients in their relative proportions and in the order indicated in the tank-mixing section above. Invert the jar containing
WKHPL[WXUHVHYHUDOWLPHVDQGREVHUYHWKHPL[WXUHIRUDSSUR[LPDWHO\PLQXWHV,IFRPSRQHQWVRIWKHPL[WXUHVHSDUDWH
UHDGLO\DFRPSDWLELOLW\DJHQWPD\EHKHOSIXOLQPDLQWDLQLQJWKHVWDELOLW\RIWKHVSUD\PL[WXUH,IWKHPL[WXUHEDOOVXSIRUPV
IODNHVVOXGJHJHOVRLO\ILOPVRUOD\HUVRURWKHUSUHFLSLWDWHVWKHFRPSRQHQWVRIWKHPL[WXUHDUHQRWFRPSDWLEOHDQGIXOO-
scale tank-mixing should not be attempted.
Note: &RPSOLDQFH ZLWK 6WDWH UHJXODWLRQV IRU OLTXLG IHUWLOL]HU PL[LQJ UHJLVWUDWLRQ ODEHOLQJ DQG DSSOLFDWLRQ DUH WKH
responsibility of the individual and/or company offering the fertilizer or chemical mixture for sale.
ROTATION CROP RESTRICTIONS
SUGAR BEETS, RED BEETS AND SPINACH (AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA and WY): Do not plant Red
EHHWV6XJDUEHHWVRU6SLQDFKIRUPRQWKVDIWHUD6SULQJDSSOLFDWLRQRUPRQWKVDIWHUD)DOODSSOLFDWLRQRIWKLVSURGXFW
Plowing to a depth of 12 inches prior to planting these crops will reduce the possibility of crop injury. If land has not been
LUULJDWHGdo not plant these crops 18 months after a Spring application or 20 months after a Fall application of this product.
All Other Areas: Do not plant 5HGEHHWV6XJDUEHHWVDQG6SLQDFKIRUPRQWKVDIWHUD6SULQJDSSOLFDWLRQRUPRQWKV
DIWHUD)DOODSSOLFDWLRQ%HIRUHSODQWLQJ6XJDUEHHWVPROGERDUGSORZWRDGHSWKRILQFKHVWRUHGXFHWKHSRVVLELOLW\RI
crop injury.
PROSO MILLET, CORN, SORGHUM (MILO), OATS AND ANNUAL OR PERENNIAL GRASS CROPS OR GRASS
MIXTURES (AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA and WY): Do not plant 3URVRPLOOHW&RUQ6RUJKXP 0LOR 2DWV
and Annual or Perennial grass crops or grass mixtures for 12 months after a Spring application or 14 months after a Fall
DSSOLFDWLRQRIWKLVSURGXFW,IODQGKDVQRWEHHQLUULJDWHG do not plant these crops for 18 months after a Spring application
or 20 months after a Fall application. Moldboard plowing to a depth of 12 inches before planting these crops will reduce
the possibility of crop injury.
(MN, ND and SD): Do not plant 3URVRPLOOHW6RUJKXP 0LOR 2DWVDQGDQQXDORUSHUHQQLDOJUDVVFURSVRUJUDVVPL[WXUHV
for 18 months after a spring application or 21 months after a fall application of this product.
Portions of KS, NE, OK and TX that receive less than 20 inches of rainfall and irrigation to produce a crop: Do
QRWSODQW3URVRPLOOHW6RUJKXP 0LOR 2DWVDQG$QQXDORU3HUHQQLDOJrass crops or grass mixtures for 18 months after
DQDSSOLFDWLRQRIWKLVSURGXFW,Q6RUJKXPFRROZHWZHDWKHUFRQGLWLRQVGXULQJHDUO\JURZWKVWDJHVPD\LQFUHDVHWKH
possibility of crop injury.
In all other areas receiving more than 20 inches of rainfall and irrigation: Do not plant 3URVRPLOOHW6RUJKXP 0LOR 
2DWVDQGDQQXDORUSHUHQQLDOJUDVVFURSVRUJUDVVPL[WXUHVIRU12 months after a Spring application or 14 months after
a Fall application of this product.
OTHER CROPS
Do not plant vegetable crops other than those to which this product may be applied as a pre-plant soil incorporated
treatment within 5 months after an application of this product.
SOIL TEXTURE GUIDE FOR APPLICATION RATES
Rates specified for incorporated treatments of this product are based on “Soil Texture Class” (Coarse, Medium or Fine)
and soil organic matter content. A Fine textured soil HJClay loam) will require a higher application rate than a Coarse
textured soil HJLoamy sand ). In the following table  ILQG WKH“Soil Texture Class” (Coarse, Medium or Fine )
corresponding to the “Soil Texture to be Treated”. Choose the proper rate for each application based on the “Soil Texture
Class” and specific crop directions. Do not exceed specified rates.
Soil Texture Class Soil Texture to be Treated
Coarse (Light) soils 6DQG/RDP\VDQG6DQG\ORDP
Medium soils /RDP6LOW\FOD\ORDP
6LOWORDP6LOW6DQG\FOD\ORDP
Fine (Heavy) soils &OD\&OD\ORDP6LOW\FOD\ORDP
6LOW\FOD\6DQG\FOD\6DQG\FOD\ORDP
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 7 of 57
*Silty clay loam and Sandy clay loam soils are transitional soils and may be classified as either Medium or Fine textured
VRLOV,I6LOW\FOD\ORDPRU6DQG\FOD\ORDPVRLOVDUHSUHGRPLQDQWO\6DQGRU6LOWWKH\DUHXVXDOO\FODVVLILHGDV0HGLXP
textured sRLOV,IWKH\DUHSUHGRPLQDQWO\&OD\WKH\DUHXVXDOO\FODVVLILHGDV)LQHWH[WXUHGVRLOV
APPLICATION METHODS
$VVSUD\YROXPHGHFUHDVHVWKHLPSRUWDQFHRIDFFXUDWHFDOLEUDWLRQDQGXQLIRUPDSSOLFDWLRQLQFUHDVHV&KHFNFDOLEUDWLRQ
and uniformity of spray DSSOLFDWLRQGDLO\7RDYRLGVSUD\GULIWGRQRWDSSO\ZKHQZLQGVDUHJXVWLQJRUZKHQZLQGVSHHG
is greater than 15 mph.
Ground Broadcast Application
$SSO\WKLVSURGXFWLQWRJDOORQVRIOLTXLGFDUULHUSHUDFUH EURDGFDVWEDVLV XVLQJDQ\SURSHUO\FDOLEUDWHGORZSUHVVXUH
herbicide sprayer that will apply the spray uniformly. The carrier may be water or liquid fertilizer as specified for the crop
to be treated in the “CROPS” VHFWLRQ RI WKLV ODEHO )RU EDQG DSSOLFDWLRQ DGMXVW KHUELFLGH UDWH DQG VSUD\ Yolume in
proportion to the band width and row width treated.
Aerial Broadcast Application
$SSO\WKLVSURGXFWLQWRJDOORQVRIZDWHUSHUDFUH$GMXVWSXPSSUHVVXUHQR]]OHDUUDQJHPHQWVVSHHGDQGDSSOLFDWLRQ
height to provide uniform application to the soil surface. Use swath markers or flaggers to assure proper swath width
interval.
Application with Dry Bulk Fertilizer
Dry bulk fertilizers impregnated or coated with this product may be applied as a pre-plant incorporated treatment on listed
crops. Follow aOOODEHOGLUHFWLRQVIRUWKLVSURGXFWUHJDUGLQJDSSOLFDWLRQUDWHVLQFRUSRUDWLRQGLUHFWLRQVVSHFLDOLQVWUXFWLRQV
and precautions. Read and follow all label instructions below concerning use of this product with dry bulk fertilizer.
Properly applied dry bulk fertilizers impregnated with this product provides weed and grass control equal to water sprays.
Use the following formula to calculate the amount of this product required to impregnate a ton of dry bulk fertilizer.
Pints RI7KLV3URGXFW3HU$FUH;1000 Lbs. of Fertilizer = Quarts of This Product per Ton of Fertilizer
Acre
Limitations: Apply a minimum of 200 pounds per acre of dry fertilizer impregnated with this product at the specified
broadcast rate per acre. Any commonly used dry fertilizer can be used for impregnation of this product except coated
ammonium nitrate and pure limestone. These materials will not absorb the herbicide. Blends containing mixtures of these
materials can be impregnated.
Impregnation: 8VH DQ\ FORVHG GUXPEHOWULEERQ RURWKHU FRPPRQO\ XVHG GU\ EXON IHUWLOL]HU EOHQGHU 1R]]OHV XVHG WR
apply this product to dry bulk fertilizer should be placed to provide uniform spray coverage.
Application and Incorporation: Spread the fertilizer/chemical mixture with properly calibrated application equipment.
Be certain the material is applied uniformly to the soil surface. This product should be incorporated 2 times when
impregnated on dry bulk fertilizer. The first incorporation should occur within 24 hours after application. The second
LQFRUSRUDWLRQVKRXOGEHGHOD\HGWRGD\VDIWHUWKHILUVWDQGEHFRPSOHWHGSULRUWRSODQWLQJ
Compliance with State Regulations: Compliance ZLWK 6WDWH UHJXODWLRQV UHODWLQJ WR GU\ EXON IHUWLOL]HU EOHQGLQJ
UHJLVWUDWLRQ ODEHOLQJ DQG DSSOLFDWLRQ DUH WKH UHVSRQVLELOLW\ RI WKH LQGLYLGXDO DQGRU FRPSDQ\ RIIHULQJ WKH IHUWLOL]HU RU
chemical mixture for sale.
Application by Chemigation
This product may be applied through properly equipped chemigation systems for weed control in certain crops as specified
in the “CROPS” section of this label. Read and follow all label instructions outlined below concerning chemigation before
applying this product by this method.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 8 of 57
Chemigation Directions: Apply this product only through VSULQNOHU LQFOXGLQJPLFURFHQWHUSLYRWHQGWRZVLGH>ZKHHO@
UROO WUDYHOHU VROLG VHW ODWHUDO PRYH KDQG PRYH  IORRG EDVLQ  IXUURZ ERUGHU FKHPLJDWLRQ VRLO GUHQFK XVHV  RU GULS
(including surface and subsurface) irrigation systems. Do not apply this product through any other type of irrigation
system. Do not apply this product in an irrigation system connected to a public water supply. Public water supply means
a system for the provision to the public of piped water for human consumption if such system has at least 15 service
FRQQHFWLRQVRUUHJXODUO\VHUYHVDQDYHUDJHRIDWOHDVWLQGLYLGXDOVGDLO\DWOHDVWGD\VRXWRIWKH\HDU
&URSLQMXU\ODFNRIHIIHFWLYHQHVVRULOOHJDOSesticide residues in the crop can result from non-uniform distribution of treated
ZDWHU ,I \RX KDYH DQ\ TXHVWLRQV DERXW FDOLEUDWLRQ \RX VKRXOGFRQWDFW 6WDWH H[WHQVLRQ VSHFLDOLVWV HTXLSPHQW
manufacturers or other experts.
Do not connect an irrigation system (including greenhouse systems) used for pesticide application to a public water
system.
A person knowledgeable of the chemigation system and responsible for its operation or under the supervision of the
responsible person shall shut the system down and make necessary adjustments should the need arise.
Irrigation System Directions:
1. 7KHV\VWHPPXVWFRQWDLQDIXQFWLRQDOFKHFNYDOYHYDFXXPUHOLHIYDOYHDQGORZSUHVVXUH drain appropriately located
on the irrigation pipeline to prevent water source contamination from back-flow.
2. 7KHSHVWLFLGHLQMHFWLRQSLSHOLQHPXVWFRQWDLQDIXQFWLRQDODXWRPDWLFTXLFN-closing check valve to prevent the flow of
fluid back toward the injection pump.
 7KHSHVWLFLGHLQMHFWLRQSLSHOLQHPXVWDOVRFRQWDLQDIXQFWLRQDOQRUPDOO\FORVHGVROHQRLG-operated valve located on
the intake side of the injection pump and connected to the system interlock to prevent fluid from being withdrawn
from the supply tank when the irrigation system is either automatically or manually shut down.
4. The system must contain functional interlocking controls to automatically shut off the pesticide injection pump when
the water pump motor stops.
5. The irrigation line or water pump must include a functional pressure switch which will stop the water pump motor
when the water pressure decreases to the point that pesticide distribution is adversely affected.
 6\VWHPV PXVW XVH D PHWHULQJ SXPS VXFK DV D SRVLWLYH GLVSODFHPHQW LQMHFWLRQ SXPS HJ GLDSKUDJP SXPS 
effectively designed and constructed of materials that are compatible with pesticides and capable of being fitted with
a system interlock.
Directions for All Irrigation Systems:
1. Do not allow contact with crop foliage or fruit unless prescribed on the label.
2. Do not apply when wind speed favors drift beyond the area intended for treatmentZKHQV\VWHPFRQQHFWLRQVOHDNRU
when emitters do not provide uniform distribution.
%HIRUHXVHUHPRYHVFDOHVSHVWLFLGHUHVLGXHVDQGRWKHUGHEULVIURPWKHPL[WDQNDQGWKHSXPSV\VWHP)OXVKV\VWHP
with clean water.
4. Calibration and distribution will be more accurately achieved by injecting a larger volume of a more dilute solution over
WLPH,IGHVLUHGGLOXWHWKLVSURGuct with water prior to injection and mix solution sufficiently to ensure uniform delivery
into the injection system. Maintain adequate agitation.
5. Sprinkler systems should be calibrated to deliver a volume of 4 to 50 gallons per hour (gph) per emitter. Apply this
product in overhead irrigation equal to 0.5 to 1 inch of water.
'ULSV\VWH PVVKRXOGEHVHWDWWRJSK per emitter. The application interval should be such that at one period of
WLPHGXULQJWKHLQMHFWLRQWKHILUVWDQGODVWHPLWWHUVLQWKHV\VWHPFRQWDLQZDWHUWUHDWHGZLWKWKLVSURGXFW
 $IWHU DSSOLFDWLRQ LV FRPSOHWHG IOXVK HTXLSPHQW ZLWK FOHDQ ZDWHUWhen continue to irrigate for one to two hours. 8.
Mechanical soil incorporation is not required when this product is applied through chemigation systems.
For Application of This Product Through Irrigation Systems for Overall Weed Control (Broadcast):
1. UVHVSULQNOHUV\VWHPV PLFURFHQWHUSLYRWHQGWRZVLGH ZKHHO UROOWUDYHOHUVROLGVHWODWHUDOPRYHDQGKDQGPRYH 
flood EDVLQ  IXUURZ DQG ERUGHU FKHPLJDWLRQ VRLO GUHQFK XVHV  WR DSSO\ WR FURSV ZKLFK SHUPLW DSSOLFDWLRQ E\
chemigation on this label.
2. Inject this product continuously throughout the chemigation period.
&KHFNSHULRGLFDOO\Whe chemigation metering pump during application to ensure proper operation.
4. The injection metering pump must be calibrated as specified by the manufacturer.
'XULQJFKHPLJDWLRQPDLQWDLQDJLWDWLRQDWDOOWLPHV
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 9 of 57
7. Apply label-prescribed rates to treated area only. If the irrigation system does not apply treated water to the entire area
RIWKHILHOGDGMXVWWKHDPRXQWRI this product used to match the DFWXDOWUHDWHGDFUHDJH sq. ft. = 1 acre)
For Control of Break-Through Weeds (including foliage, root, rhizome, or stolon) at Irrigation (Emitter) Points:
Use drip systems (surface and sub-VXUIDFH DQGVSULQNOHUV\VWH PV PLFURVROLGVHWDQGKDQGPRYH WRDSSO\WRFURSV
which permit DSSOLFDWLRQE\FKHPLJDWLRQRQWKLVODEHO,QWKLVDSSOLFDWLRQUDWHV of this product which are listed as broadcast
rates should be prorated to treat only the desired soil area. Do not apply this product in this manner more than times
per calendar year.
x Surface drip and sprinkler applications - (Timing): lnject this product at the end of the irrigation cycle allowing
1 to 1.5 hours of irrigation following the application to flush lines with clear water. (Rate Calculation): FoUH[DPSOH
apply 2 to 4 pints of this product per acre to the treated area. A treated acre is defined as the surface area wetted
by the irrigation system. 7RFDOFXODWHWKHWUHDWHGDFUHDJHPXOWLSO\WKHQXPEHURIHPLWWHUVLQDQLUULJDWLRQVHW by
WKHPHDVXUHGVTXDUHIRRWDJHRIWKHZHWWHGDUHDRIWKHDYHUDJHHPLWWHUGLYLGHGE\
x Sub-surface drip applications - (Timing): Charge the irrigation system. Begin application of this product
immediately after all emitter points are functional. Shut off the irrigation system immediately following completion
of application of this productDOORZLQJWKis product to bond to the treated soil. Resume irrigation 4 to 8 hours after
application of this product. (Rate Calculation): )RUH[DPSOHDSSO\WRSLQWVRIthis product per treated acre.
The treated acreage is defined as the square footage area wetted by the irrigation system during the application
period. Multiply W K H Q X P E H U R I H PL W W H U V  I R U  O H D N \ K R V H  W \ S H R I V \ V W H P  X V H W KH OLQHDU feet of buried line) per
irrigation set by the desired square footage to be treated around each emitter and divide by ,QWKLVW\SHRI
DSSOLFDWLRQLWLVXVXDOO\GHVLUDEOHWRWreat only 2 to 4 square inches around each irrigation emitter in order to prevent
break-through weeds.
Note: Application of this product through irrigation systems as a supplemental weed control practice to suppress break-
through weeds including pest IROLDJHURRWVDQGUKL]RPHVDWLUULJDWLRQHPLWWHUVZLOOLQKLELWWKHIRUPDWLRQRIURRWWLVVXHs
.
Improper use of this product may result in yield loss due to weak or deformed root structure in annual and some perennial
crops. Make injections of this product after the majority of the root development has occurred but prior to pest presence
in the emitter zone.
Visual inspection of the root zone is necessary for proper application timing. Injections of this product should be done
separately from normal irrigaWLRQSUDFWLFHV)RUDQQXDOFURSVZLWKWDSRUEXOEW\SHURRWVWUXFWXUHEXU\WKHGULSOLQHRII
center of the planted row or below the depth of the fully developed tap root or bulb. Injections of this product made early
in the crop development or in shallow buried drip lines will result in restricted root development and possible yield loss.
&RQVXOW\RXUORFDO)DUP$GYLVRU3&$RU0DQXIDFWXUHUIRUSURSHUXVHRIWKLVSURGXFW
Chemigation System Calibration (Sample Calculation for Use of This Product in a Chemigation System): $VVXPH
LQWKLVH[DPSOHDFUHVDUHWREHFRYHUHGE\DFKHPLJDWLRQWUHDWPHQW3URGXFWUHTXLUHGDVVXPLQJSLQWVSHUDFUH
LVSLQWV DFUHV[SWVSHUDFUH SWV JDOV $GGJDOORQVRISURGXFWdirectly to the injection
VXSSO\WDQN$GMXVWWKHLQMHFWLRQV\VWHPWRGHOLYHUJDOORQVGXULQJWKHWLPHUHTXLUHGWRDSSO\LQFKRIZDWHUWR
acres.
,IWKHLUULJDWLRQV\VWHPUHTXLUHVKRXUVWRDSSO\LQFKRIZDWHUWRDFUHVWKHLQMHFWLRQUDWHLV 1.25 gallons per hour
and is calculated as follows:
25 gals. ÷ 20 hours = 1.25 gals. per hour
JDOVSHUKRXU IOR]VSHUKRXU
Proper calibration requires the injection pump to be adjusted to deliver 2.7 fl. ozs. per minute and is calculated as
follows:
IOR]VSHUKRXU·PLQXWHVSHUKRXU IOR]VSHUPLQXWH
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 10 of 57
Chemigation Mixing Directions
Undiluted: :KHQXVHGDORQHWKHLQMHFWLRQRIXQGLOXWHGSURGXFWLVUHFRPPHQGHGLQFKHmigation systems. For undiluted
XVHWKHPHWHULQJSXPSVXSSO\WDQNDQGDQ\DVVRFLDWHGHTXLSPHQWPXVWEHWKRURXJKO\FOHDQDQGGU\EHIRUHWKLVSURGXFW
LVDGGHGWRWKHV\VWHPIRULQMHFWLRQ:KHQLQMHFWLQJXQGLOXWHGSURGXFWPDLQWDLQFRQWLQXRXVDJLWDWLRQLQWhe supply tank.
Diluted: This product may be diluted if required to achieve accurate calibration for existing equipment. Partially fill the
injection supply tank with a volume of water equal to the amount of this product required (Do not add water to this product).
Start agitation. Add the required amount of this product to water in the supply tank and continue mixing while filling the
WDQNWRWKHILQDOYROXPHUHTXLUHGE\WKHLQMHFWLRQSXPSFDOLEUDWLRQ:KHQLQMHFWLQJGLOXWHGSURGXFWPDLQWDLQFRQWLQXRXV
agitation in supply tank.
APPLICATION TIMING
Spring Application: Apply and incorporate this product any time after January 1 when soil can be worked and is in a
condition which allows thorough mixing to ensure uniform incorporation. See “CROPS” section for application timing and
directions for specified crops.
Fall Application: Fall application can be used for all crops for which this product is specified as a pre-plant incorporated
treatment. Refer to “CROPS” section for any crop specific Fall application instructions. In the States of California 
Minnesota 1orth Dakota and South Dakota apply and incorporate this product any time between September 1 and
'HFHPEHU,QDOORWKHU6WDWHV)DOODSSO\WKLVSURGXFWEHWZHHQ2FWREHUDQG'HFHPEHU*URXQGPD\EHEHGGHG
XSRYHU:LQWHU2QEHGGHGJURXQGUHGXFHEHGVWRGHVLUHGKHLJKWEHIRUHSODQWLQJE\PRYLQJVRPHWUHDWHGVRLOIURPEHGV
LQWRIXUURZV:KHUHVRLOLVOHIWIODWRYHU:LQWHUFDUHVKRXOGEHWDNHQQRWWRWXUQXSXQWUHDWHGVRLOGXULQJ6SULQJEHGGLQJ
operations. Destroy established weeds during seedbed preparation. Weeds established in furrows as a result of exposing
untreated soil should be destroyed before planting. Do not make Fall application on fields which remain wet or subject to
periods of flooding.
Pre-emergence Application Immediately After Planting: Apply and incorporate this product immediately after planting
and prior to crop germination. Adjust incorporation equipment so as not to disturb planted seed. Refer to the “CROPS”
section of this label for crop specific instructions.
Post-emergence and Lay-by Application: Apply and incorporate this product at the specified rate to the established
crop at or before the last cultivation. Required pre-harvest intervals for treatments with this product for certain crops are
specified in the “CROPS” section of this label. Crop cover may prevent uniform soil coverage from over-the-top sprays.
7RDYRLGWKLVSUREOHPXVHGURSQR]]OHVRUGLUHFWHGVSUD\VWRDFKLHYHXQLIRUPVRLOFRYHUDJH
INCORPORATION DIRECTIONS
Soil Preparation and Incorporation: *URXQGFRYHUVXFKDVFURSUHVLGXHVRUH[LVWLQJZHHGVFDQLQWHUIHUHZLWKXQLIRUP
VRLOLQFRUSRUDWLRQRIWKLVSURGXFW$PDQDJHDEOHOHYHORIJURXQGFRYHUZLOODOORZXQLIRUPLQFRUSRUDWLRQLQWRWKHWRSWR
LQFKHV RI VRLO *URXQG FRYHU DQG FURS UHVLGXHV LI H[FHVVLYH VKRXOG EH UHGXFHG E\ DSSURSULDWH VRLO WLOODJH SULRU WR
application. Break up clods using tillage equipment prior to application of this product.
Soil Incorporation: This product must be incorporated within 24 hours after application by either mechanical
incorporation or at OHDVW  DFUH LQFK RI ZDWHU UDLQIDOORULUULJDWLRQ ,I D VHFRQG LQFRUSRUDWLRQLVQHHGHG LW VKRXOG EH
GHOD\HGWRGD\VDIWHUWKHILUVWLQFRUSRUDWLRQDQGEHFRPSOHWHGSULRUWRSODQWLQJ
With most equipment and me WKRGV RI DSSOLFDWLRQ D VHFRQG LQFRUSRUDWLRQLV UHTXLUHG DQGPD\ RFFXU DQ\ WLPH EHIRUH
SODQWLQJ7KHVHFRQGLQFRUSRUDWLRQVKRXOGEHLQDGLIIHUHQWGLUHFWLRQDQGWRDYRLGEULQJLQJXQWUHDWHGVRLOWRWKHVXUIDFH
should not be deeper than the first. Note: Two-pass incorporation is required for all special use programs unless
otherwise specified.
Soil Conditions: The soil surface should be smooth enough to allow for uniform application and efficient incorporation
of this product. Apply when soil moisture is sufficient to allow the breakup of large clods and uniform mixing during the
incorporation process. Soil compaction and/or non-uniform incorporation may occur if soil is excessively moist.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 11 of 57
Incorporation in Bedded Culture: ,QEHGGHGFXOWXUHWKLVSURGXFWVKRXOGEHLQFRUSRUDWHGWRDGHSWKRIWRLQFKHVLQ
the final seedbed.
Application Prior to Bedding: Apply this product and incorporate one time with recommended equipment. The bedding
operation serves as the second incorporation. Do not expose untreated soil during post-bedding operations such as
planting since removal of treated soil during planting can allow weed germination and establishment in the drill row.
Application After Bedding: .QRFNRIIEHGVWRSODQWLQJKHLJKWEHIRUHDSSO\LQJWKLVSURGXFW$SSO\DQGLQFRUSRUDWHWKLV
product with recommended equipment that will conform to the shape of the bed. Do not expose untreated soil.
Cultivation After Planting: Treated crops may be shallowly cultivated without reducing the weed control activity of this
SURGXFW/LPLWGHSWKRIFXOWLYDWLRQWRWKH]RQHRIWUHDWHGVRLO WRLQFKHV WRDYRLGPRYLQJXQWUHDWHG soil to the surface.
Exposure of untreated soil may cause loss of weed control.
INCORPORATION EQUIPMENT
8VHLQFRUSRUDWLRQHTXLSPHQWFDSDEOHRIPL[LQJWKLVSURGXFWXQLIRUPO\LQWRWKHWRSWRLQFKHVRIWKHILQDOVHHGEHG8VH
of inappropriate equipment or improper use of recommended equipment may result in erratic weed control and/or crop
injury. Incorporation equipment such as a tandem disc will mix this product approximately half as deep as the equipment
LVVHWWRRSHUDWH)RUH[DPSOHDGLVFVHWWRFXW 4 inches deep will mix most of this product within the top 2 inches of soil.
Any recommended incorporation implement may be used alone or in combination with any other recommended
implement. Two incorporation passes are required unless otherwise specified.
Tandem Disc: 6HWHTXLSPHQWWRFXWWRLQFKHVGHHSDQGRSHUDWHDWWRPSK
Field Cultivator: 6HWHTXLSPHQWWRFXWWRLQFKHVGHHSDQGRSHUDWHDWDPLQLPXPRIPSK$ILHOGFXOWLYDWRULVGHILQHG
DVDQLPSOHPHQWZLWKWRURZVRIVZHHSVVSDFHGDWLQWHUYDOVRILQFKHVRUOHVVDQGVWDJJHUHGVRWKDWQRVRLOLVOHIW
unturned. Chisel points should not be used.
Combination Seedbed Conditioners: These implements are defined as two or more tillage devices combined to operate
DVDVLQJOHWLOODJHXQLW)RUH[DPSOHWRURZVRIILHOGFXOWLYDWRU&- or S- shaped shanks with an effective sweep spacing
RIWRLQFKHV VWDJJHUHGVRWKDWQRVRLOLVOHIWXQWXUQHG IROORZHGE\DVSLNH-WRRWKRUIOH[WLQHKDUURZIROORZHGE\D
JURXQGGULYHQUHHORUEDVNHW&RPELQDWLRQLPSOHPHQWVVKRXOGEHVHWWRFXWWRLQFKHVGHHSDQGRSHUDWHGDWDPLQLPXP
RI  PSK 7Kis product can be incorporated with one pass when using a combination seedbed conditioner. Two
LQFRUSRUDWLRQVDUHUHTXLUHGXQGHUFRQGLWLRQVZKLFKSUHYHQWRSWLPXPVRLOPL[LQJVXFKDVH[FHVVLYHWUDVKURXJKQHVVKLJK
clay content or soil moisture.
Rolling Cultivator: 6HWHTXLSPHQWWRFXWWRLQFKHVGHHSDQGRSHUDWHDWWRPSK*HQHUDOO\UROOLQJFXOWLYDWRUVDUH
adequate for use only on Coarse and Medium soils,Q6XJDUFDQHWKHUROOLQJFXOWLYDWRUPD\EHXVHGRQFine textured
soils.
Bed Conditioner (Do-All): 6HWHTXLSPHQWWRFXWWRLQFKHVGHHSDQGRSHUDWHDWWRPSK2QHLQFRUSRUDWLRQSDVV
LVDGHTXDWHLQEHGGHGFXOWXUHZKLOHWZRLQFRUSRUDWLRQSDVVHVDUHUHTXLUHGLQIODWSODQWHGFXOWXUH7KHGR-all should be
used only on Coarse and Medium textured soils.
Mulch Treader and other similar Disc-type Implements: 6HWHTXLSPHQWWRFXWWRLQFKHVGHHSDQGRSHUDWHDWWR
8 mph.
Other Equipment: Other implements including the flexible fine-WRRWKKDUURZ )OH[WLQHRU0HOURH DUHUHFRPPHQGHGEXW
only for certain uses defined in the “CROPS” section of this label.
Conservation Tillage Practices:௖,QUHGXFHGRUPLQLPXPWLOODJHVLWXDWLRQV)DOORU6SULQJDSSOLFDWLRQDQGLQFRUSRUDWLRQ
of this product may be combined with tillage operations. The first incorporation may utilize equipment such as a tandem
GLVFFRPELQDWLRQLPSOHPHQWRUEHGGLQJHTXLSPHQWWKDWSURYLGHVJRRGVRLOPL[LQJEXWOHDYHVDPD[LPXPDPRXQWRIFURS
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 12 of 57
residue on the soil surface. The second incorporation may be accomplished with tillage equipment that provides uniform
soil mixing used in conjunction with no-till planters. (See specific directions for reduced or conservation tillage situations
for Cotton and Soybeans in the “CROPS” section.)
Single Pass Incorporation Option
This product may be incorporated in a single pass if incorporation conditions allow for thorough and uniform mixing into
WKHWRSWRLQFKHVRIWKHILQDOVHHGEHG7KRURXJKDQGXQLIRUPLQFRUSRUDWLRQPD\EHDFKLHYHGLIWKHVRLODWWKHWLPHRI
incorporation is of food tilth ZLWKPRGHUDWHPRLVWXUHDQGLVUHODWLYHO\IUHHRIFORGVDQGFURSUHVLGXH
The following types of equipment can be used to obtain thorough and uniform soil mixing from a single incorporation
pass:
Finishing disc ZLWKGLVFEODGHVQRJUHDWHUWKDQLQFKHVLQGLDPHWHUVSDFHGQRPRUHWKDQLQFKHVDSDUW2SHUDWH
DWWRPSK%HVWUHVXOWVDUHREWDLQHGZKHQWKHGLVFLVHTXLSSHGZLWKKDUURZUHHORUEDVNHWDWWDFKPHQWV
Field Cultivator: 6HWHTXLSPHQWWRFXWWR inches deep and operate at a minimum of 5 mph. A field cultivator is defined
DV DQLPSOHPHQW ZLWK  WR  URZV RI VZHHSV VSDFHG DWLQWHUYDOVRILQFKHVRUOHVVZLWKVZHHSVRQVXFFHVVLYHURZV
staggered so that no soil is left unturned. Chisel points should not be used. Best results are obtained when the field
FXOWLYDWRULVHTXLSSHGZLWKKDUURZUHHORUEDVNHWDWWDFKPHQWV
Combination Implements: These implements are defined as 2 or more tillage devices combined to operate as a single
tillage unit. For exaPSOHWRURZVRUILHOGFXOWLYDWRU&- or S-shaped shanks with successive rows of sweeps staggered
VR WKDW QR VRLO LV OHIW XQWXUQHG IROORZHG E\ D VSLNH-WRRWK RU IOH[WLQH KDUURZ IROORZHG E\ JURXQG GULYHQ UHHO EDVNHW RU
incorporator wheels. Combination LPSOHPHQWVVKRXOGEHVHWWRFXWWRLQFKHVGHHSDQGRSHUDWHGDWDPLQLPXPRI
PSK 7ZR LQFRUSRUDWLRQV DUH UHFRPPHQGHG XQGHU FRQGLWLRQV ZKLFKSUHYHQW RSWLPXP VRLO PL[LQJ VXFK DV H[FHVVLYH
VXUIDFHUHVLGXHURXJKQHVVKLJKFOD\FRQWHQWRUVRLOLVWRRZHt or too dry. Combination tools can also be composed of 2
rows of wide crown sweeps that overlap so that the roots of all weeds and plants are severed. This should be followed
by 2 gangs of rotating spoked wheels that thoroughly mix this product into the tRSWRLQFKHVRIWKHILQDOVHHGEHG
P.T.O. Driven Equipment (tillers, cultivators, hoes): $GMXVWHTXLSPHQWWRLQFRUSRUDWHWKLVSURGXFWLQWRWKHWRSWR
inches of the final seedbed with rotor spaced to provide a clean sweep of the soil. P.T.O. equipment should not be
operated more than 4 mph.
WEEDS CONTROLLED BY THIS PRODUCT
GRASS WEEDS
Common Name Scientific Name
Annual bluegrass Poa annua
Barnyardgrass (Watergrass) Echinochloa crus-galli
Brachiaria (Signalgrass) Brachiaria spp.
Bromegrass &KHDWJUDVV'RZQ\EURPH Bromus tectorum
Cheat (Chess) Bromus secalinus
&UDEJUDVV /DUJHFUDEJUDVV6PRRWKFUDEJUDVV Digitaria spp.
)R[WDLO %RWWOHJUDVV%ULVWOHJUDVV*LDQWIR[WDLO*UHHQIR[WDLO
)R[WDLOPLOOHW3LJHRQJUDVV5REXVWIR[WDLO<HOORZIoxtail)
Setaria spp.
*XLQHDJUDVV1 Panicum maximum
Itchgrass (Raoulgrass)1 Rottboellia cochinchinensis
Johnsongrass (from seed) (rhizome)2 Sorghum halepense
Junglerice Echinochloa colonum
2DWV:LOG Avena fatua
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 13 of 57
3DQLFXP )DOOSDQLFXP6SUHDGLQJpanicgrass)4 Panicum dichotomiflorum
Red rice5 Oryza sativa
5\HJUDVV,WDOLDQ $QQXDOU\HJUDVV Lolium multiflorum
Sandbur (Burgrass) Cenchrus incertus
Shattercane (Wild cane) Sorghum bicolor
Sprangletop Leptochloa filiformis
Stinkgrass (Lovegrass) Eragrostis cilianensis
7H[DVSDQLFXP %XIIDORJUDVV&RORUDGRJUDVV Panicum texanum
Woolly cupgrass Eriochloa villosa
1 See special instructions for control in Sugarcane in the “CROPS” section.
2 6HHVSHFLDOLQVWUXFWLRQVIRUUKL]RPHFRQWUROLQ&RWWRQ6R\EHDQVIUXLWDQGQXWFURSVDQGYLQH\DUGVDQGWUHHVJURZQ
for pulp in the “CROPS” section.
 When applied as a pre- SODQWLQFRUSRUDWHGWUHDWPHQWWKLVSURGXFWFRQWUROV:LOGRDWVWKDWJHUPLQDWHLQWKHWUHDWHG
zone. Wild oat control is not claimed for incorporated uses in small grains.
4 See special instructions for control in Cotton and Soybeans in the “CROPS” section for spreading panicgrass.
5 See special instructions for suppression or partial control in Soybeans in the “CROPS” section.
 See special instructions for control in Soybeans in the “CROPS” section.
BROADLEAF WEEDS
Common Name Scientific Name
Carpetweed Mollugo verticillata
Chickweed Stellaria media
Field bindweed1 Convolvulus arvensis
*RRVHIRRW Chenopodium hybridium
Henbit Lamium amplexicaule
.QRWZHHG Polygonum aviculare
.RFKLD )LUHZHHG0H[LFDQILUHZHHG Kochia scoparia
/DPEVTXDUWHU&RPPRQ Chenopodium album
3LJZHHG &DUHOHVVZHHG3DOPHUDPDUDQWK
3URVWUDWHSLJZHHG
5HGURRW5RXJKSLJZHHG6SLQ\SLJZHHG 2
Amarathus spp.
3XQFWXUHYLQH &DOWURS*RDWZHHG (Western U.S. only) Tribulus terrestris
3XUVODQH&RPPRQ Portulaca oleracea
3XVOH\)ORULGD )ORULGDSXUVODQH0H[LFDQFORYHU3XVOH\ Richardia scabra
Russian thistle (Tumbleweed) Salsola iberica
Stinging nettle (Nettle) Urtica dioica
1 See special instructions for control in fruit and nut crops and vineyards in the “CROPS” section.
2 See special instructions for control in Soybeans in “CROPS” section.
* Suppression only in areas of the Southwest U.S. where tolerance to trifluralin has been observed. Consult your local
extension service or Manufacturer for information regarding alternative weed control practices.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 14 of 57
SPECIAL USE PROGRAMS
This product is approved for the following special use programs. Refer to “CROPS” section of this label for details on soil
SUHSDUDWLRQXVHUDWHVDSSOLFDWLRQVRLOLQFRUSRUDWLRQDQGSUHFDXWLRQVIRUHDFKW\SHRISURJUDP
COTTON
Additional weed and grass control
*XOICoast Counties of Texas)
Chemigation
Fall Panicum control
Pigweed and Seedling
Johnsongrass control
Rhizome Johnsongrass control
Weed control in Conservation Tillage
FRUIT AND NUT CROPS AND VINEYARDS
Field Bindweed control Rhizome Johnsongrass control
SOYBEANS
Additional weed and grass control
*XOI&RDVW&RXQWLHVRI7H[DV
&KDUFRDOVRLOVLQ$5/$06 7;
Chemigation
Fall Panicum control
Itchgrass (Raoulgrass) suppression
Pigweed and Seedling
Johnsongrass control
5HG5LFHFRQWUROLQ$5/$06 7;
Rhizome Johnsongrass control
Weed control under Reduced or
Conservation Tillage
Wild Cane (Shattercane) control
CROPS
ALFALFA (ESTABLISHED)
Mechanically Incorporated
Apply this product with ground or aerial equipment and mechanically incorporate prior to weed emergence to control
weeds listed in the “WEEDS CONTROLLED BY THIS PRODUCT” section of this label. Use mechanical incorporation
equipment that will ensure thorough soil mixing with minimal damage to crop stand.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.5
Medium 2
Fine 2
Surface Applications (Chemigation or Water Incorporated)
This product may be surface applied for annual grass control in established Alfalfa by chemigation or ground or aerial
broadcast application equipment.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Soil Textures 4
Chemigation
Refer to “Chemigation Directions” under the section “APPLICATION METHODS”.
Surface Applications Activated by Rainfall or Irrigation
Broadcast surface applications of this product to established $OIDOIDPD\EHDFWLYDWHGE\UDLQIDOOVSULQNOHUIORRGRUIXUURZ
irrigation. Rainfall or a single overhead sprinkler irrigation of 0.5 acre inch or more is required to activate this product.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 15 of 57
,IDFWLYDWHGE\IXUURZLUULJDWLRQFDUHVKRXOGEHWDNHQWRWKRUoughly wet beds between furrows. If rainfall or irrigation has
QRWRFFXUUHGZLWKLQGD\VDIWHUDSSOLFDWLRQWKLVSURGXFWPD\EHPHFKDQLFDOO\LQFRUSRUDWHG,IPHFKDQLFDOO\LQFRUSRUDWHG
use equipment that will ensure thorough soil mixing with minimum damage to the established Alfalfa.
Application Timing and Weeds Controlled
Applications to established Alfalfa for Annual grass control can be made during dormancy or semi-dormancy or during
the growing season immediately after a cutting. Because this produc WGRHVQRWFRQWUROHVWDEOLVKHGZHHGVDSSOLFDWLRQ
must be made prior to the expected time of weed germination. Bromegrass and Cheat begin to germinate in the Fall with
WKHRQVHWRIFRROHUZHDWKHU7RFRQWUROWKHVHZHHGVDSSO\WKLVSURGXFWLPPHGLDWHO\DIWHr a cutting between August 1 and
2FWREHUEXWSULRUWRZHHGJHUPLQDWLRQ:KHQ)DOODSSOLHGWKLVSURGXFWFRQWUROV%URPHJUDVVDQG&KHDWLQDGGLWLRQWR
other labeled weeds that germinate after application.
The following weeds are controlled when this product is applied by chemigation or surface applied and incorporated by
rainfall or irrigation:
Barnyardgrass
Bromegrass
&KHDWJUDVV&KHDW&KHVV
Downy brome)
Canarygrass
Crabgrass
Cupgrass
Foxtail
Junglerice
Sandbur
Wild barley
Restrictions
Apply no more than 4 pints of this product (2 lbs. a.i.) per application. Do not apply within 21 days before harvest of
IRUDJHRUGD\VEHIRUHKDUYHVWRIKD\'RQRWDSSO\PRUHWKDQSLQWVRIWKLVSURGXFW OEVDL SHUDFUHSHU\HDU
Tank-mix Combinations
Other products registered for use on established Alfalfa may be ground broadcast in tank-mix combination with this
product or applied as sequential treatment following application of this product. Tank-mixes containing this product must
be applied when Alfalfa is dormant or semi-dormant or immediately after a cutting.
It is the pesticide users responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users must
follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
ASPARAGUS (ESTABLISHED)
Apply this product to established Asparagus as a single or split application. This product will suppress Volunteer seedling
DVSDUDJXV DQG )LHOG ELQGZHHG ZKHQ DSSOLHG DV GLUHFWHG )ROORZ WKH VRLO SUHSDUDWLRQ DSSOLFDWLRQ DQG LQFRUSRUDWLRQ
procedures for this product.
Application Timing: Make applications to dormant Asparagus in winter or early Spring after mature ferns have been
removed. Do not apply after new spears begin to emerge. Apply post-harvest application immediately after harvest in late
spring or early summer just before ferns are allowed to develop.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture
Split Application Before and After
Harvest (Pts. / Ac.)
Single Application Before or After Harvest
(Pts. / Ac.)
Coarse 1+1 2
Medium 1.5 + 1.5 
Fine 2 + 2 4
Do not apply more than the dosage listed above during any calendar year.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 16 of 57
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJH of this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
BEANS - ALL DRY AND FRESH BEANS/PEAS EXCEPT GUAR*, LIMA*, MUNGBEAN*, PEAS
(DRY, ENGLISH, SOUTHERN PEAS)*, SNAP*
*For use directions IRUWKHVHFURSVUHIHUWRWKHLUVHFWLRQVRQWKLVODEHO
This Product Alone
Apply and incorporate this product in the Spring before planting or in the Fall. See instructions for Fall application of this
product under the “APPLICATION TIMING” section of this label.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate in range in areas receiving less than 20 inches
total annual rainfall and irrigation.
Tank-mixing or Sequential Treatments
)RUEURDGHUVSHFWUXPZHHGFRQWURORWKHUSURGXFWVUHJLVWHUHGIRUXVHLQGU\DQGIUHVK%HDQVPD\EHDSSOLHG in tank-mix
combination with this product or as a sequential treatment following application of this product. When tank- PL[LQJXVH
the labeled rate of this product. Follow the labels “DIRECTIONS FOR USE” of each tank-mix partner for applicable use
instrXFWLRQVLQFOXGLQJDSSOLFDWLRQUDWHDSSOLFDWLRQWLPLQJZHHGVFRQWUROOHGDQGVSHFLILFSUHFDXWLRQVDQGUHVWULFWLRQVRI
product use. See detailed information for tank-mixing in the “MIXING INSTRUCTIONS” section of this label.
It is the pesticide users responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users must
follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
BEANS (GUAR AND MUNGBEAN)
This Product Alone
Apply this product as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 1.5
All soils with 2% to 5% organic matter Use 1.5 pints.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 17 of 57
BEANS (LIMA AND SNAP)
Apply this product as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1
Fine 1.5
All soils with 2% to 5% organic matter Use 1.5 pints.
CARROTS
Apply this product as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate in range in areas receiving less than 20 inches
total annual rainfall and irrigation.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJH of this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
CASTOR BEANS
$SSO\WKLVSURGXFWDVVRLOLQFRUSRUDWHGWUHDWPHQWEHIRUHRULPPHGLDWHO\DIWHUSODQWLQJ,IDSSOLHGDQGLQFRUSRUDWHGDIWHU
SODQWLQJVHWHTXLSPHQWVRDVWRQRWGLVWXUEWKHVHHG
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate in range in areas receiving less than 20 inches
total annual rainfall and irrigation.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 18 of 57
CELERY
Apply this product as a soil incorporated treatment. This product may be applied to direct seeded or transplant Celery
befoUHSODQWLQJDW-planting or immediately after planting.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate in range in areas receiving less than 20 inches
total annual rainfall and irrigation.
[Optional] Chemigation
For application by LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJH of this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
CHICORY / ENDIVE
This product may be applied as a pre-plant incorporated treatment to Chicory grown either as a root crop or leafy
vegetable as indicated below:
Cichorium intybusFRQVLGHUHGWREHDURRWFURSPD\\LHOGWKHIROORZLQJ
Chicory the dried and processed root used as a Coffee substitute.
Radicchio green leaves harvested from field grown plantings.
Belgian endive ZKLWHOHDYHVJURZQLQWKHGDUNJURZWKIURPILHOGJURZQURRWVWDONV
Cichorium endivaFRQVLGHUHGWREHDOHDI\YHJHWDEOHPD\\LHOGWKHIROORwing:
Escarole curly green leaves from field grown plantings.
Endive very curly green leaves from field grown plantings.
Apply this product as a soil incorporated treatment in Spring or early Summer prior to planting. Apply and incorporate this
product according to directions on the label for this product.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter.
COLE CROPS (BROCCOLI, BRUSSELS SPROUTS, CABBAGE, AND CAULIFLOWER)
Direct Seeded Cole Crops
Apply this product as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 19 of 57
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1
Fine 1.5
Use 1.5 pints for soils with 2 to 5% organic matter.
Precautions: Direct seeded Cole crops exhibit marginal tolerance to higher than specified rates of this product. Stunting
or reduced stands may occur.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
Transplanted Cole Crops
Apply and incorporate this product prior to transplanting.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate in range in areas receiving less than 20
inches total annual rainfall and irrigation.
CORN (FIELD CORN ONLY)
Post-emergence Incorporated Treatment
Apply this product as a post-emergence treatment following cultivation and/or use of a pre-emergence herbicide. This
product does not control established weeds. Apply when crop is well established (2 true leaf stage or taller). Apply as an
over-the-top spray or as a directed spray using drop nozzles if foliage prevents uniform coverage of the soil surface.
Incorporation Directions: Application of this product must be mechanically incorporated within 24 hours. Mechanical
incorporation may be accomplished with one pass of a sweep-type cultivator or properly adjusted rolling cultivator. The
sweep-W\SHFXOWLYDWRUVKRXOGKDYHWRVZHHSVSHUURZPLGGOHDQGEHRSHUDWHGDWDVSHHGWKDWZLOOSURYLGHYLJRURXV
soil mixing. Set middle sweeps so as to avoid exposing untreated soil. Adjust incorporation equipment so as to avoid
mechanical injury to the crop.
Water as Option in Coarse and Medium Textured Soils: On Coarse and Medium textured soilsWKLVSURGXFWPD\EH
incorporated by continuous rainfall or sprinkler irrigation amounting to at least 0.5 to 1 inch of water. Best results are
obtained if application is made immediately after a cultivation when the soil surface is open and porous. Rainfall or
sprinkler irrigation prior to application will tend to consolidate and seal the soil surface and prevent the downward
PRYHPHQWRIWKLVSURGXFWWKDWLVH[SHFWHGXQGHUSRURXVRSHQUHFHQWO\WLOOFRQGLWLRQV6XSSOHPHQWDOLUULJDWLRQFDQEH
DSSOLHG WKURXJK D FHQWHU SLYRW VROLG VHW RU KDQGPRYHG VSULQNOHU V\VWHP 'R QRWuse furrow irrigation. Mechanically
incorporate as described above if the required amount of rainfall or sprinkler irrigation does not occur within 24 hours
after application.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 20 of 57
BROADCAST APPLICATION RATES PER ACRE*
Soil Texture This Product (Pts. / Ac.)
Coarse 0.75 to 1**
Medium 1.25 to 1.5
Fine 1.5 to 2
*Apply lower rate in rate range in areas receiving less than 20 inches total annual rainfall and irrigation.
$SSO\WRSLQWVSHUDFUHRQ&RDUVHVRLOVLQ$/)/*$1&6&DQG9$WRFRQWURO)DOOSDQLFXPDQG7;
panicum.
Precautions: Crop injury may occur if this product is applied to Corn as a pre-plant or pre-emergence treatment. Where
Corn is planted iQDIXUURZapply this product only after cultivation to move soil into the row.
Restrictions: 'RQRWDSSO\WR3RSFRUQ6ZHHWFRUQRU&RUQJURZQIRUVHHG'RQRWDSSO\WKLVSURGXFWZHHNVSULRUWR
KDUYHVWLQJIRUDJHIRGGHURUVLODJHRUDIWHU&RUQLV inches tall.
Chemigation
This product may be applied through properly equipped chemigation systems for weed control in Field corn. Refer to
“Chemigation Directions” in the “APPLICATION METHODS” section of this label. Do not apply this product through any
type of irrigation system unless these directions are carefully followed.
Application Timing: Apply this product in 0.5 to 1 acre inch of sprinkler irrigation when Field corn is at the 2 true leaf
stage of growth or taller. Apply this product prior to weed emergence or after existing weeds have been controlled with
herbicides or cultivation. This product does not control established weeds.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.5 to 2
Medium 1.5 to 2
Fine Do not apply this product by chemigation to Fine textured soils.
Precautions: Where Corn is planted LQIXUURZWKLVSURGXFWVKRXOGEHDSSOLHGRQO\DIWHUDFXOWLYDWLRQWRPRYHVRLOLQWRWKH
row. Do not apply this product to Corn as a pre-plant or pre-emergence treatment as crop injury may occur.
Restrictions: 'RQRWDSSO\WKLVSURGXFWWR3RSFRUQ6ZHHWFRUQRU&RUQJURZQIRUVHHGDo not apply this product within
ZHHNVSULRUWRKDUYHVWLQJIRUDJHIRGGHURUVLODJHRUDIWHU&RUQLVLQFKHVWDOO
This Product in Tank-mixture With Atrazine
This product may be applied in tank-mix combination with Atrazine plus an emulsifiable oil or oil concentrate when Corn
is at the 2 leaf stage of growth or taller and weeds are no more than 1.5 inches in height. A period of 24 to 48 hours is
required to obtain Atrazine post-emergence activity after which the pre-emergence activity of this product plus Atrazine
combination may be activated by 0.5 inch or more of rainfall or overhead sprinkler irrigation or mechanical incorporation.
Use the application rates and incorporation methods for this product specified under “Post-emergence Incorporated
Treatment” in the “CORN (FIELD CORN ONLY)” section of this label.
5HIHUWRWKHSURGXFWODEHOIRU$WUD]LQHIRUDSSOLFDWLRQUDWHVDGGLWLRQDOXVHGLUHFWLRQVSUHFDXWLRQVDQGOLPLWDWLRQVbefore
use.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 21 of 57
COTTON
Application Timing
This product may be applied for weed control in Cotton EHIRUHSODQWLQJLPPHGLDWHO\DIWHUSODQWLQJWRHVWDEOLVKHGFURSXS
to lay-by or in the Fall in advance of Spring planting.
How to Apply
This product may be applied and soil incorporated or it may be applied through chemigation (see “Chemigation” in this
section).
)ROORZWKHVRLOSUHSDUDWLRQDSSOLFDWLRQDQGLQFRUSRUDWLRQSURFHGXUHVLQWKH“INCORPORATION DIRECTIONS” section
RIWKLVODEHO)RU)DOODSSOLFDWLRQLQDGGLWLRQWRWKHGLUHFWLRQVEHORZUHIHUWRLQVWUXFWLRQVin the “APPLICATION TIMING”
section of this label. For lay-E\DSSOLFDWLRQUHIHUWRLQVWUXFWLRQVLQWKH“Lay-by Application” section below.
If incorporating afWHU SODQWLQJLQFRUSRUDWH WKLV SURGXFW VRRQDIWHU SODQWLQJDQGVHW HTXLSPHQW VR DVWR DYRLG GLVWXUELQJ
planted Cottonseed.
)RUEDQGDSSOLFDWLRQVUHGXFHWKHDSSOLFDWLRQUDWHLQSURSRUWLRQWRWKHURZVSDFLQJDQGEDQGZLGWKWUHDWHGFRUH[DPSOH
treating a 12 LQFKEDQGZKHUHWKHURZVSDFLQJLVLQFKHVZRXOGUHTXLUHRQH-third of the specified broadcast rate per
DFUH LQFKHVGLYLGHGE\LQFKHV  
Tank-mixing or Sequential Treatments
)RUEURDGHUVSHFWUXPZHHGFRQWURORWKHUSURGXFWVUHJLVWHUHGIRUXVHLQ&RWWRQPD\EHDSSOLHGLQWDQN-mix combination
with this product or as a sequential treatment following application of this product. When tank-PL[LQJXVHWKHODEHOHG
rate of this product. Follow the label “DIRECTIONS FOR USE” of each tank-mix partner for applicable use instructions
LQFOXGLQJDSSOLFDWLRQUDWHDSSOLFDWLRQWLPLQJZHHGVFRQWUROOHGDQGVSHFLILFSUHFDXWLRQVDQGUHVWULFWLRQVRISURGXFWXVH
See detailed information for tank-mixing in the “MIXING INSTRUCTIONS” section of this label.
It is the pesticide users responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users must
follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
Conventional Tillage Cotton
BROADCAST APPLICATION RATES PER ACRE
Soil Texture
This Product
Spring Application*
(Pts.)
Fall Application (Pts.)
Eastern U.S.** Western U.S.***
Coarse 1 2 1.5
Medium 1.25 to 1.5 2 2
Fine 1.5 to 2 2.5 2.5
* 6SULQJ$SSOLFDWLRQ2Q&RDUVHDQG0HGLXPVRLOVZLWKWRRUJDQLFPDWWHUXVHSLQWVSHUacre. On Fine soils
with 2 to 5% organic matter use 2 pints per acre. On all soils with 5 to 10% organic matter  use 2 to 2.5 pints per
acre. Use lower rate in rate range for areas receiving less than 20 inches of total annual rainfall and irrigation.
** )DOO $SSOLFDWLRQ )RU (DVWHUQ 86 LQFOXGLQJ $/ $5 QRUWKHUQ )/*$/$06VRXWKHDVWHUQ02 %RRWKHHO 1&
102.6&71DQG7;
*** Fall Application: For Western U.S. including Arizona and California.
For Fall application in all other States and area V QRWOLVWHGLQ WKH DERYH IRRWQRWHV DSSO\WKLV SURGXFWDW WKH6SULQJ
DSSOLFDWLRQUDWHXVLQJWKHKLJKHUUDWHZKHUHDUDQJHLVJLYHQ
Minimum Tillage Cotton (Conservation Tillage Cotton)
Strip Planting into Small Grain Cover Crops
Fall planted cover crops may be utilized to control wind erosion and protect developing crop seedlings from wind damage.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 22 of 57
3ULRU WR SODQWLQJ FRWWRQ WKH FRYHU FURS PD\ EH WUHDWHG ZLWK DFRQWDFW KHUELFLGH WR SUHYHQW FRQWLQXHG JURZWK DQG
development and prevent competition with crop seedling for water and soil nutrients. The standing cover crop (now dead)
continues to control wind erosion and provide protection to the developing crop until it is well established.
Strip Planting
,QVWULSSODQWLQJFRWWRQLVVHHGHGLQWRFRPSHWLWLRn-free bands established in the cover crop. Competition-free bands may
EHHVWDEOLVKHGE\OHDYLQJXQVHHGHGGULOOURZVZKHQVHHGLQJWKHFRYHUFURSE\WLOODJHRUE\XVHRIDFRQWDFWKHUELFLGHWR
prepare competition-free bands prior to planting.
Fall Application Prior to Establishing a Cover Crop
Small grain cover crops (Barley Rye or Wheat) may be established following a pre-plant incorporated application of this
product. $SSO\WKLVSURGXFWWRIODWJURXQGDWDEURDGFDVWUDWHRIWRSLQWVSHUDFUH8VHWKHSLQWVSHUDFUHUDWHZKHUH
crop residues are present or where dense weed populations are anticipated. Incorporate once within 24 hours using
LQFRUSRUDWLRQ LPSOHPHQWV VXFK DV D VSULQJWRRWK KDUURZ VHW WRFXW QR PRUH WKDQ  WR  LQFKHV GHHSDO NOT
INCORPORATE WITH A TANDEM DISC. Form beds with disc bedders or other bedding implements that will mix and
move most of the treated soil from the furrow area to the beds.
Phosphate and other fertilizer may be applied as appropriate during incorporation operations. Plant 2 to 4 rows of a small
JUDLQFRYHUFURSVXFKDV%DUOH\5\HRU:KHDWLQFKHVGHHSLQWKHIXUURZDUHDEHWZHHQWKHEHGV7RDYRLGLQMXU\WR
small grain seedlingVSODFH VHHG EHORZ WKH WUHDWHG OD\HU RI VRLO %DUOH\LVPRUH WROHUDQW WR LQMXU\ WKDQ:KHDW RU 5\H
Existing soil moisture must be present to establish and maintain the cover crop. In later winter )HEUXDU\ DSSO\-D if
necessary for broadleaf weed control.
Spring Application Before or After Planting
Apply this product as a broadcast treatment or as a band to bare ground or standing dead cover following burndown with
a post-emergence herbicide. This product may be applied and incorporated either before planting or after planting prior
to crop emergence,IDSSOLHGDIWHUSODQWLQJLQFRUSRUDWHLPPHGLDWHO\DQGVHWLQFRUSRUDWHHTXLSPHQWWRRSHUDWHDWDGHSWK
WKDWZLOOQRWGLVWXUEWKHSODQWHGVHHG,IWKLVSURGXFWLVDSSOLHGDVDEDQGDGDSWLQFRUSRUDWLRQHTuipment to the width of
WKHWUHDWHGEDQGDQGXVHHTXLSPHQWWKDWZLOOXQLIRUPO\PL[WKLVSURGXFWLQWRWKHWRSLQFKRIVRLO%HDZDUHWKDWFRPSDUHG
WRGRXEOHSDVVLQFRUSRUDWLRQZHHGFRQWUROPD\EHUHGXFHGZKHQXVLQJVLQJOHSDVVLQFRUSRUDWLRQRULIXVLQg equipment
that does not provide thorough soil mixing.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1 to 2
Medium 1.5 to 2
Fine 2 to 4
Use the lower application rate in the specified range when additional sequential applications of this product are
anticipated. Use the higher application rate where crop residues are present and where dense weed populations are
anticipated.
Chemigation
This product may be applied through properly equipped chemigation systems for weed control in Cotton. Refer to
“Application by Chemigation” in the ”APPLICATION METHODS” section for chemigation use directions. Do not apply
this product through any type of irrigation system unless these directions are carefully followed. This product in overhead
sprinkler irrigation equal to 0.5 to 1 inch of water. This product must be applied within 2 days after planting and prior to
crop emergence. BecDXVHWKLVSURGXFWGRHVQRWFRQWUROHVWDEOLVKHGZHHGVSODQWLQJDQGDSSOLFDWLRQVKRXOGRFFXUDVVRRQ
as possible after the last tillage operation. Soil incorporation is not required when this product is applied through
chemigation systems.
Cultivation: Soil treated by chemigation with this product may be shallow cultivated without reducing weed control
activity.
Refer to “Application by Chemigation” in the “APPLICATION METHODS” section of this label for use directions for
chemigation. Apply this product only through the kinds of sprinkler irrigation systems specified in that section of the label.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 23 of 57
BROADCAST APPLICATION RATES PER ACRE
Soil Texture
This Product
Conventional Tillage (Pts. / Ac.) Minimum Tillage* (Pts. / Ac.)
Coarse 1 WR
Medium 1.5 1.5 to 4
Fine 2 2 to 4
 ,Q PLQLPXP WLOODJH VLWXDWLRQV XVH WKH ORZHU DSSOLFDWLRQ UDWH LQ WKH VSHFLILHG UDQJH ZKHQ DGGLWLRQDO VHTXHQWLDO
applications of this product are anticipated. Use the higher application rate when a large amount of crop residue is
SUHVHQWZKHUHGHQVHZHHGSRSXODWLRQVDUHDQWLFLSDWHGRUZKHQDGGLWLRQDOVHTXHQWLDODSSOLFDWLRQVZLOOQRWEHPDGH
Rotational Crop Restrictions After Chemigation
Conventional Tillage: Refer to the “ROTATIONAL CROP RESTRICTIONS” section of this label.
Minimum Tillage: In addition to the restrictions listed in the “ROTATIONAL CROP RESTRICTIONS” VHFWLRQRIWKLVODEHO
GRQRWSODQW*UDLQVRUJKXPLQWKH\HDUIROORZLQJWhe application of this product.
Lay-by Application
Lay-by application may be made in established Cotton after the 4-WUXHOHDIJURZWKVWDJHEXWQRODWHUWKDQGD\VEHIRUH
harvest. Apply this product uniformly to the soil surface using drop nozzles if necessary. Incorporate into soil using one
pass of a sweep-type cultivator or properly adjusted rolling cultivator. Operate cultivation equipment at speeds sufficient
WR SURYLGH YLJRURXV VRLO PL[LQJ DQG H[HUFLVH FDUH WR DYRLG PHFKDQLFDO LQMXU\ WR WKH FURSCompared to conventional
GRXEOHSDVVLQFRUSRUDWLRQZHHGFRQWUROPD\EHUHGXFHGZKHQXVLQJVLQJOHLQFRUSRUDWLRQRULIXVLQJHTXLSPHQWWKDWGRHV
not provide through soil mixing. The lay-by application rate must not exceed the rate given in the lay-by table below for
each soil texture.
LAY-BY BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 2
Special Use Programs
Fall Panicum Control
Apply as pre-plant incorporated treatment at a broadcast rate of 2 pints per acre on both Coarse and Medium soils.
Pigweed and Seedling Johnsongrass Control
Apply this product as a pre-SODQWLQFRUSRUDWHGWUHDWPHQWLQ$/$5)/*$/$066RXWKHDVWHUQ02 %RRWKHHO 1&
6&71DQG6RXWKHUQ9$
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 24 of 57
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1 to 1.5
Medium 1.5 to 2
Fine 2
Exception: /$ZKHUHSLQWVSHUDFUHFDQEHDSSOLHG to Fine soils. Use higher rates in the rate range where high weed
populations are anticipated.
Additional Weed and Grass Control (Gulf Coast counties of TX)
Apply this product as a pre-plant incorporated treatment up to 2 weeks before planting in BrazorLD&DOKRXQ&KDPEHUV
)RUW%HQG*DOYHVWRQ+DUULV-DFNVRQ-HIIHUVRQ/LEHUW\0DWDJRUGD2UDQJH9LFWRULD:DOOHUDQG:KDUWRQFRXQWLHVRI
WKH7H[DV*XOI&RDVW
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.5
Medium 2
Fine 
Rhizome johnsongrass Control (For use in all Cotton producing States except AZ and CA)
Rhizome johnsongrass control with this product requires the maximum application rates for 2 consecutive years.
Commercially acceptable control cannot be obtained with only one year of applying the maximum rate of this product.
Carefully follow all special use directions.
Soil Preparation: Satisfactory results are dependent upon proper preparation of soil prior to application. Chisel plow to
bring rhizoPHVWR WKH VRLO VXUIDFH 'LVF WZLFH EHIRUH DSSOLFDWLRQWR FKRSUKL]RPHV LQWR VPDOO  WR  LQFK  SLHFHV DQG
destroy any recently emerged Johnsongrass plants.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 2
Medium 
Fine 4
Spring Application: Apply this product any time before planting in the Spring for 2 years in succession.
Fall Application: $SSO\WKLVSURGXFWEHWZHHQ2FWREHUDQG'HFHPEHUIRU\HDUVLQVXFFHVVLRQ
Incorporation: 'HHSLQFRUSRUDWLRQZLWKDWDQGHPGLVFLVHVVHQWLDOIRUJRRGUHVXOWV6HWGLVFWRRSHUDWHWRLQFKHVGHHS
DQG RSHUDWH DW  WRPSK 7ZRLQFRUSRUDWLRQ SDVVHV DUH QHFHVVDU\DQGWKHVHFRQGVKRXOGEHLQDGLIIHUHQWGLUHFWLRQ
than the first.
Cultivation: Some Johnsongrass plants will not be controlled. Timely cultivation during the crop season is necessary to
remove escaped plants and maintain commercially acceptable control.
Precaution: ,QWKHVHDVRQIROORZLQJDPD[LPXPUDWHWUHDWPHQWSODQWRQO\5LFHRUWhose crops for which this product can
be applied as a pre-plant treatment or crop injury may occur.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 25 of 57
Restrictions and Use Precautions
Precautions: 7RDYRLGFURSLQMXU\plant Cotton after HDUO\VHDVRQDGYHUVHZHDWKHUFRQGLWLRQVKDYHSDVVHGHVSHFLDOO\
when XVLQJKLJKUDWHV&RROZHWZHDWKHUHDUO\LQWKHJURZWKF\FOHFDXVHVVWUHVVWRWKH&RWWRQSODQW7KHDGGHGVWUHVV
PD\UHVXOWLQUHGXFHGVWDQGGHOD\HGPDWXULW\DQGUHGXFHG\LHOGV
Maximum Crop Year Use Rates: )RU IXOO VHDVRQ ZHHG FRQWURO WKLV SURGXFW Pay be applied one or more times
VHTXHQWLDOO\ GXULQJWKH FURS \HDU REVHUYLQJWKH UDWHVPHWKRGVRI DSSOLFDWLRQ DQG D GD\ SUH-harvest interval. The
PD[LPXPGRVDJHPXVWQRWH[FHHGWKHUDWHVJLYHQDQGthe maximum cumulative amount of this product that may
be applied within the same crop year (includes Fall application or Spring application plus lay-by application)
must not exceed 4 pints per acre (2 lbs. a.i. per acre).
Rotation Crop Restrictions: Refer to “ROTATION CROP RESTRICTIONS” section for specific rotational crop
restrictions. When the cumulative amount of this product in one crop year (Fall or Spring plus lay-by) exceeds the rates
LQWKHWDEOHEHORZSODQWRQO\WKRVHFURSVIRUZKLFKWKLVSURGXFWLVODEHOHGDVDSUH-plant incorporated treatment in the
VHDVRQIROORZLQJWKHDSSOLFDWLRQRIWKLVSURGXFWRUFURSLQMXU\PD\UHVXOW
Soil Texture Cumulative Amount of This Product in One Crop Year
(Pts. / Ac.)
Coarse 1.5
Medium 1.5
Fine 2
$VPDOOJUDLQFRYHUFURSVXFKDV%DUOH\5\HRU:KHDWWKDWLVLQWHQGHGIRUSUHYHQWLRQRIZLQGHURVLRQLQ0LQLPXP7LOODJH
&RWWRQPD\EHSODQWHGLQWKH)DOOIROORZLQJDPD[LPXPFURS\HDUXVHUDWHRISLQWVSHUDFUHRIWKLVSURGXFWKRZHYHU
reduced stand and delayed emergence and development of the cover crop may result. The cover crop must not be grazed
or harvested.
CUCURBITS
$SSO\WKLVSURGXFWDIWHUHPHUJHQFHZKHQSODQWVKDYHUHDFKHGWKHWRWUXHOHDIVWDJHRIJURZWK$SSO\DVDGLUHFWHG
spray to soil between the rows. Avoid foliage contact as slight crop injury may occur. Set incorporation equipment to move
treated soil around the base of the plants.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate range in areas receiving less than 20 inches
total annual rainfall and irrigation.
Restriction: 'RQRWDSSO\ZLWKLQGD\VRIKDUYHVWH[FHSWIRU:DWHUPHORQZKLFK KDVDGD\SUH-harvest interval.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJH of this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 26 of 57
EGGPLANT
$SSO\DQGLQFRUSRUDWHWKLVSURGXFWEHIRUHWUDQVSODQWLQJ,QFRUSRUDWHWRDGHSWKRIinches. Do not make more than one
application per season.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate range in areas receiving less than 20 inches
total annual rainfall and irrigation.
Precaution: Avoid transplanting until soil temperatures have warmed in late Spring.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
FLAX (FALL APPLICATIONS ONLY)
Apply and incorporate this product in the Fall for weed control in Spring seeded Flax. Incorporate once within 24 hours
after application. The second incorporation may be performed in the Spring prior to planting.
SPECIAL INSTRUCTIONS FOR USE IN FLAX
1. Incorporation operations or other tillage practices performed in the spring prior to seeding should be relatively shallow
so as to maintain a firm seedbed and the seedbed should be packed prior to seeding.
2. Seeding should be done with a press drill or hoe drill. Seed into moist seedbed and plant no more than 1.5 inches
deep.
 Delay seeding until soil has warmed sufficiently to allow rapid germination and establishment.
4. Refer to “Use Precautions” in the “PRODUCT INFORMATION” section of this label for information on growing
conditions that can lead to crop injury or yield reduction.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 2
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 27 of 57
FORAGE LEGUMES
Forage Legumes used as Cover Crops or in the Acreage Conservation Reserve Program (CRP)
Apply this product as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1 to 1.5
Fine 2
Use the lower rate in rate range in areas receiving less than 20 inches total annual rainfall and irrigation.
Precautions: 6RPH FURS VWDQG UHGXFWLRQ PD\ RFFXU ZLWK WKLV XVH KRZHYHU UHGXFHG ZHHG FRPSHWLWLRQ ZLOO DOORZ
establishment of a quality stand.
Restriction: ,IXVHGXQGHUWKH$FUHDJH&RQVHUYDWLRQ5HVHUYH3URJUDP &53 IROORZWKHPRVWVHYHUHJUD]LQJUHVWULFWLRQV
imposed by the USDA Conservation Use Program. Consult the local ASCS committee or other State agency to determine
the period of the USDA grazing restriction.
GRAIN SORGHUM (MILO)
Post-emergence Incorporated Treatment
Apply this product as a directed or over-the-WRSVSUD\ZKHQ*UDLQVRUJKXPLVLQFKHVWDOORUWDOOHU'URSQR]]OHVVKRXOG
be used if foliage prevents uniform soil coverage.
Soil Preparation: Cultivate before application of this product to remove establishHGZHHGVDQGWRFRYHUWKHEDVHRI*UDLQ
sorghum plants with soil. Cultivation equipment should be set to add approximately 1 inch of soil to the base of Sorghum
plants.
Incorporation Directions: Application of this product must be mechanically incorporated within 24 hours after
application. Mechanical incorporation may be accomplished with one pass of a sweep-type cultivator or properly adjusted
rolling cultivator. Sweep-W\SHFXOWLYDWRUVVKRXOGKDYHWRVZHHSVSHUURZSHUPLGGOHDQGEHRSHUDWHGDWDVSHHd that
will provide vigorous soil mixing. Set middle sweeps so as to avoid exposing untreated soil. Adjust incorporation
equipment so as to avoid mechanical injury to the crop.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 0.75 to 1
Medium 1 to 1.5
Fine 1.5 to 2
Apply this product at lower rate in range in areas receiving less than 20 inches total rainfall and irrigation.
Precautions: Crop injury will occur if this product is applied WR*UDLQVRUJKXPDVDpre-plant or pre-emergence treatment.
Over-DSSOLFDWLRQPD\UHVXOWLQLQMXU\WR*UDLQVRUJKXP
Restriction: 'RQRWDSSO\DIWHU*UDLQVRUJKXPLVLQFKHVWDOO
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 28 of 57
Chemigation
This product may be applied WKURXJKSURSHUO\HTXLSSHGFKHPLJDWLRQV\VWHPVIRUZHHGFRQWUROLQ*UDLQVRUJKXPWR
inches tall. Refer to “Chemigation Directions” in the “APPLICATION METHODS” section of this label for chemigation use
directions. Do not apply this product through any irrigation system unless these directions are carefully followed.
Soil Preparation: &XOWLYDWHEHIRUHDSSOLFDWLRQRIWKLVSURGXFWWRGHVWUR\H[LVWLQJZHHGVDQGFRYHUWKHEDVHRIWKH*UDLQ
sorghum plants with soil. Cultivation equipment should be set to add approximately 1 inch of soil to the base of Sorghum
plants.
Application Timing: $SSO\WKLVSURGXFWWR*UDLQVRUJKXPLQWRDFUHLQFKRIRYHUKHDGVSULQNOHULUULJDWLRQDVVRRQDV
SRVVLEOH DIWHU D FXOWLYDWLRQ ZKHQ*UDLQ VRUJKXPLV DWOHDVW LQFKHVWDll. This product must be applied prior to weed
emergence or after existing weeds are controlled. This product does not control established weeds.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 0.75 to 1
Medium 1 to 1.5
Fine Do not apply this product by chemigation to Fine textured soils.
Restriction: 'RQRWDSSO\DIWHU*UDLQVRUJKXPLVLQFKHVWDOO
This Product In Tank-Mixture with Atrazine
This product may be applied in tank-PL[FRPELQDWLRQZLWK$WUD]LQHSOXVDQHPXOVLILDEOHRLORURLOFRQFHQWUDWHZKHQ*UDLQ
sorghum is 8 inches tall or taller and weeds are no more than 1.5 inches in height. A period of 24 to 48 hours is required
to obtain post-emergence activity of Atrazine after which the pre-emergence activity of this product plus Atrazine
combination may be activated by 0.5 inch or more of sprinkler irrigation or mechanical incorporation. Use application rates
and incorporation methods for this product specified under “Post-emergence Incorporated Treatment” in the “GRAIN
SORGHUM (MILO)” section of this label.
Precautions: :KHUH*UDLQVRUJKXPLVSODQWHGLQDIXUURZWKLVSURGXFWVKRXOGEHDSSOLHGRQO\DIWHUFXOWLYDWLRQWRPRYH
soil into the row.
Restriction: Refer WR WKH SURGXFW ODEHO IRU $WUD]LQH IRU DSSOLFDWLRQ UDWHV DGGLWLRQDO XVH GLUHFWLRQV SUHFDXWLRQV DQG
limitations before use.
GREENS (FRESH, FOR PROCESSING OR GROWN FOR SEED): COLLARD, KALE, MUSTARD,
AND TURNIP GREENS
Apply this product to greens as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 1.5
Use 1.5 pints for soils with 2 to 10% organic matter.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 29 of 57
[Optional] Chemigation (For Collards, Kale, Mustard and Turnip Greens Grown for Processing)
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
HOPS
Apply and incorporate this product to established crop during dormancy. Use incorporation equipment that will ensure
thorough soil mixing with minimal damage to crop stand.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5
Use 1.5 pints for soils with 2 to 10% organic matter.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
KENAF
Apply this product as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE*
Soil Texture This Product (Pts. / Ac.)
Coarse** 1
Medium 1.0 to 1.5
Fine 1.5
*Use the higher rate in rate range where high weed populations are anticipated.
** Coarse soils with 2 to 5% organic matter use 1.5 pints per acre.
Restriction: Do not graze or harvest treated crop for livestock forage.
LUPINE
Apply and incorporate this product before planting.
BROADCAST APPLICATION RATES PER ACRE*
Soil Texture This Product (Pts. / Ac.)
Coarse** 1
Medium** 1.25 to 1.5
Fine** 1.5 to 2.0
* Use the lower rate in rate range for areas receiving less than 20 inches of total annual rainfall and irrigation.
** Coarse and medium soils with 2 to 5% organic matter use 1.5 pints per acre. Fine soils with 2 to 5% organic matter
DQGVRLOVZLWKWRRUJDQLFPDWWHUXVHSLQWVSHUDFUH
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 30 of 57
MINT (ESTABLISHED PEPPERMINT AND SPEARMINT)
Use incorporation equipment that will ensure thorough soil mixing with minimum damage to the crop.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25
Fine 1.5
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
MUSTARD (GROWN FOR SEED OR PROCESSED FOOD)
Apply this product to Mustard as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 1.5
Use 1.5 pints for soils with 2 to 10% organic matter.
OILSEED (BORAGE, CRAMBE, CUPHEA, ECHIUM, GOLD OF PLEASURE (CAMELINA),
HARES EAR MUSTARD, LESQUERELLA, LUNARIA, MEADOWFOAM, MILKWEED,
MUSTARD SEED, OIL, RADISH, POPPY SEED, RAPESEED (CANOLA VARIETIES ONLY),
SESAME, SWEET ROCKET
Apply as a VRLOLQFRUSRUDWHGWUHDWPHQWLQWKHVSULQJEHIRUHSODQWLQJRULQODWHVXPPHURUHDUO\IDOOEHIRUHDIDOOSODQWLQJ
)ROORZVRLOSUHSDUDWLRQDSSOLFDWLRQDQGLQFRUSRUDWLRQGLUHFWLRQV
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 2
Precautions:
Where applications are made LQODWHVXPPHU RUIDOO SODQWDVURWDWLRQ FURSVLQ WKH VHDVRQ IROORZLQJ DSSOLFDWLRQ RQO\
those crops to which this product may be applied as a preplant incorporated treatment or crop injury may occur.
Restrictions:
Do not apply to rapeseed (canola) grown in the state of Alaska.
Do not graze or harvest crambe for livestock forage.
Do not exceed 1.5 pt/A for mustard seed.
Wheat Control in Rapeseed (Canola), Crambe in the state of Montana:
Apply and incorporate this product in the fall after September 1 or in the spring before planting. Make only one
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product label.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 31 of 57
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 2
Use 1.5 to 2 pints per acre on coarse and medium soils with 2 to 5% organic matter.
Restrictions:
Rotational Crop Planting Restriction:
3ODQWRQO\VSULQJVHHGHGEDUOH\ JURZQXQGHULUULJDWHGFRQGLWLRQV UDSHVHHGVDIIORZHURUVXQIORZHUDVURWDWLRQDOFURSV
LQWKHFURS\HDUIROORZLQJWKHFURSWUHDWHGZLWKWKLVSURGXFW,IRQHRIWKHVHVSHFLILHGFURSVLVQRWSODQWHGWKHODQG
should be left idle or fallow for the entire crop year following the crop treated with this product.
Do not graze or harvest crambe for livestock forage.
OKRA
Apply this product as a soil incorporated treatment before or immediately after planting. If applied and incorporated after
SODQWLQJVHWHTXLSPHQWVRDVWRQRWGLVWXUEWKHVHHG
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate in rate range in areas receiving less than 20
inches total annual rainfall or irrigation.
ONIONS (DRY BULBS ONLY)
Post-emergence Lay-by Application
Apply at lay-by to soil between Onion rows. Avoid applying to the tops or exposed bulbs.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 0.75 to 1
Medium 1 to 1.5
$SSO\RQO\WRVRLOVRUOHVVRUJDQLFPDWWHU8VHORZHUUDWHLQUDWHUDQJHLQDUHDVUHFHLYLQJOHVVWKDQLQFKHVWRWDO
annual rainfall or irrigation or where light weed pressure is anticipated.
Incorporation: Incorporate by operating sweep-type or rolling cultivator. Set equipment to cut 2 to 4 inches deep and
RSHUDWHDWWRPSK7ZRLQFRUSRUDWLRQSDVVHVDUHUHTXLUHGZLWKWKHILUVWRFFXUULQJZLWKLQKRXUVDIWHUDSSOLFDWLRQRU
erratic weed control may result. Avoid covering exposed Onion bulbs with treated soil during incorporation as crop injury
may occur. Avoid injury to crop roots during incorporation.
Precautions: :KHQDSSOLHGDFFRUGLQJWRGLUHFWLRQVXQGHUQRUPDOJURZLQJFRQGLWLRQVWKLVSURGXFWZLOOQot adversely affect
2QLRQV'LVHDVHVLPSURSHULQFRUSRUDWLRQGHSWKH[FHVVLYHPRLVWXUHKLJKVDOWFRQFHQWUDWLRQRUGURXJKWPD\ZHDNHQWKH
FURS DQGLQFUHDVH WKH SRVVLELOLW\RI GDPDJH IURPWKLV SURGXFW8QGHUWKHVH FRQGLWLRQV GHOD\HG FURS GHYHORSPHQWRU
reduced yields may result.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 32 of 57
Restrictions: 'RQRWDSSO\ZLWKLQGD\VRIKDUYHVW'RQRWDSSO\DVSUH-plant or pre-emergence treatment. Do not
apply to Muck soil.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
ORNAMENTALS
$SSO\DQGPHFKDQLFDOO\LQFRUSRUDWHWKLVSURGXFWSULRUWRSODQWLQJQHZQXUVHU\VWRFNOLQHUVRUQDPHQWDOVWUHHVDQGZRRG\
VKUXEVDQG*ODGLROL*ODGLROLFRUPVOHVVWKDQ inch diameter may be injured by pre-plant applications. This product may
also be applied to these and other listed ornamentals (see below) after they are established. When mechanically
LQFRUSRUDWHGDIWHUSODQWLQJWKHLPSOHPHQWVKRXOGEHDGMXVWHGVRWKDWWUHDWHGVRLOLVWKURZQWRZDUGDQGDURXQGWKHSODQWV
in the row.
Broadcast Application Rates/Acre
Soil Texture This Product
Coarse 1.0 pt.
Medium 1.5 pt.
Fine 2.0 pts.
Ornamental Groundcover Plantings
)RUWKHLQGLFDWHGRUQDPHQWDOJURXQGFRYHUVDSSO\JDOORQSHUDFUH fluid ounces per 1000 square feet) of this product
in 5 to 40 gallons of water per acre and incorporate within 24 hours with at least a one-half inch rain or its equivalent in
sprinkler irrigation.
Woody Shrubs Trees Groundcover
$QGURPHGD-DSDQHVH Almond Aaronsbeard
$UERUYLWDH$PHULFDQ $SSOH&UDEDSSOH %HOOIORZHU$GULDWLF
Azalea Apricot %HOOIORZHU3RVFKDUVN\
%DUEHUU\-DSDQHVH $VK:KLWH Ceanothus
%DUEHUU\0HQWR Bald Cypress Coreopsis
%R[ZRRG&RPPRQ %LUFK(XURSHDQ:KLWH Cotoneaster
%R[ZRRG+DUODQGV Black gum Coyote Brush
%R[ZRRG/LWWOHOHDI Cherry Crown Vetch
&DPHOOLD-DSDQHVH &KHVWQXW&KLQHVH 'DLV\7UDLOLQJ$IULFDQ
&DPHOOLD6DVDQTXD Cottonwood )HUQ$VSDUDJXV
&KHUU\/DXUHO$PHULFDQ 'RJZRRG)ORZHULQJ *D]DQLD
Cinquefoil 'RJZRRG.RXVD *HUPDQGHU
&OH\HUD-DSDQHVH Douglas Fir Ice 3ODQW/DUJHOHDI
&RWRQHDVWHU&UDQEHUU\ )LU%DOVDP ,Y\$OJHULDQ
&RWRQHDVWHU=DEHO +HPORFN&DQDGD ,Y\(QJOLVK
Deutzia Honey Locust Lily-of-the-Nile
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 33 of 57
(ODHJQXV6LOYHUEHUU\ /DUFK-DSDQHVH /LOO\WXUI%LJEOXH
EuonyPXV6SUHDGLQJ /RFXVW%ODFN Marigold
(XRQ\PXV:LQJHG 0DSOH1RUZD\ Myoporum
(XRQ\PXV:LQWHUFUHHSHU 0DSOH5HG 3OXPEDJR'ZDUI
Firethorn 0DSOH6LOYHU Rockrose
Forsythia 0DSOH6XJDU Rosemary
*XDYD3LQHDSSOH 2DN3LQ Rupturewort
Holly 2DN5HG Snow-in-Summer
Honeysuckle 2DN6FDUOHW Speedwell
Indian Hawthorn Peach St. Johnswort
Juniper 3LQH$XVWULDQ Stonecrop (Sedum)
/DXUHO0RXQWDLQ 3LQH(DVWHU:KLWH 6WUDZEHUU\%HDFK
/LODF&RPPRQ 3LQH-DSDQHVH%ODFN Thrift
Mock Orange 3LQH/REOROO\ Verbena
3LWWRVSRUXP-DSDQHVH 3LQH Red :LUHYLQH&UHHSLQJ
Privet 3LQH6FRWFK <DUURZ:Roly
5HG&HGDU(DVWHUQ 3ODQHWUHH/RQGRQ =R\VLDJUDVV
Rhododendron Plum
6SLUHD9DQKRXWWH 5HGEXG(DVWHUQ
Viburnum 6SUXFH&RORUDGR
Weigela 6SUXFH1RUZD\
Willow 6SUXFH:KLWH
<HZ$QJORMDS 6ZHHW*XP
<HZ-DSDQHVH Sycamore
<HZ3LQH Tulip Tree
:DOQXW%ODFN
Roses and Other Established Flowers
African Daisy *DLOODUGLD Rose
Aster (perennial) *ODGLROXV Salvia
Balsam *ROGHQ*ORZ Shasta Daisy
Black-eyed Susan Impatiens Snapdragon
Calendula Ixora Snow-on-the-mountain
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 34 of 57
Carnation Lobelia Stock
&HQWDXUHD9HOYHW Lupine Sunflower
Chrysanthemum Marigold Sweet Alyssum
Coreopsis 0DULJROG&DSH Sweet Pea
Cornflower Morningglory Sweet Sultan
Cosmos Dahlia Nasturtium Sweet William
Dianthus Petunia Vinca
Dusty Miller Phlox Yarrow
Floss Flower Pincushion Flower =LQQLD
Forget-me-not 3RSS\&DOLIRUQLD
Four O'clock Portulaca
PEANUTS (OK, NM and TX)
This Product Alone
$SSO\ DQG LQFRUSRUDWHWKLV SURGXFW EHIRUH SODQWLQJat-planting or immediately after planting. When incorporating after
SODQWLQJDGMXVWHTXLSPHQWVRDVQRWWRGLVWXUESODQWHGVHHG
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Tank-mixing or Sequential Treatments
)RUEURDGHUVSHFWUXPZHHGFRQWURORWKHUSURGXFWVUHJLVWHUHGIRUXVHLQ3HDQXWVPD\EHDSSOLHGLQWDQN-mix combination
with this product or as a sequential treatment following application of this product. When tank-PL[LQJXVHWKHVSHcified
rate of this product. Follow the label “DIRECTIONS FOR USE” of each tank-mix partner for applicable use instructions
LQFOXGLQJDSSOLFDWLRQUDWHDSSOLFDWLRQWLPLQJZHHGVFRQWUROOHGDQGVSHFLILFSUHFDXWLRQVDQGUHVWULFWLRQVRISURGXFWXVH
See detailed information for tank-mixing in the “MIXING INSTRUCTIONS” section of this label.
It is the pesticide users responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users must
follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
[Optional] Chemigation
For application by irrigation system  DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label. For tank-mixes
ZLWKWKLVSURGXFWIROORZWKHODEHOGLUHFWLRQVUHVWULFWLRQVDQGSUHFDXWLRQVIRUERWKSURGXFWVFRQFHUQLQJFKHPLJDWLRQ'R
not use tank-mixes for chemigation when not permitted on either label.]
PEAS (DRY AND ENGLISH PEAS)
This Product Alone
Apply and incorporate this product in the Spring before planting or in the Fall. Refer to instructions for Fall application
under “APPLICATION TIMING” section of this label.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 35 of 57
BROADCAST APPLICATION RATES PER ACRE
Soil Texture
This Product
Spring Application (Pts. / Ac.) Fall Application* (Pts. / Ac.)
Coarse 1 1
Medium 1 to 1.5** 1.25 to 1.5
Fine 1.5 1.5
Use lower rate in rate range in areas receiving less than 20 inches total annual rainfall and irrigation.
* This product may be Fall applied WR'U\DQG(QJOLVKSHDVLQWKH6WDWHVRI,'25DQG:$
** 0HGLXPVRLOVZLWKRUPRUHRUJDQLFPDWWHUXVHSLQWV
Tank-mixing or Sequential Treatments
)RUEURDGHUVSHFWUXPZHHGFRQWURORWKHUSURGXFWVUHJLVWHUHGIRUXVHLQ'U\DQG(QJOLVKSHDVPD\ be applied in tank-
mix combination with this product or as a sequential treatment following application of this product. When tank- PL[LQJ
use the specified rate of this product. Follow the label “DIRECTIONS FOR USE” of each tank-mix partner for applicable
XVHLQVWUXFWLRQVLQFOXGLQJDSSOLFDWLRQUDWHDSSOLFDWLRQWLPLQJZHHGs FRQWUROOHGDQGVSHFLILFSUHFDXWLRQVDQGUHVWULFWLRQV
of product use. See detailed information for tank-mixing in the “PRODUCT INFORMATION” section of this label.
It is the pesticide users responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users must
follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label. For tank-mixes
ZLWKWKLVSURGXFWIROORZWKHODEHOGLUHFWLRQVUHVWULFWLRQVDQGSUHFDXWLRQVIRUERWKSURGXFWVFRQFHUQLQJFKHPLJDWLRQ'R
not use tank-mixes for chemigation when not permitted on either label.]
PEAS (SOUTHERN PEAS)
Apply as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for all soils with 5 to 10% organic matter. Use lower rate (in the rate range) in areas receiving less
than 20 inches total annual rainfall or irrigation.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 36 of 57
PEPPERS (TRANSPLANT ONLY)
Apply and incorporate this product prior to transplanting.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate (in the rate range) in areas receiving less than
20 inches total annual rainfall or irrigation.
POTATOES (NOT FOR USE IN THE STATE OF ME)
This Product Alone
$SSO\DQGLQFRUSRUDWHWKLVSURGXFWDIWHUSODQWLQJSULRUWRFURSHPHUJHQFHLPPHGLDWHO\IROORZLQJGUDJ-RIIRUDIWHU3RWDWR
plants have fully emerged.
Incorporation: Set incorporation equipment so that the bed and furrow are uniformly covered with a layer of treated soil.
,I WKH OD\HU RI WUHDWHG VRLO LV QRW XQLIRUP DQG WKH KHUELFLGH LV FRQFHQWUDWHG RYHU WKH EHG 3RWDWR HPHUJHQFH PD\ EH
retarded and stem brittleness can occur. When applying and incorporating this product after Potato plants have fully
HPHUJHGGRQRWFRPSOHWHO\FRYHUWKHSODQWVZLWKWUHDWHGVRLO/LNHZLVHGRQRWFRPSOHWHO\FRYHUSODQWVGXULQJVXEVHTXHQW
cultivation. Be careful that incorporation equipment does not damage Potato seed pieces or elongating sprouts.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate (in the rate range) in areas receiving less than
20 inches total annual rainfall or irrigation.
Split Applications Before and After Planting (For Use in Idaho, Oregon and Washington)
2QDOOVRLOVDSSO\DQGLQFRUSRUDWHWKLVSURGXFWDWWKHUDWHVVKRZQEHORZDVVSOLWDSSOLFDWLRQVEHIRUHSODQWLQJDQGDIWHU
planting when Potato plants have fully emerged. Do not apply to soils containing 2% or more organic matter. Follow
incorporation directions provided above for application to Potatoes after planting.
BROADCAST APPLICATION RATES PER ACRE
Time of Application This Product (Pts. / Ac.)
Before Planting 0.75
After Planting 0.75
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 37 of 57
This Product Tank-mixed with EPTC Herbicide Post-plant Pre-emergence Treatment (For Use in
Kansas, Minnesota, Nebraska, North Dakota, Oklahoma, South Dakota and Texas)
This product may be tank-mixed with EPTC herbicide and applied as a soil incorporated treatment to control additional
ZHHGV$SSO\DIWHUSODQWLQJEXWEHIRUHFURSHPHUJHQFH,QDUHDVZKHUH3RWDWRHVDUHQRUPDOO\GUDJJHGRIIDSSO\DQG
incorporate up to or immediately following drag off. Use application rates for this product specified in the above table for
Potatoes.
Restrictions:௖5HIHUWRWKHODEHOIRU(37&DSSOLFDWLRQUDWHVDGGLWLRQDOXVHGLUHFWLRQVSUHFDXWLRQVDQGOLPLWDWLRQVEHIRUH
XVH'RQRWJUD]HIRUIHHGIRUDJHWROLYHVWRFNIURPILHOGVWUHDWHGZLWKWKLVSURGXFWSOXV(37&௖WDQN-mixtures.
This Product Tank-mixed with EPTC Herbicide Pre-plant Treatment (For Use in Idaho, Oregon and
Washington)
This product may be tank-mixed with EPTC and applied as a soil incorporated treatment to control additional weeds.
Apply before planting and incorporate immediately.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All soil textures 0.75
Restrictions: Do not use this tank-mix both before and after planting in the same season. Do not graze for feed forage
WROLYHVWRFNIURPILHOGVWUHDWHGZLWKWKLVSURGXFWSOXV(37&௖WDQN-PL[WXUHV5HIHUWRWKHODEHOIRU(37&௖DSSOLFDWLRQUDWHV
DGGLWLRQDOXVHGLUHFWLRQVprecautions and limitations before use.
Chemigation
This product may be applied through properly equipped chemigation systems for weed control in Potatoes. Refer to
“Chemigation Directions” in the “APPLICATION METHODS” section of this label. Do not apply this product through any
type of irrigation system unless these directions are carefully followed.
$SSO\WKLVSURGXFWWR3RWDWRHVLQWRDFUHLQFKRIRYHUKHDGVSULQNOHULUULJDWLRQDIWHUSODQWLQJEHIRUHHPHUJHQFHRU
immediately following drag-off or after the Potato plants have fully emerged. Existing weeds must be destroyed by tillage
or cultivation prior to application of this product. This product does not control established weeds. Incorporation is not
necessary when this product is applied by chemigation.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine Do not apply this product by chemigation to Fine textured soils.
Precautions: ,I FXOWLYDWLRQ LV UHTXLUHG DIWHU WUHDWPHQW ZLWK WKLV SURGXFW DYRLG FRPSOHWHO\ FRYHULQJ 3RWDWR SODQWV ZLWK
treated soil. Erratic weed control may result if cultivation exposes untreated soil between rows.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 38 of 57
RADISH
Apply this product as a pre-plant soil incorporated treatment.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 1.5
RAPESEED (CANOLA) AND CRAMBE
Apply and soil incorporate this product in the Spring before plantingLQODWH6XPPHUor in Fall. See instructions for Fall
application under “APPLICATION TIMING” section of this label.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 1.5
Precautions: Where applications are made in late 6XPPHU RU )DOO SODQW DV URWDWLRQ FURSV LQ WKH VHDVRQ IROORZLQJ
application only those crops to which this product may be applied as a pre-plant incorporated treatment or crop injury
may occur.
Restrictions: Do not apply this product to Rapeseed (Canola) grown in the State of Alaska. Do not graze or harvest
Crambe for livestock forage.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJHof this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
SAFFLOWERS
Apply and incorporate this product in the Spring before planting or in Fall. See instructions for Fall application under
“APPLICATION TIMING” section of this label.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Spring Application Fall Application
Coarse 1 1.5
Medium 1.25 to 1.5 2
Fine 1.5 to 2 2.5
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2.5 pints for soils with 5 to 10% organic matter. Use lower rate range in areas receiving less than 20 inches
total annual rainfall and irrigation.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 39 of 57
[Optional] Chemigation
For application by irrigation syste P DSSO\ VSHFLILHG GRVDJH of this product described in the above table. Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
SMALL GRAINS (BARLEY, DURUM AND WHEAT)
SPECIAL PRECAUTIONS FOR USE OF THIS PRODUCT ON SMALL GRAINS
Carefully follow directions for use of this product on small grains to minimize potential crop stress. Under certain
FRQGLWLRQVGHOD\HGFURSHPHUJHQFHDQGRUVWDQGUHGXFWLRQPD\RFFXUZKHQWKLVSURGXFWLVDSSOLHGWR%DUOH\'Xrum or
Wheat. The combined effect of certain cultural practices and unfavorable soil or environmental conditions may cause
H[FHVVLYHFURSVHHGOLQJVWUHVVUHVXOWLQJLQUHWDUGHGFURSJURZWKVWDQGUHGXFWLRQDQGSRVVLEOHUHGXFHG\LHOGFor best
results, observe the following cultural practices or precautions: Use tillage methods that provide a uniformly firm
seedbed and time tillage operations to conserve moisture. Irrigate prior to planting or after germination and emergence.
0RLVWXUHUHFHLYHGEHWZHHQSODQWLQJDQGHPHUJHQFHPD\FDXVHFUXVWLQJHVSHFLDOO\RQORRVHIULDEOHVHHGEHGV'RQRW
exceed labeled application rates for this product. This is particularly important on Coarse textured or low organic matter
soils.
Carefully follow incorporation directions. When applying pre- SODQW LQFRUSRUDWHG WUHDWPHQWV RSHUDWH HTXLSPHQW DW
UHFRPPHQGHGGHSWKDQGVSHHGWRSODFHWKLVSURGXFWLQWRWKHXSSHUWRLQFKHVRIVRLO,IDSSOLHGDIWHUSODQWLQJVHW
equipment so as not to disturb planted seed. Set drills to place seed at a depth specified in use directions. A planting
depth greater than 2.5 inches for Spring wheat or Durum will result in increased seedling stress and decreased
emergence. Use only high quality seed where this product is to be applied (avoid use of small seed with low starch
UHVHUYHV ,I VHHG WUHDWPHQWV DUH XVHG DSSO\ DW WKHFRUUHFWUDWH DQGXQLIRUPO\ DFURVVDOO VHHGV 0LVDSSOLFDWLRQVPD\
result in reduced germination and/or seedling vigor. Avoid use of seed varieties known to have poor seedling (emergence)
vigor. Do not Fall apply this product in combination with any other pre-plant incorporated herbicide.
Soil characteristics and environmental conditions which may contribute to crop seedling stress that may be
accentuated by use of this product include:
Soil related: +LJKVDOLQLW\HURGHGNQROOVKLOOWRSVORRVHGU\VRLOV and compaction.
Weather related: &ROGDQGRUZHWVRLOVH[FHVVLYHO\KRWVRLOVH[FHVVLYHPRLVWXUHGURXJKWDQGVRLOFUXVWLQJIURPKHDY\
rainfall.
Note: Do not apply this product on small grains where a dinitroaniline herbicide such as this product or HWKDOIOXUDOLQ HJ
Sonalan
®) was applied at a rate greater than 0.5 pound a.i. per acre the previous growing season.
APPLICATION DIRECTIONS FOR SMALL GRAINS
BARLEY (SPRING SEEDED)
Spring Application Pre-plant Incorporated for Foxtail (Pigeongrass) Control (For Use in MN, ND, and SD)
Apply this product as a pre-plant incorporated treatment prior to planting Spring seeded Barley. This product may be
applied to ground that has a manageable trash level or has been fallowed or pre-tilled. The first incorporation is required
within 24 hours after application. The second incorporation is required prior to planting to destroy emerged weeds and
ensure even distribution of this product in the soil surface.
Broadcast Application Rates per Acre: Apply at a rate of 1 pint per acre for all soil textures regardless of organic matter
content.
Incorporation: Incorporation tools iQFOXGHWKHFKLVHOSORZ ILUVWLQFRUSRUDWLRQSDVVRQO\ WDQGHPGLVFDQGILHOGFXOWLYDWRU
Refer to “INCORPORATION EQUIPMENT” section of this label for details on operation of incorporation equipment.
Planting Directions: Barley should be seeded approximately 1.5 inches deep.
Precautions: Carefully read and follow “SPECIAL PRECAUTIONS FOR USE OF THIS PRODUCT IN SMALL GRAINS”
EH IRUH DSS OL FDW LRQ R I WK LV S URGX FW  :K L OH XVH R I WK LV Z H H GFR QWURO SUDFWLFHPD\ UHVXOW LQDVWDQG UHGXFWLRQ VOLJKW VWDQG
reductions do not normally affect yield.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 40 of 57
Spring Application, Pre-plant Incorporated for Foxtail (Pigeongrass) Control in Barley Used as a Cover Crop or
in the Conservation Reserve Program
Apply this product as a pre-plant incorporated treatment prior to planting Spring seeded Barley on land enrolled in Acreage
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this product.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.5
Fine 1.5
Planting Directions: Barley should be seeded approximately 1.5 inches deep.
Precautions: Use of this weed control practice may result in slight stand reduction.
Restrictions: Follow the most severe grazing restrictions imposed either by the label for this product or by the USDA
$FUHDJH&RQVHUYDWLRQ5HVHUYH3URJUDPZKLFKHYHULVORQJHVW&RQVXOWWKHORFDO$6&6RIILFHRURWKHU6WDWHDJHQF\WR
determine the period of USDA grazing restriction.
WINTER WHEAT
Pre-plant Incorporated for Control of Cheatgrass and Other Annual Grasses and Broadleaf Weeds (For Use in
ID, OR, and WA)
Apply this product as a pre-SODQWLQFRUSRUDWHGWUHDWPHQWIRUFRQWURORI$QQXDOEOXHJUDVV$QQXDOU\HJUDVV'RZQ\EURPH
&KHDWJUDVV )LGGOHQHFN 7DUZHHG +HQELWDQG3DFLILFPHDGRZIR[WDLO %ODFNJUDVV 
7KHJURZWKGHYHORSPHQWDQG\LHOGRI:LQWHUZKHDWZLOOQRWEHDGYHUVHO\DIIHFWHGSURYLGHGWKHVHHGLVSODFHGEHORZWKH
]RQHRIVRLOWUHDWHGZLWKWKLVSURGXFW7KLVSURGXFWPD\EHDSSOLHGIRUXSWRZHHNVEHIRUHSODQWLQJ
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.5
Medium 1.5
Fine 2
Incorporation Directions: Incorporate this product with a flexible tine-tooth harrow (Flextine or Melroe) set to cut 1 to 2
LQFKHVGHHSDQGRSHUDWHDWWRPSK,QFRUSRUDWHRQFHZLWKLQKRXUVDIWHUDSSOLFDWLRQDQGDVHFRQGWLPHLQDGLIIHUHQW
direction from the first prior to planting. Do not till the soil with a disc after this product has been incorporated with a
flexible tine harrow.
Planting Directions: Use only a deep furrow or semi-deep furrow drill that will place the seed below the zone of soil
treated with this product.
Precautions: Carefully read and follow “SPECIAL PRECAUTIONS FOR USE OF THIS PRODUCT IN SMALL GRAINS”
before application of this product. Wheat planted in direct contact with treated soil may suffer crop injury in the form of
delayed emergence and development.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 41 of 57
Post-plant Incorporated Treatment
Apply and incorporate this product aIWHUSODQWLQJEXWEHIRUHHPHUJHQFHWRFRQWUROWKHIROORZLQJZHHGVVXVFHSWLEOHWRWKLV
SURGXFWLQ:LQWHUZKHDW$QQXDOEOXHJUDVV$QQXDOU\HJUDVV'RZQ\EURPH CKHDWJUDVV )LGGOHQHFN TDUZHHG +HQELW
and Pacific meadow foxtail (Blackgrass).
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.0 to 1.5
Medium 1.5
Planting Directions: 3ODQW: KHDWWRLQFKHVGHHSLQDZHOO-tilled seedbed. Do not use a deep or semi-deep furrow drill.
Incorporation Directions: Incorporate this product using 2 passes with a flextine or spike-tooth harrow operated at least
5 mph. The second incorporation pass should be in a different direction than the first. Set equipment to cut 1 to 1.5 inches
deep and avoid disturbing seed. Application and first incorporation should be done in the same operation if possible. Both
incorporations must be done within 24 hours.
Precautions: Carefully read and follow “SPECIAL PRECAUTIONS FOR USE OF THIS PRODUCT IN SMALL GRAINS”
before application of this product. Wheat seed in direct contact with treated soil may suffer crop injury in the form of
delayed emergence and development. If less than 20 inches of rainfall plus irrigation was received between planting and
KDUYHVWUHIHU to “ROTATION CROP RESTRICTIONS” section of this label before planting Sorghum or Oats.
Fallow Soil Application Prior to Planting (For Use in ID, OR, and WA)
This product may be applied and shallowly incorporated into fallow soil up to 4 months before planting Wheat to control
Cheatgrass and certain annual grasses and broadleaf weeds. Apply this product any time from May to September prior
WR)DOOSODQWLQJRI:LQWHUZKHDW:KHDWJURZWKGHYHORSPHQWDQG\LHOGZLOOQRWEHDGYHUVHO\DIIHFWHGVRORQJDVWKHVHed
is placed below the zone of soil treated with this product.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.5
Medium 1.5
Fine 2
Incorporation Directions: Incorporate this product with a flexible tine-tooth harrow (Flextine or Melroe) set to cut 1 to 2
LQFKHVGHHSDQGRSHUDWHDWWRPSK,QFRUSRUDWHRQFHZLWKLQKRXUVDIWHUDSSOLFDWLRQDQGDVHFRQGWLPHLQDGLIIHUHQW
direction from the first prior to planting. Do not till the soil with a disc after this product has been incorporated with a
flexible tine harrow.
Planting Directions: Use only a deep furrow or semi-deep furrow drill that will place the seed below the zone of soil
treated with this product.
Precautions: Carefully read and follow “SPECIAL PRECAUTIONS FOR USE OF THIS PRODUCT IN SMALL GRAINS”
before application of this product. Wheat planted in direct contact with treated soil may suffer crop injury in the form of
delayed emergence and development.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 42 of 57
WHEAT, DURUM AND BARLEY, SPRING SEEDED FALL APPLIED
Pre-plant Soil Incorporated for Foxtail (Pigeongrass) Control (For Use In MN, ND, and SD)
Apply this product in the Fall for Foxtail (Pigeongrass) control during the following growing season. Incorporate 1 time
within 24 hours. Incorporate a second time before planting to destroy existing weeds and insure a uniform distribution of
this product in treated soil. This product may be applied to ground that has a manageable level of crop residue or has
been fallowed or pre-tilled.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse and Medium 1
Fine 1.5
Incorporation: ,QFRUSRUDWLRQWRROVLQFOXGHWKHFKLVHOSORZ ILUVWLQFRUSRUDWLRQSDVVRQO\ WDQGHPGLVF and field cultivator.
Refer to “INCORPORATION EQUIPMENT” in the “PRODUCT INFORMATION” section of this label for details on
operation of incorporation equipment.
Planting Directions: See “INCORPORATION EQUIPMENT” in the “PRODUCT INFORMATION” section of this label to
place seed approximately 1.5 inches deep.
Precautions: Carefully read and follow “SPECIAL PRECAUTIONS FOR USE OF THIS PRODUCT IN SMALL GRAINS”
before application of this product.
:KLOHXVHRIWKLVFRQWUROSUDFWLFHPD\UHVXOWLQDVWDQGUHGXFWLRQVOLJKWVWDQGUHGXFWLRQVGRQRWQRUPDOO\DIIHFW\LHOG
SPRING WHEAT, DURUM AND BARLEY
Post-plant Incorporated for Foxtail (Pigeongrass) Control
Apply DQGLQFRUSRUDWHWKLVSURGXFWDIWHUSODQWLQJEXWEHIRUHHPHUJHQFHWRFRQWURO)R[WDLO 3LJHRQJUDVV LQ6SULQJWKHDW
Durum and Barley. This product may be tank-mixed with WULDOODWH HJFar-*R®) to control Wild oats. Refer to the label
for triallate (e.gFar-*R) IRUDSSOLFDWLRQUDWHVDGGLWLRQDOXVHGLUHFWLRQVSUHFDXWLRQVDQGOLPLWDWLRQVEHIRUHXVH
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1
Fine 1.5
Planting Directions: 3ODQW:KHDWWRLQFKHVGHHSLQDZHOO-tilled seedbed.
Incorporation Directions: Incorporate this product using 2 passes with a flextine or diamond harrow operated at least
5 mph. The second incorporation pass should be in a different direction than the first. Set equipment to cut 1 to 1.5 inches
deep and avoid disturbing seed. Application and first incorporation should be done in the same operation if possible. Both
incorporations must be done within 24 hours.
Precautions: Carefully read and follow “SPECIAL PRECAUTIONS FOR USE OF THIS PRODUCT IN SMALL GRAINS”
before application of this product. Wheat seed in direct contact with treated soil may suffer crop injury in the form of
delayed emergence and development.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 43 of 57
SOYBEANS
This Product Alone
Apply this product and incorporate in the Spring before planting. This product may also be applied in the Fall. See
instructions for Fall application under “APPLICATION TIMING” section of this label.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture Spring Application (Pts. / Ac.) Fall Application*
(Pts. / Ac.)
Coarse** 1 2
Medium** 1.5 2
Fine** 2 2.5
*)DOO$SSOLFDWLRQ5DWHVIRU6WDWHVLQFOXGLQJ$/$51RUWKHUQ)/*$/$066RXWKHDVWHUQ02 %RRWKHHO 1&2.
6&71DQG7;)RU6R\EHDQVJURZQLQ6WDWHVRWKHUWKDQWKRVHOLVWHGDERYH)DOODSSO\WKLVSURGXFWDWEURDGFDVWUDWHV
specified for Spring pre-plant incorporated treatment.
**Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soil with 2 to 5% organic
matter. Use 2 to 2.5 pints for soils with 5 to 10% organic matter.
Precautions: Soybeans should be planted DIWHUHDUO\VHDVRQDGYHUVHZHDWKHUFRQGLWLRQVKDYHSDVVHGHVSHFLDOO\ZKHQ
XVLQJKLJKHUUDWHSURJUDPV&RROZHWZHDWKHUHDUO\LQWKHJURZWKF\FOHFDXVHVDGGLWLRQDOVWUHVVRQWKH6R\EHDQSODQW
which PD\UHVXOWLQUHGXFHGVWDQGGHOD\HGPDWXULW\DQGUHGXFed yield.
Tank-mix Overlay and Post-emergence Directions
)RU EURDGHU VSHFWUXP ZHHG FRQWURO RWKHU SURGXFWV UHJLVWHUHG IRU XVH LQ 6R\EHDQV PD\ EH DSSOLHG LQ WDQN-mix
combination with this product or as a sequential treatment following application of this product. When tank- PL[LQJXVH
the labeled rate of this product. Follow the label “DIRECTIONS FOR USE” of each tank-mix partner for applicable use
LQVWUXFWLRQVLQFOXGLQJDSSOLFDWLRQUDWHDSSOLFDWLRQWLPLQJZHHGVFRQWUROOHGDQGVSHFLILFSUHFDXWLRQVDQGUHstrictions of
product use. See detailed information for tank-mixing in the “MIXING INSTRUCTIONS” section of this label.
It is the pesticide users responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users must
follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
SPECIAL USE PROGRAMS
Chemigation
This product may be applied through properly equipped chemigation systems for weed control in Soybeans. Refer to
“Chemigation Directions” in the “APPLICATION METHODS” section of this label for use directions for chemigation. Do
not apply this product through any irrigation system unless these directions are carefully followed. Apply this product in
sprinkler irrigation equal to 0.5 to 1 inch of water. Planting and application should occur as soon as possible after the last
tillage operation. This product must be applied within 2 days after planting and prior to crop emergence. This product
does not control established weeds. Soil incorporation is not required when this product is applied through chemigation
systems.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.5 to 2
Medium 1.5 to 2
Fine 2 to 2.5
Use 2 pints for soil with 2 to 5% organic matter. Use 2 to 2.5 pints for soil with 5 to 10% organic matter.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 44 of 57
Cultivation: Soil treated by chemigation with this product may be shallow cultivated without reducing weed control
activity.
Weed Control Under Reduced or Conservation Tillage
This product can be applied either in the Fall or in the Spring as a pre-plant incorporated treatment for weed control in
Soybeans grown under reduced or conservation tillage conditions. Make only 1 application per crop cycle.
Apply to tilled land or standing or chopped stubble from the previous seasons crop. The first incorporation of this product
PXVWRFFXUZLWKLQKRXUV)RUWKHILUVWLQFRUSRUDWLRQDWDQGHPGLVFRUFRPELQDWLRQWRROWKDWFDQWKRURXJKO\PL[WKLV
SURGXFWLQWRWKHWRSWRLQFKHVRIWKHILQDOVHHGEHGZKLOHOHDYLQJWKHGHVLUHGDPRXnt of plant residue on the soil surface
is recommended. For fall or spring DSSOLFDWLRQWKHVHFRQGLQFRUSRUDWLRQFDQRFFXUany time prior to planting or at-planting
with tillage equipment that provides uniform soil mixing used in conjunction with no-till planters.
Application With Dry Bulk Fertilizers
Dry bulk fertilizer impregnated or coated with this product may be applied as a pre-plant incorporated treatment. See
instructions for “Application With Dry Bulk Fertilizer” in the “APPLICATION METHODS” section of this label. Under
UHGXFHG RUFRQVHUYDWLRQWLOODJH FRQGLWLRQV XQLIRUPO\ DSSOLHG GU\ EXON IHUWLOL]HUV LPSUHJQDWHG ZLWK WKLV SURGXFWSURYLGH
weed and grass control equal to or better than this product applied with dry bulk fertilizer. For best results with Spring
DSSOLFDWLRQVLQFRUSRUDWHRQFHZLWKLQKRXUVDIWHUDSSOLFDWLRQDQGDVHFRQGWLPHDWOHDVWGD\VODWHU
APPLICATION RATES PER ACRE
Soil Texture
This Product (Pts. / Ac.)*
Spring Applied Fall Applied
Coarse 1 to 1.5 1.5 to 2
Medium 1.5 to 2 2 to 2.5
Fine 2 to 2.5 WR
*Use the higher rate in the rate range where higher crop residues are present or where dense weed populations are
anticipated.
Precautions
7REHHIIHFWLYHWKLVSURGXFWPXVWEHPL[HG WKRURXJKO\LQWKHWRSWRLQFKHVRIVRLOLQWKHILQDOVHHGEHG:HHGFRQWURO
may be poor or erratic where soil conditions or heavy crop residues do not permit thorough soil mixing.
Fall Panicum Control
Apply this product as a pre-plant incorporated treatment at a broadcast rate of 2 pints per acre on Coarse and Medium
soils.
Pigweed and Seedling Johnsongrass Control
Apply this product as a pre-plant incorporated treatment.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 45 of 57
Broadcast Application Rates Per Acre: IQ$/$5)/*$.6/$06021( 1&2.6&71DQG6RXWKHUQ9$
apply this product at the following broadcast rates*:
APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1 to 1.5
Medium 1.5 to 2
Fine 2 to 2.5
*Exception: In LouisianaDSSO\SLQWVSHUDFUHRQFine soils.
Additional Weed and Grass Control (Gulf Coast Counties of TX)
Apply this product as a pre-plant incorporated treatment up to 2 weeks before planting.
Broadcast Application Rates per Acre: For Soybeans grown in Brazoria&DOKRXQ&KDPEHUV)RUW%HQG*DOYHVWRQ
+DUULV -DFNVRQ -HIIHUVRQ /LEHUW\ 0DWDJRUGD2UDQJH 9LFWRULD:DOOHU DQG:KDUWRQ FRXQWLHV RI WKH 7; *XOI &RDVW
apply this product at the following broadcast rates:
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.5
Medium 2
Fine 
Itchgrass (Raoulgrass) Suppression
Apply this product as a pre-plant incorporated treatment or at lay-by.
Lay-by Treatment: Cultivate to remove existing weeds and treat when Soybeans are well established (10 inches tall).
Apply as a directed spray to the soil surface and incorporate using a rolling cultivator set to cut 2 to 4 inches deep or
sweep-W\SH FXOWLYDWRU ZLWK WR  VZHHSV SHUURZPLGGOH RSHUDWHG  WR LQFKHV GHHS 6HWLQFRUSRUDWLRQ HTXLSPHQWWR
throw treated soil to the row.
BROADCAST APPLICATION RATES PER ACRE (Pts.)
Soil Texture Pre-plant Incorporated Lay-by Application
Medium  1
Fine  2
Charcoal Soils in AR, LA and MS
Newly cleared land often contains high organic matter (5% to 10%) and charcoal from burning debris. Charcoal and
RUJDQLFPDWWHUWHQGVWRELQGWKLVSURGXFWDQGUHGXFHZHHGFRQWURODFWLYLW\8QGHUWKHVHFRQGLWLRQVKLJKHUUDWHVRIWKLV
product DUHQHFHVVDU\IRUZHHGFRQWURO,QFUHDVHGUDWHVKRZHYHUFDQFDXVHFURSLQMXU\LIFKDUFRDORURUJDQLFPDWWHULV
not present to bind some of this product. In the burn row DKLJKOHYHORIFKDUFRDOLVXVXDOO\SUHVHQW&RQVHTXHQWO\SRRU
weed control may res XOW HYHQ LI DQ LQFUHDVHG UDWH RI WKLV SURGXFW LV XVHG )ROORZWKH DSSOLFDWLRQ DQG LQFRUSRUDWLRQ
procedures for this product.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 46 of 57
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.5 to 2.5
Medium 2.5
Fine 
Red Rice Control in AR, LA, MS, and TX Only
Suppression or partial control of Red rice can be obtained from a 2 year treatment program which consists of a double
rate application the first year followed by application in the second year at normal rates indicated foUVRLOWH[WXUHRUJDQLF
matter or charcoal content. Apply and incorporate this product in the Spring before planting. Follow recommended soil
preparation and incorporation procedures for this product.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture Application Year 1 (Pts. / Ac.) Application Year 2 (Pts. / Ac.)
Coarse 2 1
Medium  1.5
Fine 4 2
Coarse soils with 2 to 5%
organic matter  1.5
Soils with 5 to 10% organic
matter 4 2 to 2.5
In AR, LA, and MS: If a combination of high soil organic PDWWHU WR DQGFKDUFRDODUHSUHVHQWDSSO\WKLVSURGXFW
at the following broadcast rates:
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1.5 to 2.5
Medium 2.5
Fine 
)RUPRUHLQIRUPDWLRQRQFKDUFRDOVRLOVVHHGLVFXVVLRQLQSUHFHGLQJVHFWLRQ
Restrictions (Crop Rotation): The directions for Red rice control in Soybeans is a 2 year program. In the first year
IROORZLQJDPD[LPXPUDWHDSSOLFDWLRQSODQWRQO\6R\EHDQV'XULQJWKHVHFRQG\HDUDIWHUDSSO\LQJWKLVSURGXFWDWWKH
QRUPDOUDWHLQGLFDWHGIRUVRLOWH[WXUHDQGFKDUFRDOOHYHOSODQWRQO\WKRVHFURSVIRUZKLFKWKLVSURGXFWLVUHJLVWHUHGDVD
pre-plant treatment or crop injury may result. Rice may be planted during the third year following application of normal
use rates in year two.
Rhizome Johnsongrass Control In the Eastern U.S. and the State of TX
Rhizome johnsongrass control with this product requires a maximum rate application for two consecutive years.
Commercially acceptable control cannot be obtained with only one year of maximum rate use of this product. Carefully
follow the special use directions which follow.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 47 of 57
Soil Preparation: Satisfactory results are dependent upon proper soil preparation prior to application. Chisel plow to
EULQJUKL]RPHVWR WKH VRLO VXUIDFH 'LVF WZLFH EHIRUH DSSOLFDWLRQWR FKRS UKL]RPHVLQWR VPDOO  WR LQFK  SLHFHV Dnd
destroy any recently emerged Johnsongrass plants.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 2
Medium 
Fine 4
8VHSLQWVIRU&RDUVHVRLOVZLWKWRRUJDQLFPDWWHU8VHSLQWVIRUVRLOVZLWKWRorganic matter.
Spring Application: Apply this product any time before planting in the Spring for two consecutive years.
Fall Application: Apply this product after October 15 for two consecutive years.
Split Application: Apply this product at the broadcast rates indicated in the following table both Spring and Fall for 2
consecutive years.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture
This Product
FALL + SPRING (Pts. / Ac.)
Coarse 1 + 1
Medium 1.5 + 1.5
Fine 2 + 2
Coarse soils with 2 to 5% organic
matter 1.5 + 1.5
Soils with 5 to 10% organic matter 2 + 2
Incorporation: 'HHSLQFRUSRUDWLRQZLWKDWDQGHPGLVFLVHVVHQWLDOIRUJRRGUHVXOWV6HWGLVFWRRSHUDWHWRLQFKHVGHHS
DQG RSHUDWH DW  WRPSK 7ZRLQFRUSRUDWLRQ SDVVHV DUH QHFHVVDU\DQGWKHVHFRQGVKRXOGEHLQDGLIIHUHQWGLUHFWLRQ
than the first.
Cultivation: Some Johnsongrass plants will not be controlled. Timely cultivation during the crop season is necessary to
remove escaped plants and maintain commercially acceptable control.
Precaution: ,QWKHVHDVRQIROORZLQJDGRXEOHUDWHWUHDWPHQWSODQWRQO\ULFHDQd those crops to which this product can be
applied as a pre-plant or crop injury may result.
Rhizome Johnsongrass Control with This Product Tank-mixed With Metribuzin (e.g., Sencor ®,
Lexone®)
Rhizome Johnsongrass control with this product plus metribuzin requires application for two consecutive years. Apply
this product plus metribuzin as a pre-plant incorporated treatment up to two weeks before planting. This tank-mix controls
weeds susceptible to this product plus additional weeds listed on the label for metribuzin.
Application Rates: See rates listed above for “Rhizome Johnsongrass Control in The Eastern U.S. and the State of TX”.
Use application rates for Soybeans in the label for metribuzin.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 48 of 57
Restrictions: Refer to the label for metribuzin IRUDSSOLFDWLRQUDWHVDGGLWLRQDOXVHGLUHFWLRQVSUHFDXWLRQVDQGOLPLWDWLRQV
prior to applying this product plus metribuzin tank-mix. Carefully follow all use precautions and restrictions on the labels
for metribuzin.
Wild Cane (Shattercane) Control
Follow the soil preparation and application procedures for this product. Wild cane (Shattercane) can germinate throughout
the growing season and from greater soil depth than most other weed seeds. Commercially acceptable control of Wild
cane can be obtained by using increased rates of this product.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 2
Fine 2.5
Incorporation: Deep incorporation with a tandem disc is essential for good Wild cane control. Incorporate this product
WKRURXJKO\ZLWKDGLVFVHWWRFXWWRLQFKHVGHHSDQGRSHUDWHDWWRPSK7ZRLQFRUSRUDWLRQSDVVHVDUHQHFHVVDU\
with the second in a different direction than the first.
Cultivation: Cultivation during the growing season will improve Shattercane control.
SUGAR BEETS
This Product Alone
Apply this product as an over-the-top spray and incorporate. Apply from the time the first true leaves have formed until
SODQWVDUHLQFKHVWDOO
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.25 to 1.5
Incorporation: Set incorporation equipment to move treated soil around the plants in the row. Avoid damage to the Sugar
beet taproot from incorporation equipment.
Precaution: Exposed Beet roots should be covered with soil before application of this product to reduce the possibility
of girdling.
Incorporation with a Tine-Tooth Harrow (For Use in CA, CO, ID, NE, OR, TX, UT, WA and WY)
A tine-tooth harrow (Flextine or Melroe) can be used to incorporate this product in Sugar beets. Incorporation with tine-
tooth harrow requires 2 passes in opposite directions over the same set of rows. Set the harrow to cut 1 to 2 inches deep
DQGRSHUDWHDWWRPSK6HWLQFRUSRUDWLRQHTXLSPHQWFDUHIXOO\WRDYRLGGDPDJHWR6XJDUEHHWWDSURRW8VHDSSOLFDWLRQ
procedures and broadcast application rates specified in preceding section.
Tank-mix Combinations
)RU EURDGHU VSHFWUXP ZHHG FRQWURO RWKHU SURGXFWV UHJLVWHUHG IRU XVH LQ 6XJDU EHHWV PD\ EH DSSOLHG in tank-mix
combination with the product or as a sequential treatment following application of this product. When tank- PL[LQJXVH
the labeled rate of this product. Follow the label “DIRECTIONS FOR USE” of each tank-mix partner for applicable use
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 49 of 57
instructLRQVLQFOXGLQJDSSOLFDWLRQUDWHDSSOLFDWLRQWLPLQJZHHGVFRQWUROOHGDQGVSHFLILFSUHFDXWLRQVDQGUHVWULFWLRQVRI
product use. See detailed information for tank-mixing in the “MIXING INSTRUCTIONS” section of this label.
It is the pesticide users responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users must
follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJH RI WKLV SURGXFW GHVFULEHG LQ WKH DERYH WDEOH Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
SUGARCANE
This Product Alone
Apply and incorporate this product twice a year. Make the first application of this product in the Fall on firmly packed beds
immediately after the seed pieces are planted. Make the second application of this product in the Spring before or shortly
after the cane emerges. Loosen rain- SDFNHG EHGV  WR  LQFKHV GHHS EHIRUH WKH 6SULQJ DSSOLFDWLRQ 7DNH FDUH WKat
incorporation equipment does not damage the seed pieces or emerging shoots.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Textures 2 to 4*
*Application rate within rate range may be adjusted according to weed pressure.
Post-plant Application for Control of Most Annual Grasses, Including Guineagrass (For Use in HI)
Surface apply this product after planting (for Plant cane) or after harvesting (for Ratoon cane). For best results in Plant
FDQHWKHVRLOVXUIDFHVKRXOGEHVPRRWKDQGILQHO\WLOOHG$SSO\WKLVSURGXFWDVVRRQDVSRVVLEOHDIWHUWLOODJHDQGSODQWLQJ
before germination and emergence of grass weeds. For optimum efficacy in RDWRRQFDQHPLQLPL]HVXUIDFHUHVLGXHIURP
previous crop before applying. Apply this product just before anticipated rainfall in non-irrigated and furrow-irrigated
Sugarcane. Irrigate as soon as possible after applying in drip-irrigated or sprinkler-irrigated Sugarcane to activate this
product.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Textures WR
Repeat Applications: Subsequent germination of grass weeds may occur prior to the development of a full dense canopy
RI 6XJDUFDQH ,I WKLV RFFXUV DGGLWLRQDO JUDVV ZHHG HVWDEOLVKPHQW LV VWURQJO\ VXSSUHVVHG 2QH RU WZR DGGLWLRQDO
applications of this product can be applied to maintain weed control during the early crop development period. For repeat
DSSOLFDWLRQVGLUHFWWKHVSUD\WRWKHVRLOVXUIDFHWRPLQLPL]HLQWHUFHSWLRQRIWKHKHUELFLGHFURS
Restriction: Do not apply this product as a post-plant surface applied treatment within 180 days of harvest.
Application Up to Lay-by for Plant Cane or Ratoon Cane (For Use in LA and TX)
Apply and incorporate this product in the Spring from shortly before or after cane emergence until lay-by. Apply after beds
have been shaved or false shaved. Loosen rain-SDFNHGEHGVWRLQFKHVGHHSEHIRUHDSSOLFDWLRQ$YRLGLQFRUSRUDWLRQ
equipment damage to seed pieces or emerging shoots. Incorporate with a rolling cultivator or bed chopper for all soil
textures. Set rolling cultivator to cut 2 to 4 LQFKHVGHHSDQGRSHUDWHDWWRPSK6HWEHGFKRSSHUWRFXWWRLQFKHV
GHHSDQGRSHUDWHWRPSK7ZRLQFRUSRUDWLRQSDVVHVDUHQHFHVVDU\
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 50 of 57
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Textures 2 to 4*
*Application rate within rate range may be adjusted according to weed pressure.
Itchgrass (Raoulgrass) Control (For Use in LA)
Apply and incorporate this product on plant or ratoon cane. Follow use directions in preceding section for lay-by
application.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Textures 2 to 4
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJH RI WKLV SURGXFW GHVFULEHG LQ WKH DERYH WDEOHV Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
SUNFLOWERS
This Product Alone
Apply and incorporate this product in the Spring before planting or in the Fall. See instructions for Fall application under
“APPLICATION TIMING” section of this label.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate in rate range in areas receiving less than 20
inches total annual rainfall and irrigation.
Tank-mix Combinations
)RU EURDGHU VSHFWUXP ZHHG FRQWURO RWKHU SURGXFWV UHJLVWHUHG IRU XVH LQ 6XQIORZHUV PD\ EH DSSOLHG LQ WDQN-mix
combination with this product or as a sequential treatment following application of this product. When tank-mixing XVH
the labeled rate of this product. Follow the label “DIRECTIONS FOR USE” of each tank-mix partner for applicable use
LQVWUXFWLRQVLQFOXGLQJDSSOLFDWLRQUDWHDSSOLFDWLRQWLPLQJZHHGVFRQWUROOHGDQGVSHFLILFSUHFDXWLRQVDQGUHVWULFWLRQVRI
product use. See detailed information for tank-mixing in the “MIXING INSTRUCTIONS” section of this label.
It is the pesticide users responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users must
follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
[Optional] Chemigation
For application by irrigation V\VWHP DSSO\ VSHFLILHG GRVDJH RI WKLV SURGXFW GHVFULEHG LQ WKH DERYH WDEOH Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label. For tank-mixes
FRQWDLQLQJWKLVSURGXFWIROORZODEHOGLUHFWLRQVUHVtrictions and precautions for both products concerning chemigation. Do
not use tank-mixes for chemigation when not permitted on either label.]
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 51 of 57
TOMATOES
Apply this product to direct-seeded Tomatoes as a directed spray between rows and beneath plants and incorporate at
WKHWLPHRIEORFNLQJRUWKLQQLQJ)RUWUDQVSODQW7RPDWRHVDSSO\DQGLQFRUSRUDWHEHIRUHWUDQVSODQWLQJ or apply post-plant
as a directed spray to the soil between rows and beneath plants and incorporate.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 pints for Coarse and Medium soils with 2 to 5% organic matter. Use 2 pints for Fine soils with 2 to 5% organic
matter. Use 2 pints for soils with 5 to 10% organic matter. Use lower rate in rate range in areas receiving less than 20
inches total annual rainfall and irrigation.
[Optional] Chemigation
)RU DSSOLFDWLRQ E\ LUULJDWLRQ V\VWHP DSSO\ VSHFLILHG GRVDJH RI WKLV SURGXFW GHVFULEHG LQ WKH DERYH WDEOH Follow all
directions given under “Chemigation Directions” in the “APPLICATION METHODS” section of this label.]
TREES AND VINE CROPS (Citrus, Fruit and Nut Crops, and Vineyards)
Application to New Plantings of Citrus, Fruit and Nut Crops
1HZ SODQWLQJV RI $OPRQG $SULFRW *UDSHIUXLW /HPRQ 1HFWDULQH 2UDQJH 3HDFK 3HFDQ 3OXP 3UXQH 7DQJHOR
Tangerine DQG:DOQXWWUHHVDSSO\DQGLQFRUSRUDWHWKLVSURGXFWEHIRUHWUDQVSODQWLQJ
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
Use 1.5 to 2 pints in all soils with 2 to 5% organic matter. Use 2 pints in all soils with 5 to 10% organic matter. Use lower
rate in rate range in areas receiving less than 20 inches total annual rainfall and irrigation.
Application to New Plantings of Vineyards
For new plantings of vLQH\DUGVDSSO\DQGLQFRUSRUDWHWKLVSURGXFWEHIRUHWUDQVSODQWLQJ
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1 to 1.5
Medium WR
Fine WR
Use 4 pints for soils with 2 to 5% organic matter. Use lower rate in rate range in areas receiving less than 20 inches
total annual rainfall and irrigation.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 52 of 57
Note: Do not use more than 2 pints per acre on mist-SURSDJDWHG*UDSHURRWLQJV
Application to Established Non-bearing and Bearing Citrus, Fruit and Nut Crops and Vineyards
This product may be applied in established non-bearing and bearing v LQH\DUGV DQG SODQWLQJV RI $OPRQG $SULFRW
*UDSHIUXLW/HPRQ1HFWDULQH2UDQJH3HDFK3HFDQ3OXP3UXQH7DQJHOR7DQJHULQH and Walnut trees. In established
SODQWLQJVDSSO\WKLVSURGXFWDVDGLUHFWHGVSUD\WRWKHVRLODQGXVHLQFRUSRUDWLRQPHWKRGVQRWLQMXULRXVWRWKHFURS'R
not apply to vLQH\DUGVZLWKLQGD\VRIKDUYHVW
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Soil Textures 2 to 4
Application rate within the rate range may be adjusted according to weed pressure.
Application to Non-bearing Citrus Trees Through Irrigation Water Rings
Apply to non-bearing citrus trees through irrigation water rings to provide pre-emergence weed control. Mix at a rate of
0.75 pint (12 fluid ounces) of this product per 500 gallons of water. Agitate until uniformly dispersed in tank. Apply 10
gallons of the mixture per 4-foot diameter water ring per tree. Apply this product at the second or third watering and should
not be applied in combination with any other pesticide.
Special Use Programs
Rhizome Johnsongrass Control — Special Two-year Use Program
This product may be applied for 2 consecutive years in a special use program to control Rhizome Johnsongrass in
established vLQH\DUGVDQGSODQWLQJVRI$OPRQG$SULFRW*UDSHIUXLW/HPRQ1HFWDULQH2UDQJH3HDFK3HFDQ7DQJHOR
Tangerine and Walnut trees. Do not apply to vLQH\DUGVZLWKLQGD\VRIKDUYHVW
Soil Preparation: Work the soil thoroughly to move rhizomes near the soil surface and cut them into smaller pieces.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Soil Textures 4*
*Apply this rate for 2 consecutive years.
Incorporation: ,QFRUSRUDWHWKLVSURGXFWWKRURXJKO\ZLWKDGLVFVHWWRFXWWRLQFKHVGHHSDQGRSHUDWHWRPSK7ZR
LQFRUSRUDWLRQSDVVHVDUHQHFHVVDU\ZLWKDVHFRQGSDVVLQDGLIIHUHQWGLUHFWLRQIURPWKHILUVW
Cultivation: Some Johnsongrass plants will escape. Timely cultivations are necessary to obtain commercially acceptable
control. Commercially acceptable control cannot be obtained with only a single year use of this product.
Precautions: 2QQHZSODQWLQJVFURSLQMXU\PD\UHVXOWLIWKLVSURGXFWLVXVHG at the rate of 4 pints per acre.
Restrictions: Do not interplant orchards or vineyards with other crops. If treated vineyards and orchards are diverted to
RWKHUFURSXVHVWKHQLQWKHQH[WFURSSLQJVHDVRQSODQWRQO\WKRVHFURSVIRUZKLFKWKLVSURGXFWKDVEHHQUHJLVWHUHGDVD
pre-plant incorporated treatment.
Bindweed Control in CA
This product can be applied using a specially equipped spray blade for the control of Field bindweed in vineyards and in
SODQWLQJV RI $OPRQG $SULFRW *UDSHIUXLW /HPRQ 1HFWDULQH2UDQJH 3HDFK 3HFDQ7DQJHOR 7DQJHULQH and Walnut
trees.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 53 of 57
Soil Preparation: Destroy existing weeds with soil tillage before applying this product. Thorough tillage is necessary to
prevent trash from interfering with operation of the spray blade.
Equipment: $SSOLFDWLRQUHTXLUHVDVSUD\EODGHFDSDEOHRIRSHUDWLRQDWWRLQFKHVEHORZWKHVRLOVXUIDFH7KHEODGH
should be equipped with nozzles located under the blade and directed so as to allow spray to be trapped in a thin layer
as the blade is pulled through the soil. Use a nozzle spacing sufficient to ensure application of a uniform horizontal layer.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Soil Textures 4
Application: Apply this product in 40 to 80 gallons of water per acre. 2SHUDWHEODGHDWDGHSWKRIWRLQFKHV
Precautions: Some soils may develop cracks as they dry after rainfall or irrigation. Field bindweed may emerge if the
cracks extend through the layer of this product. Prevent or eliminate cracks by shallow discing or other tillage. Avoid deep
tillage which disturbs the sub-surface layer. Cultivation or tillage also aids the control of germinating seeds.
[Optional] Chemigation Application on Stone Fruit and Nut Crops and Vineyards
)RUDSSOLFDWLRQE\LUULJDWLRQV\VWHPDSSO\VSHFLILHGGRVDJHRIWKLVSURGXFWSHUDFUHDVGHVFULEHGLQthe above sections
for use on “TREES AND VINE CROPS”. Follow all directions given under “Chemigation Directions” in the “APPLICATION
METHODS” section of this label.]
TREES GROWN FOR PULP (ASPEN, COTTONWOOD, POPLAR)
Apply as a soil incorporated treatment to control weeds susceptible to this product in new and established plantings of
trees grown for pulp.
Application Before Planting
Apply and incorporate this product before planting.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
Coarse 1
Medium 1.25 to 1.5
Fine 1.5 to 2
$OOVRLOVZLWKWRRUJDQLFPDWWHUXVHWRSLQWVSHUDFUH
$OOVRLOVZLWKWR௖RUJDQLFPDWWHUXVHSLQWVSHUDFUH
Use the lower rate in rate range in areas receiving less than 20 inches total annual rainfall and irrigation.
Application to Established Plantings
,Q HVWDEOLVKHG SODQWLQJV DSSO\ DQGincorporate this product prior to periods of weed germination or immediately after
existing weeds are controlled by tillage or herbicide treatment. Apply as a directed spray and use incorporation methods
not injurious to crop.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Soil Textures 2 to 4
Application rate within the rate range may be adjusted according to weed pressure.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 54 of 57
Johnsongrass Suppression in Established Plantings
Proper soil preparation before application is necessary for satisfactory results. Use a chisel plow or similar implement to
bring rhizomes to the soil surface. TKHQZRUNWKHVRLOWZLFHXVLQJDWDQGHPGLVFWRFXWUKL]RPHVLQWRVPDOO WRLQFK 
pieces and to destroy emerged Johnsongrass.
BROADCAST APPLICATION RATES PER ACRE
Soil Texture This Product (Pts. / Ac.)
All Soil Textures 4
Incorporation: ,QFRUSRUDWHWZLFHZLWKWDQGHPGLVFVHWWRFXWWRLQFKHVGHHSDQGRSHUDWHDWWRPSK
Cultivation: Some Johnsongrass plants will escape. Timely cultivation with tillage implements or spot spraying with
effective post-emergence herbicides will improve the level of Johnsongrass control.
UNDER PAVED SURFACES
Use Instructions and Site Preparation
Use this product only where the area to be treated has been prepared according to good construction practices. If
UKL]RPHVVWRORQVWXEHUVRURWKHUYHJHWDWLYHSODQWSDUWVDUHSUHVHQWLQWKHVLWHWKH\VKRXOGEHUHPRYHG E\VFDOSLQJZLWK
a grader blade to a depth sufficient to insure their complete removal.
Apply this product only when final grade is established or after additions of base rock. Do not move soils following
application of this product. Do not apply this product to areas where asphalt is to be laid directly on top of soil. Paving
should follow applications of this product as soon as possible.
Large Areas: Apply this product in sufficient water to ensure thorough wetting of the soil surface or penetration of the
spray solution through the base rock layer. A minimum of 150 gallons per acre is recommended. Apply with any sprayer
that will apply the spray uniformly. Add the specified amount of this product to clean water in the spray tank during the
filling operation. Agitate before spraying.
Small Areas: )RU WUHDWLQJ VPDOO DUHDV D WDQN-W\SH KDQG VSUD\HU RU VSULQNOLQJ FDQ PD\ EH XVHG %HIRUH DSSOLFDWLRQ
determine the amount of water and this product necessary to uniformly cover the area to be treated. Shake or stir the
spray solution prior to application.
Application Rates
This Product
Rate/1000 Sq. ft. (Pts.) Rate /Ac. (Gals.)
0.5 to 0.75 ( to12 fl. oz..)  to 4
VEGETABLE GARDENS
Application Directions
%HJLQQLQJZLWKDFOHDQVSUD\WDQNILOOWKHVSUD\HURQH-half full with clean water. Add the labeled rate RIWKLVSURGXFWFORVH
the sprayer and shake well to mix. Finish filling sprayer and shake occasionally to keep this product mixed in the tank.
Apply this product in 1 to 5 gallons of water per 1000 square feet on a broadcast basis. Spray uniformly over the top of
the soil surface to ensure satisfactory weed control.
Crop residues or existing weeds can interfere with the mixing of this product into the soil. A manageable level of such
residues allows this product to be uniformly mixed into the WRSWRLQFKHVRIVRLO,IWKHOHYHORIWKHFURSUHVLGXHLVVXFK
WKDWWKLVFDQQRWEHGRQHWLOOWKHVRLOSULRUWRDSSOLFDWLRQ
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 55 of 57
Soil Texture Guide
The amount of this product applied varies with the soil texture to be treated: A fine textured soil requires more this product
than a coarse soil. Choose the proper rate for each application based upon the following soil texture group and specific
crop directions. Do not exceed specified rates.
Soil Texture Soil Classification
Coarse (light) S DQGVLRDP\VDQGVSandy loams
Medium S LOWLoam
Fine (heavy) C OD\ORDPVSLOW\FOD\ORDPVCOD\VSilty clays
Rate Conversion Chart
This Product
Rate per 1000 sq. ft. (Teaspoon*) Rate Per Acre (Pint)
2 1/4 1
 1.5
4 1/2 2
WVS P/WVSV fl. oz.
Small Sprayer Calibration Technique
Small sprayer calibration can be 'achieved by following these five steps:
1. Fill the sprayer full of clean water.
2. Spray over the area to be treated.
:KHQWKHVSUD\HULVHPSW\PHDVXUHWKHDUHDtreated to determine the number of square feet per sprayer load.
$IWHUFDOFXODWLQJWKHQXPEHURIVTXDUHIHHWSHUVSUD\HUORDGFDOFXODWHWKHDPRXQWRIWKLVSURGXFWQHHGHGWRWUHDWWKDW
size area.
5. Refer to the mixing directions on the product label for this product.
Incorporation Directions
7KRURXJKO\PL[WKLVSURGXFWLQWRWKHWRSWRLQFKHVRIWKHILQDOVHHGEHG ZKHQWKHJDUGHQLVUHDG\IRUSODQWLQJ RU
erratic weed control and/or crop injury may result. Equipment such as a rototiller or rake should be used to mix this product
WRWKHGHVLUHGWRLQFKGHSWK
The machinery used for incorporation should break up large clods and mix this product thoroughly with the soil. The more
WKRURXJKO\WKLVSURGXFWLVPL[HGZLWKLQWKHVRLOWKHPRUHFRQVLVWent the weed control.
Pre-plant Incorporation: TKLVSURGXFWPXVWEHPL[HGLQWRWKHWRSWRLQFKHVRIWKHILQDOVHHGEHGZLWKLQKRXUVDIWHU
application.
Post-plant Incorporation: Follow specific crop incorporation directions after planting.
Cultivation After Planting
Soil treated with this product may be shallow cultivated without reducing the weed control activity of this product. Do not
cultivate deeper than the treated soil since this may bring untreated soil to the surface and poor weed control may result.
Crop Directions
These directions are given as broadcast rates of this product per 1000 square feet. Apply any time after January 1 when
the soil can be worked and is suitable for good incorporation. Do not use this product on soils containing more than 10%
organic matter. Do not use this product in areas to be planted with Sweet corn or direct seeded Cucurbits.
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 56 of 57
For the following crops, XVHWKHUDWHVOLVWHGEHORZ$SSO\DQGLQFRUSRUDWHWKLVSURGXFWEHIRUHSODQWLQJDWSODQWLQJRU
immediately after planting unless otherwise indicated.
BROADCAST RATE PER 1000 SQ. FT.
Soil Texture This Product (Teaspoon*)
Coarse 2.25
Medium 
Fine 4.5
WVS P/WVSV IOR]
• Asparagus (Established): )ROORZ VSHFLILHG VRLO SUHSDUDWLRQ DSSOLFDWLRQ DQG LQFRUSRUDWLRQ SURFHGXUHV IRU WKLV
product. This product can be applied to established asparagus as a single application. Apply this product to asparagus
after ferns are removed but before spear emergence.
• Carrots
• Celery (Direct Seeded and Transplant)
x Cole Crops (Transplant) (Broccoli, Brussels Sprout, Cabbage and Cauliflower): Apply and incorporate prior to
transplanting only.
• Cucurbits - (Post-plant Emerged) (Cantaloupe, Cucumber and Watermelon): Apply this product as a direct spray
WRWKHVRLOEHWZHHQWKHURZVDQGEHQHDWKWKHSODQWVZKLFKDUHLQWKHWRWUXHOHDIVWDJH$IWHUDSSO\LQJWRWKHVRLO
LQFRUSRUDWHWKLVSURGXFWWRPL[WKHFKHPLFDOWRWKHWRLQFKGHVLUHGGHSWK2SWLPXPZHHGFRQWUROZLOOEHDFKLHYHG
by moving a portion of the treated soil around the base of the established plants.
• Okra
• Pepper (Transplant): Apply and incorporate prior to transplanting only.
• Potato (All States Except ME): $SSO\DQGLQFRUSRUDWHWKLVSURGXFWDIWHUSODQWLQJEHIRUHHPHUJHQFHRULPPHGLDWHO\
following drag-off or after the potato plants have fully emerged. Mix this product into the soil so a uniform layer of
treated soil covers the bed. Concentrated areas of chemical in the bed may retard potato emergence and cause stem
brittleness. If potato plants are alreDG\HPHUJHGZKHQFXOWLYDWLQJGRQRWWRWDOO\FRYHUIROLDJHZLWKWUHDWHGVRLO'RQRW
damage potato seed pieces or elongating sprouts with incorporation equipment.
• Southern Peas (Before Planting Only)
• Tomatoes (Transplant): Apply and incorporate prior to transplanting only.
Beans (Lima Bean, Snap Bean); Cole Crops (Direct Seeded) (Broccoli, Brussels Sprout, Cabbage,
Cauliflower); Greens (Turnip Greens, Collard, Kale, Mustard Greens); Green Peas
Apply and incorporate this product before planting.
BROADCAST RATE PER 1000 SQ. FT.
Soil Texture This Product (Teaspoon*)
Coarse 2.25
Medium 2.25
Fine 
WVS P/WVSV IOR]
Drexel Trifluralin 4EC Herbicide, EPA Reg. 19713-254, Rev. October 9, 2024, Page 57 of 57
WARRANTY—CONDITIONS OF SALE
OUR DIRECTIONS FOR USE of this product are based upon tests believed reliable. Follow directions carefully. Timing
DQGPHWKRGRIDSSOLFDWLRQZHDWKHUDQGFURSFRQGLWLRQVPL[WXUHZLWKRWKHUFKHPLFDOVQRWVSHFLILFDOO\GLUHFWHGDQGRWKHU
influencing factors in the use of this product are beyond the control of the Seller. To the extent consistent with applicable
ODZV%X\HUDVVXPHVDOOULVNVRIXVHVWRUDJHDQGKDQGOLQJRIWKLVPDWHULDOQRWLQVWULFWDFFRUGDQFHZLWKGLUHFWLRQVJLYHQ
KHUHZLWK 7R WKH H[WHQW FRQVLVWHQW ZLWK DSSOLFDEOH ODZV LQ QRFDVH VKDOO Whe Manufacturer or the Seller be liable for
FRQVHTXHQWLDO VSHFLDO RU LQGLUHFW GDPDJHV UHVXOWLQJ IURP WKH XVH RU KDQGOLQJ RI WKLV SURGXFW ZKHQ VXFK XVH DQGRU
handling is not in strict accordance with directions given herewith. The foregoing is a condition of sale by the Seller and
is accepted as such by the Buyer.
TKH'5(;(/ORJRis a registered trademark RI'UH[HO&KHPLFDO&RPSDQ\$OORWKHUEUDQGQDPHVSURGXFWQDPHVRUWUDGHPDUNVEHORQJ
to their respective holders.
STORAGE AND DISPOSAL
'RQRWFRQWDPLQDWHZDWHUIRRGRUIHHGE\VWRUDJHRUGLVSRVDO
PESTICIDE STORAGE: Store in original container only. Avoid freezing. Store above 40o),IIUR]HQpoor weed control
PD\ UH VXO W ' R QR WV WR UH QH DUKH DWR UI OD PH  , QFD VH RI OH DN RU VSLOO XVH DEVRUEHQWPDWHULDOVWR FRQWDLQOLTXLGV DQG
dispose as waste.
PESTICIDE DISPOSAL: To avoid ZDVWHXVHDOOPDWHULDOVLQWKLVFRQWDLQHUE\DSSOLFDWLRQDFFRUGLQJWRODEHOGLUHFWLRQV
,IZDVWHVFDQQRWEHDYRLGHGRIIHUUHPDLQLQJSURGXFWWRDZDVWHGLVSRVDOIDFLOLW\RUSHVWLFLGHGLVSRVDOSURJUDP RIWHQ
such programs are run by State or local governments or by industry).
CONTAINER HANDLING:
Nonrefillable Container (rigid material; < 5 gallons): Nonrefillable container. Do not reuse or refill this container.
2IIHUIRUUHF\FOLQJLIDYDLODEOH&OHDQFRQWDLQHUSURPSWO\DIWHUHPSW\LQJ7ULSOHULQVHDVIROORZV(PSW\WKHUHPDLQLQJ
contents into application equipment or a mix tank and drain for 10 seconds after the flow begins to drip. Fill the container
one-fourth full with water and recap. Shake for 10 seconds. Pour rinsate into application equipment or a mix tank or
store rinsate for later use or disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two
PRUH WLPHV 'LVSRVH RI HPSW\ FRQWDLQHU LQ D VDQLWDU\ ODQGILOO RU E\ LQFLQHUDWLRQ RU LI DOORZHG E\ 6WDWH DQG ORFDO
DXWKRULWLHVE\EXUQLQJ,IEXUQHGVWD\RXWof smoke.
Nonrefillable Container (rigid material; > 5 gallons up to < 250 gallons): Nonrefillable container. Do not reuse or
UHILOOWKLVFRQWDLQHU2IIHUIRUUHF\FOLQJLIDYailable. Clean container promptly after emptying. Triple rinse as follows:
Empty the remaining contents into application equipment or a mix tank. Fill the container one-fourth full with water.
5HSODFH DQG WLJKWHQ FORVXUHV 7LS FRQWDLQHU RQ LWV VLGH DQG UROO LW EDFN DQG IRUWK HQVXULQJ DW OHDVW RQH FRPSOHWH
UHYROXWLRQIRUVHFRQGV6WDQGWKHFRQWDLQHURQLWVHQGDQGWLSLWEDFNDQGIRUth several times. Turn the container
over onto its other end and tip it back and forth several times. Empty the rinsate into application equipment or a mix
tank or store rinsate for later use or disposal. Repeat this procedure two more times. Dispose of empty container in a
VDQLWDU\ODQGILOORUE\LQFLQHUDWLRQRULIDOORZHGE\6WDWHDQGORFDODXWKRULWLHVE\EXUQLQJ,IEXUQHGVWD\RXWRIVPRNH
5 H I L O O D E O H & R Q W D L Q H U  •    J D O O R Q V  % X O N  Refillable container. Refill this container with pesticide only. Do not
reuse this container for any other purpose. Cleaning the container before final disposal is the responsibility of the
person disposing of the container. Cleaning before refilling is the responsibility of the refiller. To clean the container
before fiQDOGLVSRVDOHPSW\WKHUHPDLQLQJFRQWHQWVIURPWKLVFRQWDLQHULQWRDSSOLFDWLRQHTXLSPHQWRUPL[WDQN)LOOWKH
container about 10% full with water. Agitate vigorously or recirculate water with the pump for 2 minutes. Pour or pump
rinsate into application equipment or rinsate collection system. Repeat this rinsing procedure two more times.
7KHQRIIHUIRUUHF\FOLQJLIDYDLODEOHRUUHFRQGLWLRQLQJLIDSSURSULDWHRUSXQFWXUHDQGGLVSRVHRILQDVDQLWDU\ODQGILOORU
by other procedures approved by state and local authorities.