crop-chem-docs/corpus/epa_ppls/1381-234.md

# NICOSULFURON 75%

- EPA Reg No: **1381-234**
- Registrant: WINFIELD SOLUTIONS, LLC
- Signal word: Caution
- Active ingredients: Nicosulfuron (75%)
- Label accepted: 2008-05-06
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/001381-00234-20080506.pdf

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U.S. ENVIRONMENTAL PROTECTION AGENCY 
Office of Pesticide programs 
Registration Division (750SC) 
401 "M" St., S.W. 
Washington, D.C. 20460 
NOTICE OF PESTICIDE: 
__ x __ Registration 
____ Reregistration 
(under FIFRA, as amended) 
Name and AddreSs of Registrant (include ZIP Code): 
Winfield Solutions 
P.O. Box 64589 
St. 'Paul,:MN 55164-0589 
EPA Reg. Number: Date of Issuance: 
1381-234 
Term of Issuance: 
Unconditional 
Name of pesticide product: 
Nicosulfuron 75% 
On the basis ot information furnished by the registrant, the above named pesticide is hereby registered under the Federal Insecticide, 
Fungicide and F.odenticide Act. 
Registration is in no way to be construed as an endorsement or recommendation of this product by the Agency_ In order to protect 
health and the environment, the Administrator, on his motion, may at any time suspend or cancel the registration of a pesticide in 
accordance with the Act. The acceptance of any name in connection with the registration of a product under this Act is not to be 
construed as g~ving the registrant a right to exclusive use of the name or to its use if it has been covered by others. 
This product is conditionally registered in accordance with 
FIFRA sec. 3(c) (5) provided that you: 
1. Submit and/or cite all data required for registration of your 
product under FIFRA sec. 3(c) (5) when the Agency requires all 
registrants of similar products to submit such dataj and submit 
acceptable responses required for reregistration of your product. 
2. Make the labeling changes listed below before you release the 
product for shipment. 
Add the phr Registration No. 1381-234". 
Signature of AI'proving Date: 
EPA Form 8570-6

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Page Two 
1381-234 
3. On page 5, in the last paragraph before See Soil Insecticide 
Interaction Information, revise to read as follows: 
Consequently, to the extent consistent with applicable law, we 
are not responsible for any crop injury arising from use of 
NICOSULFURON 75% on field corn grown for seed, popcorn or sweet 
corn. 
Submit three (3) copies of your final printed labeling 
before you release the product for shipment. 
Enclosed for your records is a copy of your label stamped 
"Accepted with Comments". 
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(7505P)

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Nicosulfuron 75% 
Herbicide 
For use on Corn 
This product is a water-dispersible granule containing 75% active ingredient by weight. 
Active Ingredients 
Nicosulfuron 
2-[[(4,6-dimethoxypyrimidin-2-yl) aminocarbonyl] 
aminosulfonyl]-N,N-dimethyl-3-pyridinecarboxamide .................................... . 
Inert Ingredients ................................................................................... . 
Total 
KEEP OUT OF REACH OF CHILDREN 
CAUTION 
By Weight 
75% 
25% 
100% 
Si usted no entiende la eqiqueta, busque a alguien para que se la explique a usted an detalle. (If you do 
not understand this label, find someone to explain it to you in detail.) 
FIRST AID 
IF IN EYES: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact 
lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or 
doctor for treatment advice. 
IF ON SKIN OR CLOTHING: Take off contaminated clothing. Rinse skin immediately with plenty of water 
for 15-20 minutes. Call a poison control center or doctor for treatment advice. 
IF SWALLOWED: Call a poison control center or doctor immediately for treatment advice. Have person 
sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by the poison control 
center or doctor. Do not give anything by mouth to an unconscious person. 
Have the product container or label with you when calling a poison control center or doctor, or going for 
treatment. You may also contact 1-800-441-3637 for emergency medical treatment information: 
EPA Reg. No. 1381-
Manufactured for: 
Winfield Solutions 
P.O. Box 64589 
St. Paul, MN 55164-0589 
A .......... r.Y·.·I'..U 
with COMMENTS 
In EPA Letter Dateda 
MAY 6 m 
UDller the Federal IlI8eetlelde, 
Fuqieide. aDd R.odentielde Act, 
QII _nded. ror the peltiel,­
reptered ...... r EPA Reg. No. 
/3;-/-~3y Net Content,,: ' , 
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PRECAUTIONARY STATEMENTS 
HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
Caution! Causes moderate eye irritation. Harmful if absorbed through skin. Avoid 
contact with skin, eyes or clothing. 
PERSONAL PROTECTIVE EQUIPMENT 
Some materials that are chemical resistant to this product are listed below. If you want more options 
follow the instructions for Category A on the EPA chemical resistance category selection chart. 
Applicators and other handlers must wear: Long-sleeved shirt and long pants, chemical-resistant 
gloves Category A (such as butyl rubber, natural rubber, neoprene rubber, or nitrile rubber), all;;:: 14 mils., 
shoes plus socks. 
Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables, 
use detergent and hot water. Keep and wash PPE separately from other laundry. 
USER SAFETY RECOMMENDATIONS 
USERS SHOULD: Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. 
Remove clothing immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. 
ENVIRONMENTAL HAZARDS 
Do not apply directly to water, to areas where surface water is present or to intertidal areas below the 
mean high water mark. Do not contaminate water when disposing of equipment rinsewater. Do not apply 
where/when conditions could favor runoff. 
DIRECTIONS FOR USE 
It isa violation of federal law to use this product in a manner inconsistent with its labeling. 
Do not apply this product in a way that will contact workers or other persons, either directly or through 
drift. Only protected handlers may be in the area during application. For any requirements specific to your 
State or Tribe, consult the agency responsible for pesticide regulation. 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR 
part 170. This Standard contains requirements for the protection of agricultural workers on farms, forests, 
nurseries, and greenhouses, and handlers of agricultural pesticides. It contains requirements for training, 
decontamination, notification, and emergency assistance. It also contains specific instructions and 
exceptions pertaining to the statements on this label about personal protective equipment (PPE) and 
restricted-entry interval. The requirements in this box only apply to uses of this product that are covered 
by the Worker Protection Standard. 
Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 4 hours. 
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and 
that involves contact with anything that has been treated, such as plants, soil, or water, is: Coveralls, 
chemical resistant gloves Category A (such as butyl rubber, natural rubber, neoprene rubber, or nitrile 
rubber), all ;;:: 14 mils., shoes plus socks. 
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NICOSULFURON 75% he, LJicide should be used only in accordance l ... , recommendations on this label 
or in supplemental labels; 
GENERAL INFORMATION 
NICOSULFURON 75% herbicide is a water-dispersible granule used at a rate %-1% ounces per acre for 
selective postemergence grass weed control in field corn grown for seed or grain, popcorn and sweet 
corn. 
Do not make more than two applications of NICOSULFURON 75% per cropping season. The combined 
dosage of sequential applications cannot exceed 1 % ounces per acre of NICOSULFURON 75%. 
WHEN TO APPLY 
NORMAL PLANNED USE 
NICOSULFURON 75% may be used on field corn, high lysine, waxy, white or other food grade corn 
hybrids. 
NICOSULFURON 75% may be broadcast to corn up to 20" tall (free standing) or that is exhibiting up to 
and including 6 leaf collars (V6), whichever is more restrictive. 
While NICOSULFURON 75% has a wide application window, research has shown best results are 
obtained when applications are made early postemergence when corn and weeds are small. Target 
applications to corn that is less than 12" tall for best overall performance. 
Timing to Weeds 
Apply NICOSULFURON 75% when grasses are young and actively growing, but before they exceed the 
sizes indicated in Table 1. Treat heavy infestations of weeds before they become too competitive with the 
crop, especially where soil moisture and/or fertility are limited. NICOSULFURON 75% provides weed 
control via foliar absorption. NICOSULFURON 75% only controls those weeqs that have emerged. For 
later-emerging weeds, a second application or a timely cultivation is required. Applications made to 
weeds larger than the size indicated on this label or to weeds under stress may result in unsatisfactory 
control. Refer to LATE OR RESCUE APPLICATIONS. 
LATE OR RESCUE APPLICATIONS 
NICOSULFURON 75% may be applied to field corn as a rescue treatment for the control of escaped 
grasses, or as a directed postemergence application on corn that is taller than 20" or which has more 
than 6 collars (whichever occurs first). 
• For corn 20" to 36" tall, apply NICOSULFURON 75% with drop nozzles only and avoid spraying into 
the whorl of cornstalks. 
• Do not apply to corn that is taller than 36" or that exhibits 10 or more collars (V10), whichever is most 
restrictive. 
Applications made to weeds larger than those listed on this label may vary from complete control to 
suppression. Level of control will depend on the weed species, stage of growth, and environmental 
conditions. 
Due to the unplanned nature of rescue applications, choices must be made between the risks that arise 
from applications made beyond the proper time for NICOSULFURON 75% use, and the effects of season 
long grass competition and/or harvest complications. These choices must balance risks from improperly 
timed NICOSULFURON 75% use that include, but are not limited to: 
• Yield loss due to competition: Research indicates competition from foxtail exceeding 4 inches in 
height may reduce corn yields. Applications to foxtail and other annual grasses that exceed the sizes 
stated on the label increases the risk of yield losses due to prolonged competition with the crop even 
though control may be acceptable. 
• Incomplete control of grasses beyond labeled size: Applications to grasses that exceed the labeled 
sizes can result in reduced control. This incomplete control may reduce corn yield. 
• Incomplete grass control due to herbicide stress: Grasses under stress from previous herbicide 
applications may not be actively growing and susceptible to NICOSULFURON 75%. This stress may 
reduce grass control in "rescue" situations. 
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Ear malformation: l-PPlications of NICOSULFURON 75% on cor~ u lat has 7 to 10 collars (V7 to 
V10) increases the potential for ear malformation (pinching). This risk may be greatly reduced, but 
not eliminated, by using drop nozzles properly adjusted so as to not apply NICOSULFURON 75% 
into the corn whorl. 
RATE 
Optimum control of the weeds listed can be achieved with % ounces of NICOSULFURON 75%. Weeds 
that exceed the listed weed sizes by up to 50% may be partially controlled with rates between % and 1 ~ 
ounces of NICOSULFURON 75% per acre. 
NICOSULFURON 75% may be applied at %-% ounces for limited control of certain small grass weeds. 
See Table 2, under ADDITIONAL RECOMMENDATIONS for details. 
As weeds mature, their sensitivity to NICOSULFURON 75% decreases. As grassy weeds become mature 
(more than 3 tillers), they may not reach the size listed below, due to drought or other environmental 
factors. Grassy weeds that are maturing rapidly should be treated before they reach the stages listed 
below. 
When applied as directed, NICOSULFURON 75%® will control the following weeds: 
Table 1 - Weeds controlled with % ounces NICOSULFURON 75% 
Maximum Height 
Grasses Or Diameter 
Barnyardgrass 4" 
Broadleaf signalgrass 2" 
Foxtails (bristly, giant, green, yellow) 4" 
Itchgrass 6" 
Johnsongrass 
seedling 12" 
rhizome 18" 
Panicum (Texas, browntop) 3" 
fall 4" 
Quackgrass* 10" 
Ryegrass (Italian, perennial) 6" 
Sandbur (field, longspine)* 3" 
Shattercane 12" 
Sorghum almum 12" 
Timothy 6" 
Volunteer cereals (bar.ley, oats, rye, triticale, wheat) 6"** 
Wild oats 4" 
Wild proso millet 4" 
Wirestem muhly* 8" 
Witchgrass 6" 
Woolly Cupgrass* 4" .. * Requires the use of COC plus ammonium nitrogen fertilizer. Cultivation or re-treatment may be 
required. See FOR ADDITIONAL CONTROL OF LATER EMERGING GRASSES. 
** 10 inches in the states of WA, OR, ID and MT, where the use of MSO adjuvants are preferred. See 
SPRAY ADJUVANTS. 
Maximum Height 
Broadleaves Or Diameter 
Burcucumber 3" 
Dandelion 6" 
Hemp dogbane* 4" 
Jimsonweed 3" 
Morningglory (ivyleaf, pitted) 3" 
tall 2" 
Pigweed (redroot, smooth) 4" 
Pokeweed* 4" 
Smartweeds (Iadysthumb, PA) 4" 
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Maximum Height 
Broadleaves Or Diameter 
Thistle, Canada* 4" 
* Suppression 
Popcorn, Field Corn Grown for Seed and Sweet Corn 
NICOSULFURON 75% may be broadcast or applied with drop nozzles to popcorn or field corn grown for 
seed that is less than 20" tall (free-standing) or that exhibits up to and including 5 leaf-collars (V5), 
whichever is most restrictive. Do not apply to corn that is taller than 20" or that exhibits more than 5 leaf­
collars (V5), whichever is more restrictive. 
Many seed companies have tested seed corn inbreds or yellow popcorn hybrids for sensitivity to 
NICOSULFURON 75% and have reported excellent safety. Do not apply NICOSULFURON 75% to any 
white popcorn inbred, or white popcorn hybrid unless specifically approved by the seed company. This 
includes 'White Dynamite" popcorn. 
NICOSULFURON 75% may be applied to certain sweet corn hybrids grown for fresh markets or under 
contract for processing. Applications of NICOSULFURON 75% may be applied broadcast or with drop 
nozzles (post-directed) on sweet corn up to 12 inches tall or up to and including 5 leaf-collars (V5). For 
sweet corn 12-18 inches tall, apply only with drop nozzles. Do not apply to sweet corn taller than 18 
inches or those which exhibit 6 or more leaf-collars (V6), and make only one application of 
NICOSULFURON 75% per year. 
Sweet corn hybrid sensitivity to NICOSULFURON 75% is highly variable, and not all hybrids have been 
tested for crop tolerance. Contact your local dealer for information on local sweet corn hybrids that have 
been evaluated with NICOSULFURON 75%. 
Not all seed corn inbreds, popcorn or sweet corn hybrids have been tested, nor does Winfield Solutions --> +l..<-0/,,11 
have access to all seed company data.(;ConsequentIY'Awe are not responsible for any crop injury arising ,r (~ i_<,":F-~~' 
from the use of NICOSULFURON 75% on field corn g~iJwn for seed, popcorn or sweet corn. When tank ;- ;_I1-~/ 
mixing, check the tank mix partner label for tolerances and instructions for use.v,,\ 
See Soil Insecticide Interaction Information regarding the use of NICOSULFURON 75% on popcorn, 
sweet corn or field corn grown for seed that has been previously treated with a soil insecticide. 
SPRAY ADJUVANTS 
Applications of NICOSULFURON 75% must include either a crop oil concentrate or a nonionic surfactant. 
In addition, an ammonium nitrogen fertilizer must be used unless specifically prohibited by tank mix 
partner labeling. Crop oil concentrate plus ammonium nitrogen fertilizer is the preferred adjuvant system 
for activity on difficult to control species such as woolly cupgrass, quackgrass, sandbur and wirestem 
muhly. Consult local dealer fact sheets; technical bulletins, and service policies prior to using other 
adjuvant systems. If another herbicide is tank mixed with NICOSULFURON 75%, select adjuvants 
authorized for use with both products. Products must contain only EPA-exempt ingredients (40 CFR 
1001 ). 
Crop Oil Concentrate (COC) - Petroleum or Modified Seed Oil (MSO) 
• Aplyat 1 % v/v (1 gallon per 100 gallons spray solution) or 2% under arid conditions. MSO adjuvants 
may be used at 0.5% v/v if specified on local dealer product literature or service policies. 
• MSO adjuvants may be used at 0.5% v/v (0.5 gallons per 100 gallons spray solution) if specifically 
noted on adjuvant product labeling. 
• Oil adjuvants must contain at least 80% high quality, petroleum (mineral) or modified vegetable seed 
oil with at least 15% surfactant emulsifiers. . 
Nonionic Surfactant (NIS) 
• Apply at 0.25% v/v (1 quart per 100 gallons spray solution) or 0.5% under arid conditions. 
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-. Surfactant products must contain at least 60% nonionic surfactanhv,(h a hydrophilic/lipophilic 
balance (HLB) greater than 12. 
Ammonium Nitrogen Fertilizer 
• Use 2 quarts/acre of a high-quality urea ammonium nitrate (UAN), such as 28%N or 32%N, or 2 
pounds/acre of a spray-grade ammonium sulfate (AMS). Use 4 quarts/acre UAN or 4 pounds/acre 
AMS under arid conditions. 
• Do not use liquid nitrogen fertilizer as the total carrier solution. 
Special Adjuvant Types 
• Combination adjuvant products may be used at doses that provide the required amount of NIS, 
COC, MSO and/or ammonium nitrogen fertilizer. Consult product literature for use rates and 
restrictions. 
• In addition to the adjuvants specified above, other adjuvant types may be used if they provide the 
same functionality and have been evaluated and approved by Winfield Solutions. Consult separate 
technical bulletins for detailed information before using adjuvant types not specified on this label. 
MIXING INSTRUCTIONS 
1 . Fill the tank % to ~ full of water. 
2. While agitating, add the required amount of NICOSULFURON 75%. 
3. Continue agitation until the NICOSULFURON 75% is fully dispersed, at least 5 minutes. 
4. Once the NICOSULFURON 75% is fully dispersed, maintain agitation and continue filling tank with 
water. Thoroughly mix NICOSULFURON 75% with water before adding any other material. 
5. As the tank is filling, add the required spray adjuvants (crop oil concentrate, non ionic surfactant, or 
ammonium nitrogen fertilizer). 
6. If the mixture is not continuously agitated, settling will occur. If settling occurs, thoroughly re-agitate 
before using. 
7. Apply NICOSULFURON75°/~ spray mixture within 24 hours of mixing to avoid product degradation. 
8. If NICOSULFURON 75% and a tank mix partner are to be applied in multiple loads, pre-slurry the 
NICOSULFURON 75% in clean water prior to adding to the tank. This will prevent the tank mix. 
partner from interfering with the dissolution of the NICOSULFURON 75%. 
WHEN TO APPLY - SEQUENTIAL APPLICATIONS FOLLOWING REDUCED RATES OF 
PREEMERGENCE HERBICIDES 
NICOSULFURON 75% may be used as a sequential application in a planned postemergence weed 
control program in corn following a reduced rate of a preemergence herbicide. 
Apply a reduced rate of a preemergence grass herbicide prior to corn emergence and then follow with a 
postemergence application of NICOSULFURON 75%. Apply products such as DuPont CINCH®, CINCH® 
ATZ, "Balance" PRO, "Axiom", "Dual" " Magnum, "Surpass", "Outlook" and "Harness" Xtra at as low as % 
to 1f2 of the full labeled use rate and follow with a sequential postemergence application of 
NICOSULFURON 75%. Refer to the preemergence grass herbicide label for use restrictions, application 
information, rotational crop guidelines, and cautionary statements prior to applying NICOSULFURON 
75%. 
Do not apply NICOSULFURON 75% to corn that exhibits herbicide injury from previous applications made 
to the current or preceding crop. 
TANK MIX APPLICATIONS 
For Additional Control of Broadleaf Weeds 
NICOSULFURON 75% may be tank mixed with many herbicides registered for postemergence 
application in corn for additional control of broadleaf weeds. See the tank mix partner label for weeds 
controlled, precautions, use restrictions, adjuvant and crop rotation information. The most restrictive 
language on either label shall apply. 
In addition to the tank mixtures noted above, NICOSULFURON 75% may be tank mixed with the rates of 
products listed below for improved control of many broad leaf weeds, including cocklebur, dandelion, 
Eastern black nightshade, lambsquarters, pigweeds, ragweeds, PA smartweed and velvetleaf. See 
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ADDITIONAL RECOMMEI'JuATIONS AND/OR RECOMMENDATION::.. , OR SPECIFIC WEED 
PROBLEMS below for additional information. 
Product 
atrazine* 
dicamba (e.g. "Clarity" - 4 Ibs./gal. dicamba) 
dicamba + atrazine (e.g. "Marksman" -:-1.1 Ib./gal. dicamba)* 
"Callisto" 
"Distinct"** 
"Exceed"** 
"Northstar"** 
* Make applications to emerged corn before the corn reaches 12" tall. 
** Do not apply to sweet corn, seed corn, or popcorn. 
Rate/A 
UPJo 2 Ibs. a.i. 
2 - 4 fl. oz. 
8 -16 fl. oz. 
1.5 - 3.0 fl. oz. 
1 - 2 oz. 
0.25 - 0.5 oz. 
2.5 - 5.0 oz. 
Rates listed are for the specific products noted in the table. If other brands or formulations are used, rates 
of active ingredients should be adjusted to correspond to the products indicated. Formulations of products 
other than those listed may not have been tested with NICOSULFURON 75%. Check with the 
manufacturer for information on tank mix compatibility prior to using (see TANK MIX COMPATIBILITY 
TESTING). 
Crop oil concentrate plus ammonium nitrogen fertilizer is the preferred adjuvant for tank mixtures when 
using products at the low end of the rate range indicated in the table. The use of non ionic surfactant is 
permitted in place of crop oil concentrate for tank mixtures containing dicamba; however, overall weed 
control may be reduced. See SPRAY ADJUVANTS for adjuvant rate recommendation. 
Do not use MSO adjuvants when tank mixing NICOSULFURON 75% with> 1.5 ounces "Callisto". 
ADDITIONAL RECOMMENDATIONS AND/OR RECOMMENDATIONS FOR SPECIFIC WEED 
PROBLEMS 
Reduced Rates of NICOSULFURON 75% 
NICOSULFURON 75% may be applied at 'Y. - % ounces for control of the small grass weeds noted in the 
table below. Always use a crop oil concentrate plus ammonium nitrogen fertilizer when applying reduced 
rates of NICOSULFURON 75%. 
Table 2 - Weeds controlled with reduced rates of NICOSULFURON 75% 
Maximum Height or Diameter 
NICOSULFURON 75% Rate 
Grasses % oz. Y2 oz. % oz. 
Barnyardqrass 2" 3" 4" 
Foxtails (bristly, giant, green) 2" 3" 4" 
yellow -- 2" 4" 
Itchgrass 2" 4" 6" 
Johnsongrass, seedling -- 8" 12" 
rhizome -- 8" 18" 
Panicum (Texas, browntop) 1" 2" 3" 
fall 1" 2" 4" 
Sandbur (field longspine) -- 1" 3" 
Shattercane 3" 6" 12" 
Sorqhum almum 3" 6" 12" 
Timothy 2" 4" 6" 
Volunteer cereals -- 2" 6" 
Wild oats 2" 3" 4" 
Wild proso millet -- 2" 4" 
Witchgrass 2" 4" 6" 
Woolly cupgrass -- -- 4" 
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Tank Mixtures with Atraznle 
NICOSULFURON 75% may be tank mixed with up to 2 pounds a.i. atrazine* for additional control of 
many broadleaf weeds, including: 
Maximum Height 
or Diameter 
Sicklepod 2" 
Prickly sida 2" 
Wild Radish 12" 
Cutleaf evening primrose 6" 
Florida pusley 2" 
"For best results add 0.25-2.0 qts. Atrazlne 4L OR 4-35 oz. Atrazlne 90DF. 
Products containing atrazine are restricted use products. 
NICOSULFURON 75% + atrazine tank mixtures may result in reduced control of grasses (antagonism) if 
applied to grasses under low moisture stress or to grasses exceeding the maximum labeled height. 
Before applying NICOSULFURON 75% + atrazine tank mixtures, refer to the atrazine product label for 
information regarding the maximum amount of atrazine that may be applied in a season. 
Tank Mixtures with "Callisto" 
NICOSULFURON 75% may be tank mixed with 1.5-3.0 fluid ounces/acre of "Callisto" herbicide for weed 
control as indicated in the table below' 
Maximum Height or Diameter 
"Callisto" alone "Callisto" + atrazine* 
Species 1.5 oz. 2.Doz. 3.Doz. 1.5 oz. 2.0 oz. 3.0 oz. 
Cocklebur 4" 4" 4" 10" 10" 10" 
Dandelion 10" 10" 10" 10" 10" 10" 
Jimsonweed 4" 4" 4" 4" 10" 10" 
Kochia -- -- 4" -- 4" 4" 
LambsQuarters, common 4" 4" 4" 10" 10" 10" 
Morningglory ivyleaf 4" 4" 4" 4" 4" 4" 
Mustard, wild -- -- 4" -- -- 10" 
Nightshade, black, Eastern black 4" 4" 4" 10" 10" 10" 
Pigweed, palmer -- -- 4" 4" 4" 4" 
Piqweed, redroot, smooth 4" 4" 4" 10" 10" 10" 
Ragweed, common -- -- -- 4" 10" 10" 
Raqweed, giant -- 3" 4" 4" 10" 10" 
Smartweed,ladysthumb -- 4" 4" 4" 10" 10" 
Smartweed, Pennsylvania 4" 4" 4" 4" 10" 10" 
Sunflower, common 4" 4" 4" 4" 4" 10" 
Velvetleaf 4" 4" 4" 10" 10" 10" 
Waterhemp, tall & common -- 4" 4" 4" 10" 10" .. "Plus 0.25 to 0.75 pounds aLI. atrazlne per acre, may provide better control when weeds are at maximum 
height. 
For improved grass and broadleaf weed control, NICOSULFURON 75% tank mixtures with 1.5 ounces 
"Callisto" (with or without atrazine) may be applied with 0.5% v/v MSO spray adjuvant. Do not use MSO 
adjuvants when tank mixing NICOSULFURON 75% with> 1.5 ounces "Callisto". Use a petroleum-based 
crop oil concentration + an ammonium nitrogen fertilizer. 
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Tank Mixtures with "Impi:ict" plus atrazine 
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NICOSULFURON 75% may be tank mixed with 0.5 to 0:75 fluid ounces/acre of "I m pact" herbicide plus 
atrazine at 0.375 to 1.5 pounds ai/acre for weed control as indicated in the table below: 
Maximum Weed Height 
(in inches) 
NICOSULFURON 75% + 
atrazine + 
"Impact" "Impact" 
Species 0.5 oz. 0.750z.** 
Amaranth, Palmer 4"* 6" 
Cocklebur, common 5"* 8" 
Jimsonweed 4"* 6" 
Kochia 4"* 6" 
Lambsquarter, common 4" 6" 
Morningglory, annual 4" 4" 
Mustard, wild 4"* 6" 
Nightshade (black, Eastern black) 4"* 6" 
Pigweed (redroot, smooth) 4" 6" 
Ragweed, common 4" 6" 
Ragweed, giant 5" 8" 
Smartweed, Pennsylvania 2"* 3" 
Smartweed, Ladysthumb 2"* 3" 
Sunflower, common 5"11 8" 
Thistle, Canada 4,,5* 6,,5 
Velvetleaf 5" 8" 
Waterhemp (tall, common) 4" 6" 
5 Suppression. 
* Refer to Impact label for additional information regarding tank mixtures, adjuvants and 
rotational crops. Current research supports applications at these use rates only within the 
following geographies: Illinois, north of 1-80; Iowa, north of 1-80 (excluding the area that is 
both north of U.S. Hwy. 20 and west of U.S. Hwy. 71); Michigan, entire state; Minnesota, 
east of U.S. Hwy. 71; Nebraska, north of Hwy. 92; Wisconsin, entire state. 
** Refer to Impact herbicide label for specific rotational crop information. 
Tank Mixtures with "Lumax" or "Lexar" 
NICOSULFURON 75% may be tank mixed with 2 pints/acre of "Lumax" or 2Y:J pints/acre of "Lexar" 
herbicide for weed control as indicated in the table below: 
"Lumax" "Lexar" 
Species 2 pts. 2% pts. 
Amaranth, Palmer 4" 4" 
Cocklebur, common 10" 10" 
Dandelion 10" 10" 
Jimsonweed 10" 10" 
Kochia 4" 4" 
Lambsquarter, common 10" 10" 
Morningglory, annual 4" 4" 
Mustard, wild 4" 10" 
Nightshade (black, Eastern black) 10" 10" 
Pigweed (redroot, smooth) 10" 10" 
Ragweed, common 10" 10" 
Ragweed, giant 10" 10" 
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"LUr"dX" "Lexar" 
Species 2J!1s. 2% pts. 
Smartweed, Pennsylvania 10" 10" 
Smartweed, Ladysthumb 10" 10" 
Sunflower, common 4" 4" 
Velvetleaf 10" 10" 
Waterhemp (tall, common) 10" 10" 
For Additional Control of Later Emerging Grasses 
NICOSULFURON 75% may be tank mixed with full or reduced rates of preemergence grass herbicides 
labeled for early postemergence application to field corn (such as DuPontTM CINCH®, CINCH® ATZ, 
"Prowl", "Surpass" EC, "Dual" II Magnum, or "Outlook") for residual activity on later-emerging flushes of 
grass. Application must be made before the grass emerges and before other grass weeds on the 
NICOSULFURON 75% label exceed their labeled sizes. 
I~ 
The use of nonionic surfactant is recommended in place of crop oil concentrate for tank mixtures with 
preemergence grass herbicides where applications are made early postemergence to small grass weeds. 
See SPRAY ADJUVANTS for adjuvant rate recommendations. 
When tank mixing NICOSULFURON 75% with.EC formulated preemergence grass herbicides such as 
Dl!PoritTM CINCH®, "Dual II Magnum", or "Prowl", do not add "Callisto" herbicide to the tank mixture. 
When other formulations of preemergence grass herbicides are tank mixed with NICOSULFURON 75% + 
"Callisto" (such as CINCH ®ATZ or "Bicep II Magnum"), limit preemergence herbicide rates to % times full 
rates, always add non ionic surfactant in place of crop oil concentrate, and limit broadleaf weed sizes to 
less than or equal to 4% tall. 
When tank mixing NICOSULFURON 75% with "Lumax" or "Lexar" herbicide, limit "Lumax" rates to no 
more than 2 pints and "Lexar" rates to no more than 2% pints/acre, always add nonionic surfactant in 
place of crop oil concentrate, omit adjuvants containing ammonium nitrogen fertilizer, and limit 
applications to corn up to 5" tall. 
Tank mixes of NICOSULFURON 75% and preemergence grass herbicides must be broadcast applied 
postemergence to field corn before the crop exceeds the heights listed on the preemergence grass 
herbicide label. Refer to WHEN TO APPL Y-POSTEMERGENCE and the preemergence grass herbicide 
label for complete postemergence application information, rates, and restrictions. 
Tank Mixtures with Insecticides 
NICOSULFURON 75% may be tank mixed with pyrethroid or carbamate insecticides such as DuPontTM 
ASANA® XL or DuPont™ LANNATE® insecticides. See Soil Insecticide Interaction section for 
information on use of NICOSULFURON 75% following soil insecticides application. 
Other Tank Mixtures 
Other than the exceptions noted, and in addition to the tank mix partners and rates indicated above, 
NICOSULFURON 75% may be tank mixed or followed with sequential applications of other products 
registered for use in field corn. Applications of full or reduced rates of other products registered for use in 
corn provided: 
• The tank mix product is labeled for the same timing, method of application, adjuvants, and use 
restrictions as NICOSULFURON 75%. 
• The tank mixture is not specifically prohibited on the label of the tank mix product. 
• The tank mix combination is compatible as determined by a "jar test" described in the TANK MIX 
COMPATIBILITY TESTING section below. 
Weed control and crop response with tank mixtures not specifically recommended in this label are the 
responsibility of the user and manufacturer of the tank mix product. 
10

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Tank Mixing Precautions: 
A corn plant's predisposition to develop fused tissue emerging from the whorl (rattail) after the V-11 stage 
may increase when a product containing dicamba (i.e., "Clarity," "Marksman" is applied to small corn 
under early stressful conditions. Be aware of this when applying tank mixes with dicamba to small corn 
(V-3 stage or smaller) under stressful conditions. See ENVIRONMENTAL CONDITIONS for a description 
of these stressful conditions. 
To avoid crop injury or antagonism, apply the products indicated below at least seven days before or 
three days after the application of NICOSULFURON 75%. 
• Do not tank mix NICOSULFURON 75% with "Basagran" and "Laddok" or severe crop injury may 
occur. 
• Do not tank mix NICOSULFURON 75% with 2,4-D-containing products as.severe grass control 
antagonism may occur. 
• Do not tank mix NICOSULFURON 75% with foliar-applied organophosphate insecticides such as 
"Lorsban," malathion, parathion, etc., as severe crop injury may occur. 
Do not exceed labeled application rates. Do not tank mix NICOSULFURON 75% with other products that 
contain the same active ingredients as NICOSULFURON 75% (nicosulfuron) unless the label of either 
tank mix partner specifies the maximum rate that maybe used. 
TANK MIX COMPATIBILITY TESTING 
Perform a jar test prior to tank mixing to ensure compatibility of NICOSULFURON 75% and other· 
pesticides. Use a clear glass quart jarwith lid and mix the tank mix ingredients in their relative 
proportions. Invert the jar containing the mixture several times and observe the mixture for approximately 
one-half hour. If the mixture balls-up, forms flakes, sludges, gels, oily films or layers, or other precipitates, 
it is not compatible and the tank mix combination should not bused. 
SEQUENTIAL NICOSULFURON 75% APPLICATIONS 
Annual grasses may have more than one flush of emerging seedlings. Also, regrowth of treated annual 
grasses may occur due to adverse environmental conditions following application. Perennial grasses may 
regrow from underground stems or roots, depending upon environmental conditions. To control grasses 
under these conditions, a sequential application of NICOSULFURON 75% may be necessary. The 
combined dosage of the sequential applications cannot exceed 1 % ounces per acre of NICOSULFURON 
75%. 
CULTIVATION 
A timely cultivation may be necessary to control suppressed weeds, or weeds that emerge after an 
application of NICOSULFURON 75%. 
Optimum timing for cultivation is 7-14 days after NICOSULFURON 75% application or upon seeing the 
establishment of new weeds. 
ENVIRONMENTAL CONDITIONS AND BIOLOGICAL ACTIVITY 
NICOSULFURON 75% provides best results when applied to young, actively growing weeds. 
Applications made during warm, moist conditions (70°F or more) and adequate soil moisture both before 
and after application maximizes performance. 
The degree and duration of control depend on spray coverage, weed spectrum, weed size, growing 
conditions before and after treatment, soil moisture, and adjuvant selection. 
NICOSULFURON 75% is rainfast in 4 hours. 
Treating weeds that exceed maximum label height or that are under stress may result in incomplete 
control. Poor weed control or crop injury may result from applications made to plants under stress from: 
• abnormally hot or cold weather 
• environmental conditions such as drought, water-saturated soils, hail damage, or frost 
• disease, insect, or nematode injury 
• prior herbicide, or carryover from a previous year's herbicide application 
11

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( ( 
Severe stress from conditions preceding or immediately following apphl.ation may also result in crop injury 
or poor weed control. Stress affects all weeds, but especially weeds such as woolly cupgrass, green and 
yellow foxtail, and wild proso millet. 
If the corn or grass weeds are under stress, delay application until stress passes and both weeds and 
corn resume active growth. 
NICOSULFURON 75% rapidly inhibits the growth of susceptible weeds, reducing weed competition within 
as little as 6 hours after application. Susceptible plants are controlled in 7-21 days. 
SOIL INSECTICIDE INTERACTION INFORMATION 
Before using NICOSULFURON 75%, ensure that it is compatible with any insecticides previously applied 
to the corn crop. 
NICOSULFURON 75% may interact with certain insecticides previously applied to the crop. Crop 
response varies with field corn type, insecticide used, insecticide application method, and soil type. 
NICOSULFURON 75% may be applied to corn previously treated with "Fortress," "Aztec," or "Force" 
insecticides or non~organophosphate (OP) soil insecticides regardless of soil type. 
• DO NOT APPLY NICOSULFURON 75% to corn previously treated with "Counter" 15G or to corn 
treated with "Counter" 20CR infurrow or over the row at cultivation. 
• Applications of NICOSULFURON 75% to corn previously treated with "Counter" 20 CR, "Lorsban," or 
''Thimet'' may cause unacceptable crop injury, especially on soils of less than 4% organic matter. 
CROP ROTATION 
Rotational crops vary in their response to low concentrations of NICOSULFURON 75% remaining in the 
soil. NICOSULFURON 75% dissipates rapidly in warm, acidic, microbiologically active soils. 
The amount of NICOSULFURON 75% which may be present in the soil depends on application rate, soil 
pH and organic matter content, elapsed time since application, crop production practices, and 
environmental factors. 
Injury to rotational crops may occur in high-pH, cold soils if dry weather prevails between application and 
rotational crop planting. Consult your local dealer for additional guidelines. 
Soil pH should be determined by laboratory analysis using the 1:1 soil:water suspension method on 
representative soil samples taken at 0-4" depth. Soil pH varies within fields; therefore, recropping should 
be based on the highest soil pH within each field. Consult local extension publications for recommended 
soil sampling procedures. 
The following rotational intervals should be observed when using NICOSULFURON 75% at a maximum 
of 1 X ounces: 
NICOSULFURON 75% ROTATIONAL CROP GUIDELINE - 1 
No SOil pH restrictions 
Crop Rotational Interval 
in Months 
Corn (field, seed) AnJ1!ime 
Corn (pop, sweet)* 10 
Soybeans 0.5115 d~sl 
Cereals, spring (barley, oats, lYe, wheat)_ 8 
Cereals, winter (barley, oats, rye, wheat) 4 
Cotton 10 
Dry Beans, Peas, Snap Beans 10 
Alfalfa** 12 
Red Clover** 12 
Other CroRs See Rotational Cro~ 
12

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Crop •• otational Interval 
in Months 
Guidelines 2 and 3 
" Except the sweet corn vanetles "Ment," "Carnival," and "Sweet Success," for which the 
minimum time interval is 15 months. 
"* Except for the state of Kansas east of Highway 75,for Minnesota east and south of the Red 
River Valley, and for the states east of the line formed by the western borders of Iowa, 
Missouri, Arkansas, and Louisiana, where the minimum time interval is 10 months. 
NICOSULFURON 75% ROTATIONAL CROP GUIDELINE - 2 
W· h ·1 H < 7 5 It SOl pi - restrictions 
Rotational Interval in Months 
Crop pH 7.5 pH> 7.5 
Sorghum 10 18* 
Sunflowers 11"* 18 
All other crops not listed in Rotational See Rotational Guideline 3 
Guidelines 1 or 2 
" Except In Texas and Oklahoma east of Highway 281, where the rotational Interval IS 10 months, 
regardless of pH. 
""Precipitation following application must exceed 14" prior to planting sunflowers. 
NICOSULFURON 75% ROTATIONAL CROP GUIDELINE - 3 
W ·1 H ith SOl pi :s 6.5 restrictions 
Rotational Interval in Months 
Crop pH 6.5 pH> 6.5 
Sugarbeets", potatoes"" 10 18*"" 
All other crops not listed in Rotational 10 18 
Guidelines 1 or 2 
* Except on Irrigated sites In Colorado, Wyoming, Nebraska, Texas, Michigan, and OhiO, 
where precipitation following application must exceed 25" prior to planting beets, where the 
interval is 10 months on soils with pH < 7.5. Sites in Minnesota east and south of the Red 
River Valley may follow these guidelines provided maximum rates of NICOSULFURON 75% 
do not exceed 0.67 oz. 
"" Irrigated potatoes following irrigated corn treated in the States of WA, OR, 10, or Utah 
can be planted 10 months after using NICOSULFURON 75% on sprinkler irrigated corn with 
no soil pH restrictions, providing the maximum use rate on corn does not exceed 1.0 ounce 
product per season. Corn treated with NICOSULFURON 75% must be grown to maturity and 
receive a minimum of 18 inches of irrigation water before potatoes can be planted at this 
rotation interval. Injury to potatoes may occur if less than 18 inches of irrigation is used on the 
previous corn crop. NICOSULFURON 75% may not be used in a tank mix or sequential 
application program with other ALS-inhibiting herbicides such as "Exceed" or "Beacon". 
***In North Dakota and northwest Minnesota, the cumulative precipitation in the 18 months 
following application must exceed 28" in order to rotate to sugarbeets or potatoes. 
ROTATIONAL ,CROP GUIDELINES - 4 may be observed when using a single application of 
NICOSULFURON 75% per cropping season with a maximum use rate of 0.67 ounces product. Rotational 
intervals should be extended to 12 months if drought conditions prevail after application and before the 
rotational crop is planted, unless sprinkler irrigation has been applied and totals greater than 15" during 
the growing season. 
13

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NICOSULFURON 75% R\;, , ATIONAL CROP GUIDELINES - 4 
With 0.67 ounces maximum use rate 
Crop 
Alfalfa* 
Canola 
Flax** 
Potato 
Red clover 
Sunflower 
Rotational Interval 
in Months 
10 
10 
10 
10 
10 
10 
.. . . * On spnnkler Irrigated fields In Idaho, Utah, and Northern Nevada, It IS best to use deep 
fall tillage such as plowing prior to planting alfalfa. Product degradation may be less on 
furrow irrigated soils and may result in some crop injury. 
** Rotational intervals should be extended to 18 months if drought conditions prevail 
after application and before the rotational crop is planted, unless sprinkler irrigation has 
been applied and totals greater than 15" during the growing season. 
APPLICATION INFORMATION 
Many crops are highly sensitive to NICOSULFURON 75%. All direct or indirect contact (such as spray 
drift) with crops other than field corn should be avoided (see also SPRAY DRIFT MANAGEMENT). 
For all application systems, use 50-mesh or larger strainer screens 
Do not apply NICOSULFURON 75% through any type of irrigation system. 
GROUND APPLICATION 
Broadcast Application 
• Use a minimum of 15 gallons of water per acre (15 GPA) for best performance. Use a minimum of 10 
gallons of water per acre (GPA) for light, scattered stands of weeds. 
• For best performance, select nozzles and pressure that deliver MEDIUM spray droplets; for example, 
as indicated in nozzle manufacturer's catalogues and in accordance with ASAE Standard S572. 
Nozzles that deliver COARSE spray droplets may be used to reduce drift, provided spray volume is 
increased to maintain coverage on small weeds. For optimal product performance and minimal spray 
drift, adjust the spray boom to the lowest possible spray height recommended in manufacturers' 
specifications. 
• Ensure that equipment is set up to avoid applying an excessive rate directly over the rows and into 
the corn plant whorl. This is most likely to occur when a nozzle is positioned directly above the row. 
• Overlaps or starting, stopping, slowing, and turning while spraying may result in crop injury. 
Band Application 
For band applications, use proportionately less spray mixture, and carefully calibrate the band applicator 
to not exceed the labeled rate. Carefully follow the manufacturer's instructions for nozzle type (flat fans), 
orientation, distance of nozzles from the crop and weeds, spray volumes, calibration and spray pressure. 
AERIAL APPLICATION 
In New York state and California aerial application is not permitted. 
Use nozzle types and arrangements that will provide optimum spray distribution and maximum coverage 
at a minimum of 3 GPA. 
Do not apply during a temperature inversion, when winds are gusty, or when conditions favor poor 
coverage and/or off-target spray movement. 
SPRAYER PREPARATION/CLEANUP 
It is important that spray equipment is clean and free of previous pesticide deposits before using 
NICOSULFURON 75% and then properly cleaned out following application. Clean all application 
equipment before applying NICOSULFURON 75%. Follow the cleanup procedures specified on the label 
of the product previously sprayed. If no cleanup procedure is provided, use the procedure that follows. 
14

( I 
Immediately following apP""ations of NICOSULFURON 75%, thorougl'I., ..:Iean all mixing and spray 
equipment to avoid subsequent crop injury. 
Note: 
• When cleaning spray equipment before applying NICOSULFURON 75%, read and follow label 
directions for proper rinsate disposal of the product previously sprayed. 
• Steam cleaning of aerial spray tanks will help to dislodge any visible pesticide deposits. 
• When spraying or mixing equipment will be used over an extended period to apply multiple loads of 
NICOSULFURON 75%, partially fill the tank with fresh water at the end of each day of spraying, flush 
the boom and hoses, and allow to sit overnight. 
Cleanup Procedure 
1. Drain the tank and thoroughly hose down the interior surfaces. Flush the tank, hoses, and boom with 
clean water for a minimum of 5 min. 
2. Partially fill the tank with clean water and add one gallon of household ammonia (containing 3% 
active) for every 100 gallons of water. Finish filling the tank with water, then flush the cleaning 
solution through the hoses, boom, and nozzles. Add more water to completely fill the tank and allow 
to agitate/recirculate for at least 15 min. Again, flush the hoses, boom, and nozzles with the cleaning 
solution, then drain the tank. 
3. Repeat Step 2. 
4. Remove the nozzles and screens and clean separately in a bucket containing the cleaning agent 
and water. 
5. Thoroughly rinse the tank with clean water for a minimum of 5 min., flushing the water through the 
hoses and boom. 
SPRAY DRIFT MANAGEMENT 
The interaction of many equipment and weather-related factors determines the potential for spray drift. 
The applicator is responsible for considering all these factors when making application decisions. 
AVOIDING SPRAY DRIFT IS THE RESPONSIBILITY OF THE APPLICATOR. 
IMPORTANCE OF DROPLET SIZE 
The most effective way to reduce drift potential is to apply large droplets (> 150 - 200 microns). The best 
drift management strategy is to apply the largest droplets that provide sufficient coverage and control. 
The presence of sensitive species nearby, the environmental conditions, and pest pressure may affect 
how an applicator balances drift control and coverage. APPLYING LARGER DROPLETS REDUCES 
DRIFT POTENTIAL, BUT WILL NOT PREVENT DRIFT IF APPLICATIONS ARE MADE IMPROPERLY 
OR UNDER UNFAVORABLE ENVIRONMENTAL CONDITIONS! See Wind, Temperature and 
Humidity, and Temperature Inversions sections of this label. . 
Controlling Droplet Size - General Techniques 
• Volume - Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with 
higher rated flows produce larger droplets. . 
• Pressure - Use the lower spray pressures recommended for the nozzle. Higher pressure reduces 
droplet size and does not improve canopy penetration. WHEN HIGHER FLOW RATES ARE 
NEEDED, USE A HIGHER-CAPACITY NOZZLE INSTEAD OF INCREASING PRESSURE. 
• Nozzle Type - Use a nozzle type that is designed for the intended application. With most nozzle 
types, narrower spray angles produce larger droplets. Consider using low-drift nozzles. 
Controlling Droplet Size - Aircraft 
• Number of Nozzles - Use the minimum number of nozzles with the highest flow rate that provide 
uniform coverage .. 
• Nozzle Orientation - Orienting nozzles so that the spray is emitted backwards, parallel to the 
airstream, will produce larger droplets than other orientations. 
• Nozzle Type - Solid stream nozzles (such as disc and core with swirl plate removed) oriented 
straight back produce larger droplets than other nozzle types. 
• Boom Length - The boom length should not exceed % of the wing or rotor length - longer booms 
increase drift potential. 
• Application Height - Application more than 10ft. above the canopy increases the potential for 
spray drift. . 
15

BOOM HEIGHT 
Setting the boom at the lowest labeled height (if specified), which provides uniform coverage, reduces the 
exposure of droplets to evaporation and wind. For ground equipment, the boom should remain level with 
the crop and have minimal bounce. 
WIND 
Drift potential increases at wind speeds of less than 3 mph (due to inversion potential) or more than 10 
mph. However, many factors, including droplet size and equipment type, determine drift potential at any 
given wind speed. AVOID GUSTY OR WINDLESS CONDITIONS. 
Note: Local terrain can influence wind patterns. Every applicator should be familiar with local wind 
patterns and how they affect spray drift. 
TEMPERATURE AND HUMIDITY 
When making applications in hot and dry conditions, set up equipment to produce larger droplets to 
reduce effects of evaporation. 
TEMPERATURE INVERSIONS 
Drift potential is high during a temperature inversion. Temperature inversions restrict vertical air mixing, 
which causes small suspended droplets to remain close to the ground and move laterally in a 
concentrated cloud. Temperature inversions are characterized by increasing temperature with altitude 
and are common on nights with limited cloud cover and light to no wind. They begin to form as the sun 
sets and often continue into the morning. Their presence can be indicated by ground fog; however, if fog 
is not present, inversions can also be identified by the movementof smoke from a ground source or 
aircraft smoke generator. Smoke that layers and moves laterally in a concentrated cloud (under low wind 
conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates good 
vertical air mixing. 
SHIELDED SPRAYERS 
Shielding the boom or individual nozzles can reduce the effects of wind. However, it is the responsibility 
of the applicator to verify that the shields are preventing drift and not interfering with uniform deposition of 
the product. 
INTEGRATED PEST MANAGEMENT 
This product may be used as part of an Integrated Pest Management (I PM) program that can include 
biological, cultural, and genetic practices aimed at preventing economic pest damage. IPM principles and 
practices include field scouting or other detection methods, correct target pest identification, population 
monitoring, and treating when target pest populations reach locally determined action thresholds. Consult 
your state cooperative extension service, professional consultants or other qualified authorities to 
determine appropriate action treatment threshold levels for treating specific pest/crop systems in your 
area. 
RESISTANCE 
When herbicides that affect the same biological site of action are used repeatedly over several years to 
control the same weed species in the same field, naturally-occurring resistant biotypes may survive a 
correctly applied herbicide treatment, propagate, and become dominant in that field. Adequate control of 
these resistant weed biotypes cannot be expected. If weed control is unsatisfactory, it may be necessary 
to retreat the problem area using a product affecting a different site of action. 
To better manage herbicide resistance through delaying the proliferation and possible dominance of 
herbicide resistant weed biotypes, it may be necessary to change cultural practices within and between 
crop seasons such as using a combination of tillage, retreatment, tank-mix partners and/or sequential 
herbicide applications that have a different site of action. Weed escapes that are allowed to go to seed 
will promote the spread of resistant biotypes. 
It is advisable to keep accurate records of pesticides applied to individual fields to help obtain information 
on the spread and dispersal of resistant biotypes. Consult your agricultural dealer, consultant, applicator, 
and/or appropriate state agricultural extension service representative for specific alternative cultural 
practices or herbicide recommendations available in your area. 
16

( 
IMPORT ANT PRECAUTIONS 
Injury to or loss of desirable vegetation may result from failure to observe the following: 
• Do not apply NICOSULFURON 75% or drain or flush application equipment on or near desirable 
trees or other plants, or on areas where their roots may extend, or in locations where the chemical 
may be washed or moved into contact with their roots. 
• Do not use on lawns, walks, driveways, tennis courts, or similar areas. 
• Prevent drift of spray to desirable plants. 
• Do not contaminate any body of water. 
• Thoroughly clean application equipment immediately after use. (See the Sprayer Cleanup section of 
this label for instructions.) 
• Do not graze or feed forage, hay, or straw from treated areas to livestock within 30 days of 
NICOSULFURON 75% application. 
STORAGE AND DISPOSAL 
Pesticide Storage: Store product.in original container only. Do not contaminate water, other pesticides, 
fertilizer, food or feed in storage. Store in a cool, dry place. 
Pesticide Disposal: Do not contaminate water, food, or feed by disposal. Waste resulting from the use 
of this product may be disposed of. on site or at an approved waste disposal facility. 
Container Disposal: 
For Plastic Containers - Triple rinse (or equivalent) the container. Then offer for recycling or 
reconditioning, or puncture and dispose' of in a sanitary landfill, or by incineration, or, if allowed by state 
and local authorities, by burning. If burned, stay out of smoke. 
For Fiber Sacks - Completely empty fiber sack by shaking and tapping sides and bottom to loosen 
clinging particles. Empty residue into application equipment. Dispose of bags at an approved waste 
disposal facility, in accordance with Federal, state and local regulations. 
For Fiber Drums with Liners - Completely empty liner by shaking and tapping sides and bottom to 
loosen clinging particles. Empty residue into application equipment. Then dispose of liner in a sanitary 
landfill or by incineration if allowed by state and local authorities. If drum is contaminated and cannot be 
reused, dispose of in the same manner. 
For Bags Containing Water Soluble Packets - Do not reuse the outer box or the resealable plastic 
bag. When all water-soluble packets are used, the outer packaging should be clean and may be disposed 
of in a sanitary landfill or by incineration, or if allowed by state and local authorities, by open burning. If 
burned, stay out of smoke. If the resealable plastic bag contacts the formulated product in any way, the 
bag must be triple-rinsed with clean water. Add the rinsate to the spray tank and dispose of the outer 
wrap as described above. 
For Metal Containers (non aerosol) - Triple rinse (or equivalent) the container. Then offer for recycling 
or reconditioning, or puncture and dispose of in a sanitary landfill, or by other procedures approved by 
state and local authorities. 
CINCH®, ASANA® and LANNATE® are trademarks or registered trademarks of E. I. DuPont de Nemours and Company 
"Axiom", "Aztec" and "Balance" are trademarks or registered trademarks of Bayer CropScience 
"Basagran", "Clarity", "Counter", "Distinct"" "Laddok", "Marksman", "Outlook", "Prowl" and "Thimet" are trademarks or registered 
trademarks of BASF Ag Products 
"Beacon", "Callisto", "Dual", "Exceed", "Force", "Lexar", "Lumax" and "Northstar" are trademarks or registered trademarks of 
Syngenta Crop Protection Inc. 
"Fortress" and "Impact" are registered trademarks of Amvac Chemical Corporation 
"Harness" is a registered trademark of Monsanto Technology LLC 
"Lorsban" and "Surpass" are registered trademarks of Dow AgroSciences LLC 
17

( WARRANTY DISCLAIME~ ~ 
The directions for use of this product must be followed carefully. TO THE EXTENT CONSISTENT WITH 
APPLICABLE LAW, (1) THE GOODS DELIVERED TO YOU ARE FURNISHED "AS IS" BY 
MANUFACTURER OR SELLER AND (2) MANUFACTURER AND SELLER MAKE NO WARRANTIES, 
GUARANTEES, OR REPRESENTATIONS OF ANY KIND TO BUYER OR USER, EITHER EXPRESS 
OR IMPLIED, OR BY USAGE OF TRADE, STATUTORY OR OTHERWISE, WITH REGARD TO THE 
PRODUCT SOLD, INCLUDING, BUT NOT LIMITED TO MERCHANTABILITY, FITNESS FOR A 
PARTICULAR PURPOSE; USE, OR ELIGIBILITY OF THE PRODUCT FOR ANY PARTICULAR TRADE 
USAGE. UNINTENDED CONSEQUENCES, INCLUDING BUT NOT LIMITED TO INEFFECTIVENESS, 
MAY RESULT BECAUSE OF SUCH FACTORS AS THE PRESENCE OR ABSENCE OF OTHER 
MATERIALS USED IN COMBINATION WITH THE GOODS, OR THE MANNER OF USE OR 
APPLICATION, INCLUDING WEATHER, ALL OF WHICH ARE BEYOND THE CONTROL OF 
MANUFACTURER OR SELLER AND ASSUMED BY BUYER OR USER. THIS WRITING CONTAINS 
ALL OF THE REPRESENTATIONS AND AGREEMENTS BETWEEN BUYER, MANUFACTURER AND 
SELLER, AND NO PERSON OR AGENT OF MANUFACTURER OR SELLER HAS ANY AUTHORITY 
TO MAKE ANY REPRESENTATION OR WARRANTY OR AGREEMENT RELATING IN ANY WAY TO 
THESE GOODS. 
LIMITATION OF LlABLITY 
TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, IN NO EVENT SHALL MANUFACTURER 
OR SELLER BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR FOR 
DAMAGES IN THEIR NATURE OF PENALTIES RELATING TO THE GOODS SOLD, INCLUDING USE, 
APPLICATION, HANDLING, AND DISPOSAL. MANUFACTURER OR SELLER SHALL NOT BE LIABLE 
TO BUYER OR USER BY WAY OF INDEMNIFICATION TO BUYER OR TO CUSTOMERS OF BUYER, 
IF ANY, OR FOR ANY DAMAGES OR SUMS OF MONEY, CLAIMS OR DEMANDS WHATSOEVER, 
RESULTING FROM OR BY REASON OF, OR RISING OUT OF THE MISUSE, OR FAILURE TO 
FOLLOW LABEL WARNINGS OR INSTRUCTIONS FOR USE, OF THE GOODS SOLD BY 
MANUFACTURER OR SELLER TO BUYER. ALL SUCH RISKS SHALL BE ASSUMED BY THE BUYER, 
USER, OR ITS CUSTOMERS. BUYER'S OR USER'S EXCLUSIVE REMEDY, AND MANUFACTURER'S 
OR SELLER'S TOTAL LIABILITY SHALL BE FOR DAMAGES NOT EXCEEDING THE COST OF THE 
PRODUCT. 
If you do not agree with or do not accept any of directions for use, the warranty disclaimers, or limitations 
on liability, do not use the product, and return it unopened to the Seller, and the purchase price will be 
refunded. 
18