# DYFONATE II 10-G GRANULAR INSECTICIDE

- EPA Reg No: **10182-180**
- Registrant: SYNGENTA CROP PROTECTION
- Signal word: Warning
- Active ingredients: Fonofos (10%)
- Label accepted: 1994-01-13
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/010182-00180-19940113.pdf

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I'/( I j I" /'\ i ' / J 
Mr. Andrew Davidson 
Zeneca Inc. 
Zeneca Ag Products 
P.O. Box 751 
Wilmington, DE 19897 
Dear Mr. Davidson: 
Subject: 
" 
Dyfonate II 10-G 
EPA Registration No. 
Your Application for 
Octpber 13., 1993. and 
JAN- 12 1994 
10182-180 
Pesticide Amendment Dated 
Agency Letter of September 9, 1993 
, The labeling referred to above, submitted in connection with 
registration under the Federal Insecticide, Fungicide and 
Rodenticide Act, as amended, is acceptable. A stamped copy is 
enclosed for your records. Submit one copy of your final printed 
labeling before you release,. '..:i.<o! product for shipment. 
Please note, so that we may maintain an updated file for the 
subject product, in the future we will not accept an application 
for pesticide amendment unless a complete draft label is included 
containing both a container label and booklet label. 
If you have any questions about this letter, contact Barbara 
) Madden at (703) 305-5410 or (703) 305-6600. 
enclosure 
Sincerely yours, 
RO~~~Forr.st 
Product Manager (14) 
Insecticide-Rodenticide Branch 
Registration Division (7505C) 
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DYFONA-rEGD 1110.0 
Granular Insecticide 
Organophosphate 
Page 1 of 19 
DYFONATE II 10-G Booklet 
DYF180B.RSN - RS-100593N 
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Soil Insecticide for Pest Control In A Variety of Crops 
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EPA Reg. No. 10182-180 
EPA Est. No. 
COMPLETE DIRECTIONS FOR USE 
Made in U.S.A. 
ZENECA Ag Products 
ZENECAlnc. 
Wilmington, DE 19897 
CCEPTED 
JAN 13199\ 
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Page 2 
DYFONATE II 10·G Booklet 
DYF180B.RSN· RS·1oo593N 
KEEP OUT or qEACH OF CHILDREN 
WARNING 
AVISO 
Si usted no entiende la etiquela, busque a alguien para que se la explique a usted en delalle. 
(If you do not understand the label, find someone to explain it to you in detail.) 
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ACTIVE INGREDIENT: 
O-Ethyl·S·phenylethylphosphonodithioate· ................................. 10.0% 
INERT INGREDIENTS: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 90.0% 
Total ............................................. 100.0% 
Contains 10 pounds active ingredient per 100 pounds 
·fonofos 
ACCEPTED 
JAN t 31994 -
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.' STATEMENT OF PRACTICAL TREATMENT 
FOR PESTICIDE EMERGENCY 
CALL PHYSICIAN IMMEDIATELY: If a known exposure occurs, or if poisoning is suspected, 
do not wait for symptoms to develop. Immediately contact a Poison Control Center, a 
physician. or the nearest hospital. 
Note: Be sure to advise the person contacted that the compound is a cholinesterase inhibitor. 
Describe the type of exposure, the victim's symptoms, and follow the advice given. 
POISON SYMPTOMS: The active ingredient in DYFONATE® II 10·G granular insecticide 
(fonofos) is an organophosphate pesticide that inhibits cholinesterase. Symptoms of poisoning 
include headache, blurred vision, weakness, nausea, discomfort in the chest, abdominal 
j cramps, vomiting, diarrhea, salivation, sweating, and pinpoint pupils. 
ALWAYS CALL A PHYSICIAN IN CASE OF SUSPECTED POISON!~~G. 
ATROPINE BY INJECTION IS ANTIDOTAL. 
IF SWALLOWED: Immediately give several glasses of water and induce vomiting by placing a 
finger on the back of the victim's tongue. Give fluids until vomitus is clear. Refer pe~on t'l 
medical personnel. Do not induce vomiting or give anything by mouth to an unconsdou!'j .or 
convulsing person. . ... , . . .. . , 
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IF ON SKIN: Flush with large amounts of running water for 15 minutes. F.lf'I':lD)le col>J:a~Jinated 
clothing and shoes. Get medical attention. :: • ••• • • ••• • ••••• • ••• 
IF IN EYES: Immediately flush eyes with large amounts of running water fot at:least 15. 
minutes. Hold the eyelids apart to ensure rinsing of the entire surface of the eye anq 1i\1&Y'ith 
water. Get medical attention immediately! ' ••• 
IF INHALED: Remove to fresh air. If not breathing. clear victim's airway, start mouth-to-mouth 
artificial respiration. Get medical attention. 
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Page 3 
DYFONATE II 10-G Booklet 
DYF180B.RSN - RS-100593N 
IF BREATHING IS DIFFICULT, give oxygen, preferably with a physician's advice. Get medical 
attention immediately. 
FOR 24-HOUR EMERGENCY MEDICAL ASSISTANCE, CALL 1-800-F-A-8-T-M-E-D 
(327-8633) 
FOR CHEMICAL EUERGENCY: Spill, leak, fire, exposure, or accident call CHEMTREC 
1-800-424-9300. 
INFORMATION FOR MEDICAL PERSONNEL: If cholinesterase inhibition is suspected, initial 
measures shollid include, if necessary, removal of secretions, maintenance of airway, assisted 
respiration, and atropine as the antidote. Atropine may be injected in large therapeutic doses 
as needed to abate symptoms and as tolerated by the patient. Pralidoxime chloride (2-Pam, 
Protopam) can also be used as adjunctive therapy. The material may continue to be absorbed, 
resulting in relapse after initial improvement. Very close supervision of the patient is indicated 
for at least 48 to 72 hours, 
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Page 4 
DYFONATE II 10-G Booklet 
DYF180B.RSN - RS-100593N 
PRECAUTIONARY STATEMENTS 
HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
WARNING 
MAY BE FATAL IF SWALLOWED, INHALED, OR ABSORBED THROUGH THE SKIN. DO 
NOT BREATHE DUST. RAPIDLY ABSORBED THROUGH THE SKIN. AVOID CONTACT 
WITH THE EYES, SKIN, OR CLOTHING. 
Personal Protective Equipment 
Applicators and other handlers must wear: 
• Coveralls over short-sleeved shirt and short pants. 
• Waterproof gloves. 
• Chemical-resistant footwear plus socks. 
• Protective eyewear. 
• Chemical-resistant headgear for overhead exposure. 
• Chemical-resistant apron when cleaning equipment, mixing, or loading: 
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Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for 
wa~hables, use detergent and hot water. Keep and wash PPE sE:parately from other laundry . . -
When handlers use closed systems, enclosed cabs. or aircraft in a manner that meets the 
requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 
170.240(d)(4-6)). the handler PPE requirements may be reduced or modified as specified in the 
WPS. 
I BEST AVAILABLE CO" • 
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. 
• Remove PPE immediately after handling this product. Wash the outside of gloves before 
removing. As soon as possible, wash thoroughly and change into clean clothing. 
Do not transport or store DYFONATE II 10-G with any food or feed intended for hurr.cn cr· 
animal consumption. . , . , , 
Not for use or storage in or around the home. 
ENVIRONMENTAL HAZARDS 
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This pesticide is toxic to fish and wildlife. Birds feeding in treated areas maybe:killed. Remove 
or cover granules if spills occur. Runoff from treated areas may be hazardOus'to fis!";: il"\ ' , . 
neighboring areas. For terrestrial uses, do not apply directly to water, or to areas whet~· . 
surface water is present or to intertidal areas below the mean high water mark. Do r.ot . : 
contaminate water when disposing of equipment washwaters. For guidance contact your' , 
regional office of the EPA. Apply this product only as specified on the label.

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Page 5 
DYFONATE II 10-G Booklet 
DYF180B.RSN - RS-100593N 
This chemical is known to leach through soil into groundwater under certain conditions as a 
result of agricultural use. Use of this chemical in areas where soils are permeable, particularly 
where the water table is shallow, may result in groundwater contamination. 
In case of spill, isolate the spill. 
Hold this package, other cargo and vehicles involved. 
Immediately telephone (24-hour service) for emergency assistance CHEMTREC 
1-80()'424-9300. 
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DIRECTIONS FOR USE 
Page 6 
DYFONATE II 10-G Booklet 
DYF180B.RSN - RS-100593N 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 
Do not apply this product in a way that ""ill 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. 
Application of a sulfonylurea herbicide such as Beacon® herbicide and Accenl® herbicide 
following application of a soil insecticide such as DYFONATE II 10-G may result in crop injury. 
Follow the Directions for Use and Precautions contained on the sulfonylurea herbicide label. 
GENERAL USE PRECAUTIONS \ BESl AUILABU con) -• Read all directions before using. 
• Do not apply on any crop or in any manner not specified on this label. 
• Do not rotate to carrots. 
• Do not apply or allow to drift to areas occupied by domestic animals or onto 'adjoining food, 
fiber or pasture crops. Do not contaminate food or feed. 
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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. 
II 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 protection equipment (PPE), notification to workers, 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 ~lIow worker entry into treated areas during the restricted entry interval REI. 
Each 4!l-hour REI is increased to 72 hours in outdoor areas where average annual rainfall is 
less than 25 inches a year. Exception: If the product is soil-injected or soil-incorporated, the 
Worker Protection Standard, under certain circumstances, allows workers to enter the treated 
area if there will be no contact with anything that has been treated. 
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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, SI,r,1) ,f\.<j plant~: ~~il, or 
water, is: ' ;: 
• Coveralls over short-sleeved shirt and short pants. 
• Waterproof gloves. 
• Chemical-resistant footwear plus socks. 
• Protective eyewear. 
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Notify workers of the application by warning them orally and by posting warning sign') 'at, : 
entrances to treated areas. " ,.

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Pag€ 7 
DYFONATE Ii i0-G Booklet 
DYF180B.RSN - RS-100593N 
GAUGE SETTINGS AND CALIBRATION INSTRUCTIONS 
NOTE: These settings should be used as starting points only. Continually check the amount of 
DYFONATE II 10-G used against a known length of row or acreage and make further 
adjustments accordingly. Also, check calibration occasionally to make sure equipment wear, 
changing conditions, etc., have not caused a change in flow rate. 
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GAUGE SETTINGS 
DYFONATE 111G-G 
Page 8 
DYFONATE II 10-G Booklet 
DYF180B.RSN - RS-100593N 
12 OZl1000 FT. OF ROW AND 22 0Zl1000 FT. OF ROW 
SPEED IN MPH 
EQUIPMENT 4 6 8 
APPLICATION RATE: 12 22 12 22 12 22 
OUNCES PER 1000 FT. OF ROW 
Gandy bolt on bottom 26 34 31 41 35 48 
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Gandy snap-on bottom 26 34 31 41 35 47 
Noble: (round opening) 22 31 29 38 33 45 
Noble (rectangular opening) 15 24 21 32 26 41 
":ohn Deere 33 50 45 58 32 -68 
1986 Maxi-Emerge II -
(adjustable knob-0-79) 
John Deere 24 33 31 38 35 45 
7tio6 Maxi-Emerge (Even) 
(0-10-20-30-40) 
John Deere 18 25 23 31 26 37 
7000 Maxi-Emerge (Odd) 
(5-15-25-35-45) 
John Deere 2113 3/6 2132 3/28 3/9 • 
(metal box with 3 range settings and 
dial) Range/Notch 
Intemational Harvester 217 4/5 3/8 6/4 4/8 8/3 
(one gauge per hopper) Gate/Dial 
Intemational Harvester 3/0 4/8 4/1 6n 5/1 8/6 
(two gauges per hopper) Gate/Dial 
Buffalo (with gauge) 21 31 27 40 33 • 
Buffalo (fluted-roll feed-revolutions on 3-1/3 5-516 Uniform Flow at All SJ.,WJ3· 
hexagonal adjusting nut) , . , . 
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Allis Chalmers (old) 5 7 Uniform Flciw at All Spee1s 
Allis Chalmers (new, with Noble 16 25 22 2~ J: 
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'?7 (41' metering unit) • .. . .., . • 
Microband - Canaan Industries 16" 27" . ~ .. Uniform Flow.at II Spee'ils 
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• Unable to deliver quantity of DYFONATE II 10-G required at speed indicated. " 
•• Number of teeth - Silver Rotor. For additional rates/se!tings or for Double-Box I'lIit-;, 
contact Canaan Industries at 1-800-633-7360. 
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Page 9 
DYFONATE II 10-G Booklet 
DYF180B.RSN - RS-100593N 
EQUIVALENT LBS. DYFONATE 111o-G PER ACRE 
OUNCES OF DYFONATE 111o-G 
PER 1000 FT_ OF ROW 
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6.8 
10.2 
12 
22 
24 
55.1 
73.5 
60 40 
3.6 5.6 
5.6 8.2 
6.6 10.0 
12.0 18.0 
13.0 20.0 
30.0 -
40.0 -
ROW SPACING IN INCHES 
38 36 34 32 30 22 18 
5.8 6.2 6.4 6.8 7.4 10.0 12.0 
8.6 9.2 9.8 10.4 11.0 15.0 18.4 
10.4 10.8 11.6 12.2 13.0 19.8 21.8 
19.0 20.0 21.2 22.6 24.0 32.8 40.0 
20.6 21.8 23.0 24.4 26.2 35.6 -
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CROPS 
ASPARAGUS 
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BANANAS & 
PLANTAINS 
BEANS, GREEN & 
DRY 
APPLICATION 
METHOD 
Up to 30 days prior 
to harvest 
At Planting and at 
6 month intervals 
Prior to Planting 
PESTS 
CONTROLLED 
Syrnphylans 
(Suppression) 
Weevils 
Symphylans 
Wireworms 
Seed Corn Maggot 
Page 10 
DYFONATE II 1'O-G Booklet 
DYF180B.RSN - RS-l00593N 
RECOMMENDAT~.NS, .. 
RATES OF' • 
DYFONATE II 10·G 
Broadcast: 30 to 40 
pounds per acre. 
Max. 40 Ibs./year. 
Broadcast: I ounce 
(28 grams) to 2 
ounces (56 grams) in 
a t 2·inch band 
around the base of 
each plant using 
suitable granular 
application equipment. 
Max. 4 ounces 
(112 grams)/year 
Broadcast: 20 pounds 
per acre. 
Broadcast: 40 pounds 
per acre. 
Broadcast: 20 to 40 
pounds per acre. 
Max. 01 40 Ibsl A per 
season. 
REMARKS 
Recommended in California only. 
Reduce the rate proportionately 
for band treatments. 
API 
Brol 
10·( 
to a 
suit; 
Restricted·entry interval 48 hours. app 
Use the 2·ounce rate in 
plantations having a history of 
serious weevil damage. 
Max. 4 ounces {I 12 gramsVyear. 
Restricted·entry interval 48 hours. 
Brol 
10-( 
intel 
tOWI 
sea: 
extr, 
irrig 
w~h 
For symphylan control, reduce the Brol 
rate proportionately for band 10·( 
treatments. inco 
of 2 
Recommended for control of seed tilla! 
corn maggot in the Northwest 
U.S. only. Use the higher rate 
where population pressure is 
severe. 
11------.· o •• 0 : Restricted·entry interval 48 hours. 
BEANS, LIMA :-'-":~-'l: Prior:o Planting Symphylans Broadcast: 20 pounds Reduce the rate proportionately Brol 
• 0 • '. Jo·. per acre. for band treatments. i:-~ 
o • • • Max. of 20 IbslA per Restricted·entry interval 48 hours. of 2 
. • • • • • season. tillal. 
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APPLICATION PESTS 
CROPS METHOD CONTROLLED 
COLE CI'10PS Prior to Planting or Cabbage Maggot 
(Broccoli, Brussels at Planting 
Sprouts, Cabbage, and 
Cauliflower) Symphylans 
Page 11 
DYFONATE II 1O:G Booklet 
DYF180B.RSN - RS-100593N 
RECOMMENDATIO~S , '. 
RATES OF I. 
DYFONATE II 10-G - REMARKS 
Broadcast: 40 pounds Not reconvnended in the 
per acre. Northwestern U.S. 
Broadcast: 20 pounds Reduce the rate proportionately 
per acre. for band treatments. 
Max. of 40 IbsiA per Restricted-entry interval .18 hours. 
season. 
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APPLICATION DIRECTIONS 
Broadcast: Apply DYFONATE 1/ 
10-G prior to or at time of seedin:] 
or transplanting and incorporate 
into the soil to a depth of 2 to 3 
inches using suitable tillage 
equipment.

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APPLICATION PESTS 
CROPS METHOD CONTROLLED 
CORN-FIELD (Dent, Prior to p" ~ting or Northern, Southern, 
Seed, Grain, Silage) at Planting Western and Mexican 
SWEET, POPCORN Corn Rootworm 
Cutworms' 
Suppression of White 
Grubs 
Seedcorn Maggot 
Seedcorn Beetle 
Wireworms 
Lesser Corn-
Stalk Borer 
Symphylans 
Maize Billbug 
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Page 12 
DYFONATE I11tl-G Booklet 
DYF180B.RSN - RS-100593N 
RECOMMENDAT-IqNS, -; 
RATES OF1 • 
-DYFONATE II 10-c.: REMARKS 
Band: 12 oz. per 1000 May be used on conventional, 
linear feet. minimum or conservation and no-
till tillage systems. 
or 
'With heavy inlestations 01 
Broadcast: 40 pounds cutworms, a sufficient number 01 
per acre, larvae may survive the 
DYFONATE II 10-G treatment to 
cause damage to the corn. II this 
occurs, a~ insecticide rescue 
treatment w~h AMBUSH® 
insecticide or another insecticide 
registered for this use should be 
made to control these surviving 
larvae. 
DYFONATE II 10-G is 
recommended for control of 
seedcorn beetle in the Central & 
Midwestern corn growing areas 
only. 
Band applications of DYFONATE 
Band: 24 oz. per II 10-G Y'ill provide suppression of 
1000 linear ft. wireworms. Use the broadcast 
Broadcast: 20 application for control. 
eounds eer acre. 
Broadcast: 40 pounds DYFONATE II 10-G is 
per acre. recommended for control of maize 
billbug in the Southeastern U.S. 
Max. of 40 Ibsl A per only. 
season. 
Restricted-entry interval 48 hours . 
Regardless of 
application method 
(prior to or at planting, 
cultivation, or over the 
whorl) do not exceed 
40 IbslA per season. 
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APPLICATION DIRECTIONS 
Band: Apply DYFONA TE II 10-G in 
a 7 inch wide band us;ng a row 
bander directly behind the seed 
furrow opener and in front of the 
press wheels, or In a 7 inch wide 
band directly behind the press 
wheels using drag chains or spring 
tines to ensure incorporation. 
Under windy conditions the use 01 
windshields is recornmended to 
prevent drift. Some granules can 
fall into the open furrow without 
causing harm to the seed. 
However, to avoid stand reduction, 
do not make "in-furrow" 
applications of DYFONATE II 
10-G. 
Broadcast: Apply DYFONATE II 
10-G prior to planting and 
incorporate into the soil to a depth 
of 2 to 3 inches using su~able 
tillage equipment.

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APPLICATION PESTS 
CROPS METHOD CONTROLLED 
At Cuhivation Northern, Southern, 
Western, and 
Mexican Corn 
Rootworm 
Over The Whorl European Corn 
Borer, 
Southwestern Corn 
Borer 
Reduction of Fall 
Armyworm 
Populations 
SWEET CORN At Planting Wireworms 
(Grown on Muck Soii9) 
Page 13 
DYFONATE II 1lr-"G Booklet 
DYF180B.RSN - RS-100593N 
RECOMMENDAT~NS ' , 
RATES OF' . 
-DYFONATE 1110-G REMARKS 
Band: t 2 oz. per 1000 Apply DYFONATE II 10-G when 
linear feet. activity of rootworm larvae is first 
observed. 
Max. of 12 oz. per 
1000 linear feet per Restricted-entry interval 48 hours. 
season. 
• 
Regardless of 
application method 
(prior to or at planting, 
cultivation, or over the 
whorl) do not exceed 
40 Ibs/A per season. 
Band: 12 oz. per 1000 Consuh your State Agricuhural 
linear feet. Experiment Station or extension 
service specialist for local 
or treatment threshold and 
application timing information. 
Broadcast: 10 pounds Scouting for insect damage is 
per acre. strongly recommended. 
Max. of 10 IbS/A per Restricted-entry interval 10 clays. 
season. 
Regardless of 
application method 
(prior to or at planting, 
cultivation, or over the 
whorl) do not exceed 
40 IbS/A per season. . 
Band: 22 oz. per 1000 Recommended in Florida only. 
linear feet. 
Restrded-entry interval 48 hours. 
Max. of 40 Ibs/ A per 
season. 
APPLICATION DIRECTIONS 
Band: Apply DYFONATE II 10-G in 
a 7 inch wide band over the corn 
rows. Cover the treated bands with 
2 to 3 inches of soil by making the 
application ahead of disc hillers or 
cultivation equipment. Do not apply 
w~hin 45 days of harvest nor teed 
or graze livestock within 30 days 
of treatment. 
Band or Broadcast: Apply 
DYFONATE II 10-G over the corn 
rows so granules fail into the 
whorl. May be applied broadcast, 
using air or ground equipment, or 
in a band directed over corn rows. 
Do not apply w~hin 30 days of 
harvest nor feed or graze live, !ock 
w~hin 30 days of 'reatment. 
Band: App'1 DYFONATE II 10-G in 
a 2 inch wide band over the corn 
rows.

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APPLICATION PESTS 
CROPS METHOD CONTROLLED 
MINT Prior to Planting SY""4llylans 
ONIONS. BULB At Planting Onion Maggot 
PEANUTS At early flowering Southern Corn 
(Southeastern U.S.) or anytime up to • Rootworm, 
days before Granulate Cutworm. 
harvest as Wireworms 
indicated by local 
recommendations 
Lesser Cornstalk 
Borer 
Suppression of WMe 
Mold (Sclerotium 
ro"si~ 
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Page 14 
DYFONATE II 1<Yi Booklet 
DYF180B.RSN - RS-100593N 
RECOMMENDATIO~S ' '. 
RATES OF J • - -DYFONATE II 10-G REMARKS 
Broadcast: 20 Do not apply after May 15. Do 
pounds per acre. not apply more than once per 
season. 
Max. of 20 Ibsl A per 
season. Restricted-entry interval 48 hours. 
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In· Furrow: 6 oz. per Use only in soils containing 10% 
100e linear 'eet. or more organic maner. 
Max. of 6 oz. per Restricted·entry interval 48 hours. 
1000 linear feet per 
season. 
Band: 22 oz. per 1000 For control of southern corn 
linear feet rootworm, granulate cutworm and 
wireworms, apply DYFONATE II 
or , O·G at early flowering or 
pegging. Do not harvest within. 
Broadcast: 40 pounds days after treatment. 
per acre. 
For control of lesser cornstalk 
Max. of 40 Ibsl A per borer, apply DYFONATE II 10·G 
season. at first signs of borer infestation 
after pegging begins. 
For heavy wMe mold infestations 
a suitable fungicide treatment is 
necessary. 
Restricted'entry interval 48 hours . 
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APPLICATION DIRECTIONS 
Broadcast: Incorporate into the 
soil using suitable tillage 
eauipment prior to planting or on 
e ;tablished planting prior to spring 
grcwth. Do not apply terbacil for 
at least 3 weeks before or after 
DYFONATE II 10-G application. 
In·Furrow: Apply DYFONATE II 
10·G into the furrow at time of 
planting. 
Band: Apply DYFONATE II 10·G in 
an 18 inch wide band. 
Broadcast: Apply DYFONATE II 
10·G by air or ground equipment. 
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APPLICATION PESTS 
CROPS METHOD CONTROLLED 
PEANUTS At pegging or Southern Corn 
(Southwestern U.S.) anytime up to 80 Rootworm, 
days belore Wireworms 
harvest as 
indicated by local Lesser Cornstalk 
recommendations Borer 
Burrowing Bug 
POTATOES (Irish) Prior to Planting or Wireworms 
at Planting 
Symphylans 
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. Page 15 
DYFONATE II 1 eJ-G Booklet 
DYF180B.RSN - RS-100593N 
RECOMMENDATIQNS' ., 
j , 
RATES OF -DYFONATE It 10-G REMARKS 
Band: 22 oz. per 1000 
linear It. 
Band: 9.8 to 13.7 oz. 
per 1000 linear It. • 
Band: 11 to 22 oz. Recommended 'or control 0' 
per 1000 linear It. burrowing bug in Texas only. 
or Do not harvest withinCdays 
aher treatment. 
Broadcast: 20 pounds 
per acre. Restricted-entry interval 48 hours, 
Max. of 40 Ibsl A per 
season. 
Subsurface The USe 0' subsurface bands is 
Bands: 20 oz. per recommended in the Pac~ic 
1000 linear leet. Northwest only. This application 
will control light to moderate 
or inlestations 01 wireworms. Use the 
40 pound per acre broadcast 
Broadcast: 40 pounds application for heavy in'estations 
per acre. of wireworms. 
Broadcast: 20 pounds Restricted·entry interval 48 hours. 
per acre. 
Max. of 40 Ibsl A per 
season. 
• 
~ 
APPLICATION DIRECTIONS 
Band: Apply DYFONATE II 10·G in 
an 18 inch wide band. 
Band: Apply DYFONATE II 10·G in 
a 14 inch wide band. 
Band: Apply DYFONATE II 10·G in 
an 18 inch wide band. 
Broadcast: Apply DYFONATE II 
10-G and lightly incorporate into 
the soil with 1 to 2 inches 01 water. 
Subsurface Bands: Apply 
DYFONATE II 10-G in subsurface 
bands 3 to 4 inches on both sides 
0' and 2 inches below the seed 
pieces. 
Broadcast: Apply DYFONATE II 
10-G prior to or at time of planting 
and incorporate into the soil to a 
depth 0' 2 to 3 inches using 
suitable tillage equipment. 
'.

~ -----
L 
APPLICATION PESTS 
CROPS METHOD CONTROLLED 
RADISH Prior to Planting or Cabbage Maggot 
at Planting 
Sy~hyians 
STRAWBERRIES Prior to Planting Sy~hylans 
SUGAR BEETS Prior to Planting or Sugar Beet 
at P'anting Root Maggot 
Sy~hylans 
Wireworms 
. 
, 
TABLE BEETS Prior to Planting Cabbage Maggot 
Sy~hylans 
Page 16 
DYFONATE II llJ-G Booklet 
DYF180B.RSN - RS-100593N 
RECOMMENDATIONS. 
RATES OF' . 
DYFONATE II 10-G - REMARKS 
Broadcast: 20 pounds 
per acre. 
Max. of 20 IbsiA per For. sy~hylan control, reduce the 
season. rate proportionately for band 
treatments. , 
Restricted-entry interval 48 hours. 
Broadcast: 20 Restricted·entry interval 48 hours. 
pounds per acre. 
Max. of 20 IbsiA per 
season. 
Band: 6.8 to 10.5 oz. To avoid stand reduction, do nc~ 
per 1000 linear feet. place DYFONATE II 10-G in 
Subsurface Band: direct contact with the seed. 
10.5 oz. per 1000 
linear feet. 
Broadcast: 20 pounds For sy~hylan control, reduce the 
per acre. rate proportionately lor band 
treatments. 
Broadcast: 40 pounds Restricted-entry interval 48 hours. 
per acre. 
Max. 01 40 IbsiA per 
se~~{"n. 
Broadcast: 20 pounds For sy~hylan control, reduce the 
per acre. rate proportionately lor band 
treatment. 
Max. 01 20 Ibsl A per 
season. Restricted-entry interval 48 hours. 
, 
;. 
I 
APPLICATION DIRECTIONS 
Broadcast: Apply DYFONATE II 
10-G prior to or at time of planting 
and incorporate into the soil to a 
depth of 2 to 3 inches using 
suitable tillage equipment. 
Broadcast: Incorporate into the 
soi! using suiiable tillage 
equipment prior to planting or 
transplanting. (For band 
treatments, reduce the rate 
proportionately.) 
Band: Apply DYFONATE II 10-G in 
.1 7 inch wide band over the sugar 
beet rows. Incorporate lightly into 
the soil using su~able tillage 
equipment. 
Subsurface Band: Apply 
DYFONATE II 10-G 2 inches from 
the seed lurrow and 2 inches 
below the soil surface on the 
irrigated side 01 the sugar beet 
rows. (Recommended in Big Horn 
Basin 01 Wyoming only). 
Broadc:ast: Apply DYFONATE II 
10-G prior to planting and 
incorporate into the soil to a depth 
01 2 to 3 inches using su~able 
tUlage equipment. 
Broadcast: Apply DYFONATE II 
10-G prior to planting and 
incorporate into the soil to a depth 
01 2 to 3 inches using su~able 
tillage equipment.

---- ---------------------------------------
I 
APPLICATION PESTS 
CROPS METHOD CONTROLLED 
TOBACCO Prior to Bedding Wireworms 
TOMATOES Prior to Planting Symphylans 
Page 17 
DYFONATE 111(r-G Booklet 
DYF180B.RSN - RS-100593N 
RECOMMENDATIG",S • '. 
RATES OF' • 
. 
-DYFONATE 1110·G REMARKS 
Broadcast: 10 to 20 Restricted-entry interval 48 hours. 
pounds per acre. 
Max. of 20 IbS/A pm 
season. 
Broadcast: 20 pounds Redute the rate proportiona:sly 
per acre. for band treatments. 
Max. of 20 IbS/A per Restricted·entry interval 48 hours. 
season. 
APPLICATION DIRECTIONS 
Broadcast: Apply DYFONATE II 
10·G prior to bedding and 
incorporate into th6 soil to a depth 
of 2 to 3 inches using suitable 
tillage equipment. 
Bloadcast: Apply DYFONATE II 
10-G prior to planting and 
incorporate into the soil to a depth 
of 2 to 3 inches using surtable 
tillage equipment. 
NOTE: For all crops where APPLICATION METHOD is ·Prior to Planting," results are best when application is made as close as possitle to 
planting. 
. 
;> 
I 
)

) 
) 
PESTICIDE DISPOSAL: Pesticide wastes are acutely hazardous. Improper disposal of 
excess pesticide, or rinsate is a violation of Federal law. If these wastes cannot be disposed 
of by use according to label instructions, contact your State Pe!:ticide or Environmental 
Control Agency or the Hazardous Waste representative at the nearest EPA Regional Office for 
guidance. 
CONTAINER DISPOSAL: Completely empty bag into application equipment. Then dispose 
of empty bag in a sanitary landfill or by incineration, or, if allowed by State and local 
authorities, by burning. If burned, stay out of smoke. 
FOR BULK CONTAINER.S 
CONTAINER DISPOSAL: Reseal container and offer for reconditioning, or triple rinse (or 
equivalent) and offer for recycling or reconditioning, or clean in accordance with 
manufacturer's instructions. . ". 
CONTAINER PRECAUTIONS: Before refilling, inspect thoroughly for damage such as 
cracks, punctures, bulges, dents, abrasions, and damaged or worn threads on closure 
devices. 
REFILL ONLY WITH DYFONATE II 10-G. The contents of this container cannot be 
completely removed by cleaning. Refilling with materials other than DYFONATE II 1O-G will 
result in contamination and may weaken container. 
After filling and before transporting, check for leaks. 
Do not refill or transport damaged or leaking container. 
CONTAINER IS NOT SAFE FOR FOOD, FEED, OR DRINKING WATER!

) 
Page 19 
DYFONATE II 10-G Booklet 
DYF180B.RSN - RS-100593N 
IMPORTANT: Read the entire Directions for Use and the Conditions of Sale and Warranty 
before using this product. 
CONDITIONS OF SALE AND LIMITED WARRANTY: 
The Directions for Use of this product are believed to be reliable and should be followed 
carefully. However, it is impossible to eliminate all risks inherently associated with the use of 
this product. Crop injury, ineffectiveness or other unintended consequences may result 
because of ~uch factors as timing and method of application, weather and crop t;onditions, 
mixture with other chemicals not specifically recommended or other influencing factors in the 
use of the product, all of which are beyond the control of the seller. All such risks shall be 
assumed by Buyer and User, and Buyer and User agree to hold Seller harmless for any 
claims relating to such factors. 
Seller warrants that this product conforms to the chemical deSCription on the label and is 
reasonably fit for the purposes stated on the label, subject to the inherent risks referred to 
above, when used in accordance with directions under normal conditions of use. This 
warranty does not extend to the use of this product contrary to label instructions, or under 
abnormal conditions or un.der conditions not reasonabtl foreseeable to or beyond the control 
of Seller and Buyer and User assume the risk of any such use. SELLER DISCLAIMS ALL 
OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF 
FITNESS OR MERCHANTABILITY . 
. ' .. 
When ~Buyer or User claims losses or damages resulting from the use or handling of this 
product (including claims based on contract, negligence, strict liability or other legal theories), 
Buyer or User must promptly notify in writing Seller of any claims to be eligible to receive 
either of the remedies set forth below. The EXCLUSIVE REMEDY OF BUYER OR USER and 
the LIMIT OF LIABILITY of Seller will be, at the election of Seller, refund of the purchase price 
paid for product bought, or replacement of amount of product used. SELLER SHALL NOT BE 
LIABLE FOR CONSEQUENTIAL, SPECIAL OR INDIRECT DAMAGES RESULTING FROM 
THE USE OR HANDLING OF THIS PRODUCT AND SELLER'S SOLE LIABILITY AND 
BUYER'S AND USER'S EXCLUSIVE REMEDY SHALL BE LIMITED TO THE REFUND OF 
THE PURCHASE PRICE. 
AMBUSH® and DYFONATE® are trademarks of ZENECA Group Companies. 
Accent® is a trademark of E. I. du Pont de Nemours P. Co. (Inc.). 
Beacon® is it trademark of CIBA-GEIGY Corporation.