crop-chem-docs/corpus/epa_ppls/100-1602.md

# A20259 Crop

- EPA Reg No: **100-1602**
- Registrant: SYNGENTA CROP PROTECTION, LLC
- Signal word: Caution
- Active ingredients: Pydiflumetofen (6.9%); Difenoconazole (11.5%)
- Label accepted: 2020-10-02
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000100-01602-20201002.pdf

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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 
 WASHINGTON, DC 20460 
 
 
 
PRIA Non-New-Use Label Acceptable v.20150320 
OFFICE OF CHEMICAL SAFETY 
AND POLLUTION PREVENTION 
October 2, 2020 
 
Adora Clark 
Fungicide Federal Team Lead 
Syngenta Crop Protection, LLC 
P.O Box 18300 
Greensboro, NC 27419-8300 
 
Subject: PRIA Label Amendment – Inadvertent tolerance to support revised plant-back 
intervals on rice, grasses grown for seed, and non-grass animal feeds (Crop group 
18); plant-back interval change to tobacco; and change to aerial spray drift 
language to allow spray boom length up to 75% of wingspan or 75% of rotor 
blade diameter. 
 Product Name: A20259 Crop 
 EPA Registration Number: 100-1602 
 Application Date: 10/30/2018, 2/15/2019, 2/15/2019, and 9/10/2019 
 Decision Number: 545649, 549311, 549312, and 555431 
 
Dear Ms. Clark: 
 
The amended label referred to above, submitted in connection with registration under the Federal 
Insecticide, Fungicide and Rodenticide Act, 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 company’s website on your label, then please be 
aware that the website becomes labeling under the Federal Insecticide Fungicide and Rodenticide 
Act 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) list examples of statements EPA may consider false or misleading. In addition, 
regardless of whether a website is referenced on your product’s label, claims made on the 
website may not substantially differ from those claims approved through the registration process. 
Therefore, should the Agency find 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 EPA’s Office of Enforcement and Compliance.

Page 2 of 2 
EPA Reg. No. 100-1602 
Decision No. 545649, 549311, 549312, and 555431 
 
 
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 Edward Cotton by phone at 703-
347-8273, or via email at cotton.edward@epa.gov. 
 
Sincerely, 
 
Lindsay Roe, 
Product Manager 22 
Fungicide Branch 
Registration Division (7505P) 
Office of Pesticide Programs 
 
 
Enclosure

A20259 Crop
Page 1
[MASTER]
DIFENCONAZOLE GROUP 3 FUNGICIDE
PYDIFLUMETOFEN GROUP 7 FUNGICIDE
A20259 Crop
[Alternate brand names: Miravis® Duo, Miravis® Top]
Fungicide
ADEPIDYN™ Technology*
Active Ingredients:
Pydiflumetofen**:.............................................. .........................................................6.9%
Difenoconazole***: ..................................................................................................11.5%
Other Ingredients: 81.6%
Total: 100.0%
*Technology denotes the active ingredient Pydiflumetofen
**CAS No. 1228284-64-7
***CAS No. 119446-68-3
A20259 Crop is formulated as a suspension concentrate and contains 0.63 lb of 
pydiflumetofen and 1.04 lb difenoconazole per gallon.
KEEP OUT OF REACH OF CHILDREN.
CAUTION
See additional precautionary statements and directions for use inside booklet. See First Aid 
Statement inside booklet and on container label.
EPA Reg. No. 100-1602
EPA Est.
__________
Net Contents
[Batch Code: _____ ] (For nonrefillables only.)
Oct 02, 2020
100-1602

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TABLE OF CONTENTS
1.0 FIRST AID
2.0 PRECAUTIONARY STATEMENTS
2.1 Hazards to Humans and Domestic Animals
2.2 Personal Protective Equipment (PPE)
2.2.1 Engineering Controls
2.3 Environmental Hazards
2.3.1 Groundwater Advisory
2.3.2 Surface Water Advisory
2.4 Physical or Chemical Hazards
DIRECTIONS FOR USE
3.0 PRODUCT INFORMATION
3.1 Integrated Pest (Disease) Management (IPM)
3.2 Resistance Management
4.0 APPLICATION DIRECTIONS
4.1 Methods of Application
4.2 Application Equipment
4.2.1 Nozzles
4.2.2 Pump
4.3 Application Volume and Spray Coverage
4.4 Mixing Directions
4.4.1 A20259 Crop Alone
4.4.2 Tank-Mix Precautions
4.4.3 Tank-Mix Compatibility Test
4.4.4 A20259 Crop In Tank Mixtures
4.4.5 Spray Additives
4.5 Application through Irrigation Systems (Chemigation)
4.5.1 Application Directions For Overhead Irrigation Systems
4.5.2 Operating Instructions For Chemigation
4.5.3 Specific Instructions For Public Water Systems
5.0 ROTATIONAL CROP RESTRICTIONS
6.0 RESTRICTIONS AND PRECAUTIONS
6.1 Use Restrictions
6.2 Use Precautions
6.3 Spray Drift Management
6.3.1 Mandatory Spray Drift
6.3.2 Spray Drift Advisories
6.3.3 Importance of Droplet Size
6.3.4 Controlling Droplet Size - Ground Boom
6.3.5 Controlling Droplet Size - Aircraft
6.3.6 BOOM HEIGHT - Ground Boom
6.3.7 RELEASE HEIGHT - Aircraft
6.3.8 Shielded Sprayers
6.3.9 Temperature And Humidity

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6.3.10 Wind
6.3.11 Temperature Inversions
6.3.12 Boom-less Ground Applications
6.3.13 Handheld Technology Applications
6.3.14 Non-Target Areas
7.0 CROP USE DIRECTIONS
7.1 Almonds
7.2 Brassica Head and Stem Vegetable Crop Group 5-16
7.3 Brassica Leafy Greens Subgroup 4-16B
7.4 Bulb Vegetables Crop Group 3-07
7.5 Bushberry Subgroup 13-07B
7.6 Berry, Low Growing Subgroup 13-07G (except Cranberry)
7.7 Canola (Rapeseed Crop Subgroup 20A)
7.8 Citrus Fruit, Crop Group 10-10
7.9 Cotton (Cottonseed Subgroup 20C)
7.10 Cucurbit Vegetables, Crop Group 9
7.11 Dried Shelled Pea and Bean Subgroup, Crop Subgroup 6C
7.12 Filberts
7.13 Fruiting Vegetables, Crop Group 8-10
7.14 Grape and Small Fruit Vine Climbing Subgroup (except Fuzzy Kiwifruit), Crop 
Subgroup 13-07F
7.15 Leaves of Root and Tuber Vegetables Crop Group 2
7.16 Pecans
7.17 Pistachios
7.18 Pome Fruit Crop Group 11-10
7.19 Potato
7.20 Root Vegetables, Crop Subgroup 1A
7.21 Soybean
7.22 Stone Fruit, Crop Subgroup 12-12
7.23 Sugar Beets
7.24 Tomato
7.25 Tree Nuts, Crop Group 14-12
7.26 Tuberous and Corm Vegetables, Crop Subgroup 1C
8.0 STORAGE AND DISPOSAL
9.0 CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIABILITY
10.0 APPENDIX
10.1 A20259 Crop Rate Conversion Chart (for use with Section 7.0)
10.2 [Optional Table] A20259 Crop Use Summary Table

A20259 Crop
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1.0 FIRST AID
FIRST AID
If swallowed x Call a poison control center or doctor immediately for treatment 
advice.
x Have person sip a glass of water if able to swallow.
x Do not induce vomiting unless told to do so by a poison control 
center or doctor.
x Do not give anything by mouth to an unconscious person.
Have the product container or label with you when calling a poi son control center or 
doctor or going for treatment.
HOTLINE NUMBER
For 24-Hour Medical Emergency Assistance (Human or Animal)
Or Chemical Emergency Assistance (Spill, Leak, Fire or Accident)
Call
1-800-888-8372
2.0 PRECAUTIONARY STATEMENTS
2.1 Hazards to Humans and Domestic Animals
CAUTION
Harmful if swallowed. Wash thoroughly with soap and water after handling and before eating, 
drinking, chewing gum, using tobacco, or using the toilet. Remove and wash contaminated 
clothing before reuse.
2.2 Personal Protective Equipment (PPE)
Applicators and other handlers must wear:
x Long-sleeved shirt and long pants
x Shoes plus socks
In addition, mixer, loaders, and applicators for handgun sprayers in the greenhouse must 
wear:
x A minimum of a NIOSH-approved particulate filtering facepiece respirator with any R or P 
filter [e.g. R95 or P95]; OR a NIOSH-approved elastomeric particulate respirator with any 
R or P filter; OR a NIOSH-approved powered air-purifying respirator with an HE filter.

A20259 Crop
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User Safety Requirements
Follow the manufacturer’s instructions for cleaning/maintaining PPE. If no such instructions 
for washables exist, use detergent and hot water. Keep and wash PPE separately from other 
laundry.
2.2.1 Engineering Controls
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.
IMPORTANT: When reduced PPE is worn because a closed system is being used, handlers 
must be provided all PPE specified above for “applicators and other handlers” and have such 
PPE immediately available for use in an emergency, including a spill or equipment 
breakdown.
User Safety Recommendations
Users should:
x Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and 
put on clean clothing.
x Remove PPE immediately after handling this product. Wash the o utside of gloves 
before removing. As soon as possible, wash thoroughly and chan ge into clean 
clothing.
2.3 Environmental Hazards
Pydiflumetofen is toxic to fish, aquatic invertebrates, and oysters and shrimp. Difenoconazole 
is toxic to fish, mammals, and aquatic invertebrates. Drift and runoff may be hazardous to 
aquatic organisms in water adjacent to treated areas. DO NOT apply directly to water, or 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 washwater or rinsate.
2.3.1 Groundwater Advisory
This product may leach into groundwater if used in areas where soils are permeable, 
particularly where the water table is shallow. Pydiflumetofen and difenoconazole have 
properties and characteristics associated with chemicals detected in groundwater. These 
chemicals may leach into groundwater if used in areas where soils are permeable, 
particularly where the water table is shallow.

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2.3.2 Surface Water Advisory
This product may impact surface water quality due to runoff of rain water. This is especially 
true for poorly draining soils and soils with shallow ground water. This product is classified as 
having a medium potential for reaching surface water and a high potential for reaching
aquatic sediment via runoff for several months or more after application. 
A level, well-maintained vegetative buffer strip between areas to which this product is applied 
and surface water features such as ponds, streams, and springs will reduce the potential 
loading of pydiflumetofen and difenoconazole from runoff water and sediment. Runoff of this 
product will be reduced by avoiding applications when rainfall or irrigation is expected to 
occur within 48 hours. Sound erosion control practices will reduce this product’s potential to 
reach aquatic sediment via runoff.
2.4 Physical or Chemical Hazards
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.
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.
Notify state and/or Federal authorities and Syngenta immediatel y if you observe any adverse 
environmental effects due to use of this product.
FAILURE TO FOLLOW THE USE DIRECTIONS AND PRECAUTIONS ON THIS LABEL 
MAY RESULT IN PLANT INJURY, POOR DISEASE CONTROL AND/OR ILLEGAL 
RESIDUES.

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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. 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), 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 allow worker entry into treated areas during the restricted-entry 
interval (REI) of 12 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, 
including plants, soil or water is:
x Coveralls
x Chemical-resistant gloves (made of any waterproof material)
x Shoes plus socks
3.0 PRODUCT INFORMATION
x A20259 Crop is not for residential use.
x Read all label directions before use. All appl ications must be made according to the use 
directions that follow.
x A20259 Crop is a broad-spectrum, preventative fungicide for the control of many 
important plant diseases, formulated as a suspension concentrate (SC).
x A20259 Crop is a member of Syngenta’s Plant Performance™ product line and may also 
improve the yield and/or quality of the crop. These additional benefits are due to positive 
effects on plant physiology. The effects may vary according to factors including the crop, 
crop hybrid, or environment.
3.0.1 CROP TOLERANCE
Plant tolerance has been found to be acceptable for all crops on the label; however, not all 
possible tank-mix combinations have been tested under all conditions. When possible, test 
your tank-mix combination(s) on a small portion of the crop to ensure that a phytotoxic 
response will not occur as a result of application. 
3.0.2 DISEASE SUPPRESSION
If a use indicates suppression it refers to control which can range from fair to good, or 
consistent control at a level below that obtained with products registered for control.

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3.1 Integrated Pest (Disease) Management (IPM)
Integrate A20259 Crop into an overall disease and pest management strategy whenever the 
use of a fungicide is required. Follow cultural practices known to reduce disease 
development. This includes selection of varieties with disease tolerance, removal of plant 
debris in which inoculum overwinters, and proper timing and placement of irrigation. Consult 
your local agricultural authorities for additional IPM strategies established for your area. 
A20259 Crop may be used in State Agricultural Extension advisory (disease forecasting) 
programs which direct application timing based on environmental factors favorable for 
disease development. 
3.2 Resistance Management
DIFENCONAZOLE GROUP 3 FUNGICIDE
PYDIFLUMETOFEN GROUP 7 FUNGICIDE
For resistance management, please note that A20259 Crop contains both a Group 7 
[pydiflumetofen], and group 3 [difenoconazole] fungicide. Any fungal population may contain 
individuals naturally resistant to either or both of the active ingredients in A20259 Crop and 
other Group 7 or Group 3 fungicides. A gradual or total loss of pest control may occur over 
time if these fungicides are used repeatedly in the same fields. Appropriate resistance-
management strategies should be followed.
To delay fungicide resistance, take one or more of the following steps:
x Rotate the use of A20259 Crop or other Group 7 and Group 3 fungicides within a growing 
season sequence with different groups that control the same pathogens.
x Use tank mixtures with fungicides from a different group that are equally effective on the 
target pest when such use is permitted. Use at least the minimum application rate as 
labeled by the manufacturer.
x Adopt an integrated disease management program for fungicide use that includes 
scouting, uses historical information related to pesticide use, and crop rotation, and which 
considers host plant resistance, impact of environmental conditions on disease 
development, disease thresholds, as well as cultural, biological and other chemical control 
practices.
x Where possible, make use of predictive disease models to effectively time fungicide 
applications. Note that using predictive models alone is not sufficient to manage 
resistance.
x Monitor treated fungal populations for resistance development.
x Contact your local extension specialist or certified crop advisor for any additional pesticide 
resistance-management and/or IPM directions for specific crops and pathogens.
x For further information or to report suspected resistance contact Syngenta Crop 
Protection at 1-866-796-4368. You can also contact your university extension specialist to 
report resistance.

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As part of a resistance management strategy:
x Apply no more than 2 sequential applications unless otherwise stated in the crop section. 
x Follow the crop-specific resistance management directions in Section 7.0.
4.0 APPLICATION DIRECTIONS
4.1 Methods of Application
Apply A20259 Crop at rates specified in the crop tables (Section 7.0). Thorough coverage 
will provide the best results. Wh ere permitted, applications can be made by ground, by air, 
and via chemigation as specified in Section 7.0. Refer to Section 4.5 for details of 
application by chemigation.
4.2 Application Equipment
A20259 Crop may be applied with all types of spray equipment commonly used for making 
aerial and ground applications. Proper adjustments and calibration of spray equipment are 
needed to provide penetration and coverage essential for good disease control.
4.2.1 Nozzles
x Equip sprayers with nozzles that provide uniform application and desired spray quality.
x Use screens to protect the pump and to prevent nozzles from clogging.
4.2.2 Pump
x Use a pump with capacity to:
1. Maintain 35-40 psi at nozzles
2. Provide sufficient agitation in the tank to keep tank-mixture in suspension - this 
requires recirculation of 10% of tank volume per minute.
x Use a jet agitator or liquid sparge tube for agitation.
x DO NOT air sparge.
x Screens placed on suction side of pump must be 16-mesh or coarser.
x DO NOT place a screen in the recirculation line.
x Use 50-mesh or coarser screens between the pump and boom, and where required, at 
the nozzles.
For more information on spray equipment and calibration, consult sprayer manufacturers and 
state directions. For specific local directions and spray schedules, consult the current state 
agricultural directions.
4.3 Application Volume and Spray Coverage
See Crop use Directions (Section 7.0) for additional application volume information.

A20259 Crop
Page 10
x Thorough coverage is necessary to provide good disease control.
x Avoid spray overlap, as crop injury may occur.
x For aerial application, apply in a minimum of 2 gallons of water per acre unless 
specified otherwise on this label.
x For ground application, apply in a minimum of 10 gallons of water per acre unless 
specified otherwise on this label.
x Avoid application under conditions when uniform coverage cannot be obtained or 
when excessive spray drift may occur.
4.4 Mixing Directions
x Prepare no more spray mixture than is required for the immediate operation.
x Thoroughly clean spray application equipment before using this product.
x Thoroughly agitate the spray solution before and during application.
x Rinse spray tank thoroughly with clean water after each day’s use and dispose of 
pesticide rinsate by application to an already treated area. 
4.4.1 A20259 Crop Alone
x Add ½-ҀRIWKHUHTXLUHGDPRXQWRIZDWHUWRWKHVSUD\RUPL[LQJWDQN
x With the agitator running, add A20259 Crop to the tank.
x Continue agitation while adding the remainder of the water.
x Begin application of the spray solution after A20259 Crop has completely dispersed 
into the mix water.
x Maintain agitation until all of the mixture has been sprayed.
x Optional language: [Add tank-mix defoamer if needed.]
x Optional language: [Add a tank-mix compatibility agent and buffering agents when 
using with fertilizer suspensions.]
4.4.2 Tank-Mix Precautions
It is the pesticide user’s 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.
x A20259 Crop can be tank-mixed with other fungicides, herbicides, insecticides, liquid 
fertilizers, adjuvants, and additives; however, not all combinations or environmental 
conditions have been tested. 
x To ensure against incompatibility and crop injury, it is advised to test the combinations 
on a small portion of the crop to be treated.

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4.4.3 Tank-Mix Compatibility Test
A jar compatibility test is advised prior to tank mixing with other pesticides and/or 
adjuvants/additives, in order to ensure the compatibility of A20259 Crop with other products, 
adjuvants or fertilizers. The recommended procedure for conducting jar tank-mix compatibility 
tests is as follows:
Compatibility Test: Always perform a tank-mix compatibility test when mixing with new or 
unknown tank-mix partners before use. Use compatibility agents or buffering agents as per 
manufacturer label directions when using fertilizer suspensions as carrier. The following test 
assumes a spray volume of 25 gal/A. For other spray volumes, mak e appropriate changes in 
the components. Perform tank-mix compatibility test as follows:
1. Add 1 pt of carrier (either t he water or liquid fertilizer to be used in the spray operation) 
to each of two clear 1-qt jars with tight lids.
2. To one of the jars, add ¼ tsp or 1.2 ml of a commercially available tank-mix 
compatibility agent approved for this use (¼ tsp is equivalent to 2 pt/100 gallons of 
spray solution). Close the lid, invert the jar, shake or stir gently to ensure thorough 
mixing of the compatibility agent.
3. To both jars, add the appropriate amount of each tank-mix partner. If more than one 
tank-mix partner is to be used, follow the mixing order, add dry formulations (wettable 
powders or water dispersible granules) first, followed by liquid flowables, capsule 
suspensions, emulsifiable concentrates, and finally add adjuvants. After each 
addition, invert the jar, shake or stir gently to thoroughly mix. The appropriate amount 
of each tank-mix partner for this test, is as follows:
Dry formulations: For each pound to be applied per acre, add 1.5 level teaspoons to 
each jar.
Liquid formulations: For each pint to be applied per acre, add 0.5 teaspoon or 2.5 
milliliters to each jar.
4. After adding all ingredients, c lose the jars and tighten, then invert each jar 10 times to 
fully mix. Let the mixtures stand for 15-30 minutes and then assess by looking for 
separation, large flakes, precipitates, gels, heavy oily film on the jar, or other signs of 
incompatibility. Determine i f a compatibility agent is needed in the spray mixture by 
comparing the two jars. If either mixture separates, but can be remixed readily, the 
mixture can be sprayed as long as good agitation is used. If the mixtures are 
incompatible, test the following methods of improving compatibility: (A) Pre-slurry dry 
formulations in water before addition to the jar, or (B) add the compatibility agent 
directly into liquid formulations, before addition to the jar. If these procedures are 
followed but incompatibility is still observed, DO NOT prepare the tank-mix in the spray 
tank.

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4.4.4 A20259 Crop In Tank Mixtures
x Add ½-ҀRIWKHUHTXLUHGDPRXQWRIZDWHUWRWKHVSUD\RUPL[LQJWDQN
x Start the agitator before adding any tank-mix partners
x When using in a tank-mix, add different formulation types in the sequence indicated 
below. 
1. products packaged in water-soluble packaging
2. wettable powders
3. wettable granules (dry flowables)
4. liquid flowables including A20259 Crop
5. capsule suspensions
6. soluble liquids
7. emulsifiable concentrates
8. surfactants / adjuvants. 
x Allow each product to completely dissolve and disperse into the mix water before 
adding the next product. Continue agitation while the next product is added.
x Continue agitation while adding the remainder of the water.
x Begin application of the spray solution after all products have completely dispersed 
into the mix water.
x Maintain agitation until all of the mixture has been sprayed.
x Optional language: [Add tank-mix defoamer if needed.]
4.4.5 Spray Additives
x For some uses on this label, a spreading/penetrating type adjuvant including a non-
ionic surfactant, crop oil concentrate, silicone based, or blend must be added at the 
manufacturer’s directed rates. 
x For other crop uses, an adjuvant is advised. When an adjuvant is to be used with this 
product, the use of an adjuvant that meets the standards of the Council of Producers 
and Distributors of Agrotechnology (CPDA) certification program is directed.
4.5 Application through Irrigation Systems (Chemigation)
4.5.1 Application Directions For Overhead Irrigation Systems
x Use only on crops for which chemigation is specified on this label.
x Use only with drive systems which provide uniform water distribution.
x DO NOT use end guns because of non-uniform application
x Apply this product only through center-pivot, solid-set, hand-move, or moving-wheel 
irrigation systems. DO NOT apply this product through any other type of irrigation 
system.
x Crop injury, lack of effectiveness, or illegal pesticide residues in the crop can result 
from non-uniform distribution of treated water. 
x If you have questions about calibration, contact State Extension Service specialists, 
equipment manufacturers, or chemigation experts.
x DO NOT connect an irrigation system (including greenhouse systems) used for

A20259 Crop
Page 13
pesticide application to a public water system unless the pesticide label-prescribed 
safety devices for public water systems are in place.
x 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 if the need arise.
x Chemical tank and injector system must be thoroughly cleaned and flushed with clean 
water prior to use.
x DO NOT apply when winds are greater than 10 mph to avoid drift or wind skips.
x DO NOT apply when wind speed favors drift beyond the area intended for treatment.
x Thorough coverage of foliage is required for good control.
x Maintain good agitation in the tank during the entire application period.
x A20259 Crop has not been sufficiently tested via irrigation systems to determine 
product efficacy.
x Best performance via irrigation is 0.1 to 0.25 inches of water per acre.
Center-Pivot Irrigation
x Determine the size of the area to be treated.
x 'HWHUPLQHWKHWLPHUHTXLUHGWRDSSO\ǩ-½ inch of water over the area to be treated 
when the system and injection equipment are operated at normal pressures as 
specified by the equipment manufacturer. When applying A20259 Crop through 
irrigation equipment, use the lowest obtainable water volume while maintaining 
uniform distribution. Run the system at 80-95% of the manufacturer’s rated capacity.
x Using water, determine the injection pump output when operated at normal line 
pressure.
x Determine the amount of A20259 Crop required to treat the area covered by the 
irrigation system.
x Add the required amount of A20259 Crop and sufficient water to meet the injection 
time requirements for the solution tank.
x Make sure the system is fully charged with water before starting injection of the 
A20259 Crop solution. 
x Maintain constant solution tank agitation during the injection period.
x Continue to operate the system until the A20259 Crop solution has cleared the last 
sprinkler head.
Solid-Set, Hand-Move, and Moving-Wheel Irrigation
x Determine the acreage covered by the sprinklers.
x Fill injector solution tank with water and adjust flow rate to use the contents over a 20 
to 30-minute interval. When applying A20259 Crop through irrigation equipment use 
the lowest obtainable water volume while maintaining uniform distribution.
x Determine the amount of A20259 Crop required needed to treat the area covered by 
the irrigation system.
x Add the required amount of A20259 Crop into the same quantity of water used to 
calibrate the injection period.
x Operate the system at the same pressure and time interval established during the 
calibration.

A20259 Crop
Page 14
x Stop injection equipment after treatment is completed. Continue to operate the system 
until the A20259 Crop solution has cleared the last sprinkler head.
4.5.2 Operating Instructions For Chemigation
1. The system must contain a func tional check valve, vacuum relief valve, and low pressure 
drain appropriately located on the irrigation pipeline to prevent water-source 
contamination from backflow.
2. The pesticide injection pipel ine must contain a functional, automatic, quick-closing check 
valve to prevent the flow of fluid back toward the injection pump.
3. The pesticide injection pipeli ne must also contain a functional, normally closed, solenoid-
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 func tional 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 where pesticide 
distribution is adversely affected.
6. Systems must use a metering pum p, for example a positive displacement injection pump 
(e.g., diaphragm pump) effectively designed and constructed of materials that are 
compatible with pesticides and capable of being fitted with a system interlock.
7. DO NOT apply when wind speed favors drift beyond the area intended for treatment.
Allow sufficient time for pesticide to be flushed through all lines and all nozzles before 
turning off irrigation water.
4.5.3 Specific Instructions For Public Water Systems
1. Public water system means a syst em for the provision to the public of piped water for 
human consumption if such system has at least 15 service connections or regularly 
serves an average of at least 25 individuals daily at least 60 days out of the year.
2. Chemigation systems connected to public water systems must contain a functional, 
reduced-pressure zone, back-flow preventer (RPZ) or the functional equivalent in the 
water supply line upstream from the point of pesticide introduction. As an option to the 
RPZ, the water from the public water system must be discharged into a reservoir tank 
prior to pesticide introduction. There shall be a complete physical break (air gap) 
between the flow outlet end of the fill pipe and the top or overflow rim of the reservoir 
tank of at least twice the inside diameter of the fill pipe.
3. The pesticide injection pipel ine must contain a functional, automatic, quick-closing check 
valve to prevent the flow of fluid back toward the injection pump.
4. The pesticide injection pipel ine must contain a functional, normally closed, solenoid-
operated valve located on the intake side of the injection pump and connected to the

A20259 Crop
Page 15
system interlock to prevent fluid from being withdrawn from the supply tank when the 
irrigation system is either automatically or manually shut down.
5. The system must contain func tional interlocking controls to automatically shut off the 
pesticide injection pump when the water pump motor stops, or in cases where there is 
no water pump, when the water pressure decreases to the point where pesticide 
distribution is adversely affected.
6. Systems must use a metering pum p, for example a positive displacement injection pump 
(e.g., diaphragm pump) effectively designed and constructed of materials that are 
compatible with pesticides and capable of being fitted with a system interlock.
7. DO NOT apply when wind speed favors drift beyond the area intended for treatment.

A20259 Crop
Page 16
5.0 ROTATIONAL CROP RESTRICTIONS
The following crops may be planted at the specified interval following application of A20259
Crop:
Crop, Crop Group, or Crop Subgroup Plant-Back Interval
Berry, Bushberry Crop Subgroup 13-07B
Berry, Low Growing Crop Subgroup 13-07G
Brassica (Cole) Head and Stem Vegetables Crop Group 
5-16
Brassica (Cole) Leafy vegetables Crop Subgroup 4-16B
Bulb Vegetables (Crop group 3-07)
Canola (Rapeseed Crop Subgroup 20A)
Carrots
Citrus Fruit, Crop Group 10-10
Cotton (Cottonseed, Crop Group 20C)
Cucurbit Vegetables (Crop Group 9)
Fruiting Vegetables (Crop Group 8-10)
Grape and Small Fruit Vine Climbing Subgroup (except 
Fuzzy Kiwifruit), Crop Subgroup 13-07F
Fruiting Vegetables (Crop Group 8-10)
Leaves of Root and Tuber Vegetables (Crop Group 2)
Pea and Bean, Dried Shelled (Crop Subgroup 6C), except 
cowpea forage and cowpea hay
Peppers 
Pome Fruit, Crop Group 11-10
Potato
Root Vegetables, Crop Subgroup 1A
Soybeans, excluding soybean forage, hay, and silage
Stone Fruit, Crop Group 12-12
Strawberry
Sugar Beets
Tomatoes and tomatillos 
Tree Nuts, Crop Group 14-12
Tuberous and Corm Vegetables (Crop Subgroup 1C)
0 day
Cereals (barley, oats, wheat, triticale, rye) 
Rice 30 days
Corn, field
Corn, sweet
Grasses Grown for Seed
Leaf Petiole Vegetables (Crop Subgroup 22B)
Leafy Vegetables 
Non-grass Animal Feeds (Crop Group 18)
Peanut
Sorghum
Sunflower
Tobacco
60 days
All other crops Intended for Food and Feed 365 days

A20259 Crop
Page 17
6.0 RESTRICTIONS AND PRECAUTIONS
6.1 Use Restrictions
x DO NOT apply through any ultra-low volume (ULV) spray system.
x DO NOT apply to plants grown for transplanting purposes.
x DO NOT use in greenhouses unless otherwise specified in the specific crop directions 
for use table.
6.2 Use Precautions
x Under certain conditions conducive to extended infection periods, use another 
registered fungicide for additional applications if maximum amount of A20259 Crop 
has been used.
x If isolates resistant to Group 3 and/or Group 7 fungicides are present, efficacy can be 
reduced for certain diseases.
x The higher rates in the rate range and/or shorter spray intervals may be required 
under conditions of heavy infection pressure, with highly susceptible varieties, or when 
environmental conditions are conducive to disease.
6.3 Spray Drift Management
x THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT. BE 
AWARE OF NEARBY NON-TARGET SITES AND ENVIRONMENTAL CONDITIONS.
x DO NOT apply when conditions favor drift beyond the target area.
x The interaction of many equipment- and weather-related factors determines the 
potential for spray drift. 
x DO NOT apply when the wind speed is greater than 10 mph or during periods of 
temperature inversions.
x DO NOT apply when weather conditions favor drift from treated areas to non-target 
aquatic habitat.
6.3.1 Mandatory Spray Drift
Mandatory Spray Drift
Aerial Applications
• DO NOT release spray at a height greater than 10 ft above the vegetative 
canopy unless a greater application height is necessary for pilot safety.
• For all applications, applicators are required to use a medium or coarser spray 
droplet size (ASABE S572.1).
• The boom length must not exceed 75% of the wingspan for airplanes or 75% of

A20259 Crop
Page 18
the rotor blade diameter for helicopters.
• Applicators must use ½ swath d isplacement upwind at the downwind edge of 
the field.
• Nozzles must be oriented so the spray is directed toward the back of the 
aircraft.
• DO NOT apply when wind speeds exceed 10 miles per hour at the application 
site.
• DO NOT apply during temperature inversions.
Ground Applications
• Apply with the nozzle height r ecommended by the manufacturer, but no more 
than 3 feet above the ground or crop canopy unless making a pasture or 
rangeland application, in which case applicators may apply with a nozzle height 
no more than 4 feet above the ground.
• For all other applications, applic ators are required to use a medium or coarser 
droplet size (ASABE S572.1).
• DO NOT apply when wind speeds exceed 10 miles per hour at the application 
site.
• DO NOT apply during temperature inversions.
Boom-less Ground Applications
• Applicators are required to use a medium or coarser droplet size (ASABE 
S572.1) for all applications.
• DO NOT apply when wind speeds exceed 10 miles per hour at the application 
site.
• DO NOT apply during temperature inversions.
6.3.2 Spray Drift Advisories
x THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT.
x BE AWARE OF NEARBY NON-TARGET SITES AND ENVIRONMENTAL 
CONDITIONS.
6.3.3 Importance of Droplet Size
x An effective way to reduce spray drift is to apply large droplets. Use the largest 
droplets that provide target pest control. While applying larger droplets will reduce 
spray drift, the potential for drift will be greater if applications are made improperly or 
under unfavorable environmental conditions.
6.3.4 Controlling Droplet Size - Ground Boom
x Volume – Use high flow rate nozzles to apply the highest practical spray volume. 
Nozzles with higher rated flows produce larger droplets.
x Pressure –Use the lowest spray pressure recommended for the nozzle to produce the 
target spray volume and droplet size. For many nozzle types, lower pressure

A20259 Crop
Page 19
produces larger droplets. When higher flow rates are needed, use higher rate nozzles 
instead of increasing pressure.
x Number of Nozzles – Use the minimum number of nozzles that provide uniform 
coverage.
x Spray Nozzle –Use a spray nozzle that is designed for the intended application. 
Consider using nozzles designed to reduce drift.
6.3.5 Controlling Droplet Size - Aircraft
x Adjust Nozzles - Follow nozzle manufacturers recommendations for setting up 
nozzles. Generally, to reduce fine droplets, nozzles should be oriented parallel with the 
airflow in flight.
6.3.6 BOOM HEIGHT - Ground Boom
Use the lowest boom height that is compatible with the spray nozzles that will provide 
uniform coverage. For ground equipment, the boom should remain level with the crop 
and have minimal bounce.
6.3.7 RELEASE HEIGHT - Aircraft
Higher release heights increase the potential for spray drift. When applying aerially to 
crops, do not release spray at a height greater than 10 ft above the crop canopy, 
unless a greater application height is necessary for pilot safety.
6.3.8 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.
6.3.9 Temperature And Humidity
When making applications in hot and dry conditions, use larger droplets to reduce 
effects of evaporation.
6.3.10 Wind
Drift potential is lowest when wind speeds are 10 mph or less. However, many 
factors, including droplet size, pressure, and equipment type determine drift potential 
at any given wind speed. Note: Local terrain can influence wind patterns. Leave a 
25-foot buffer downwind of the application to avoid drift to non-target areas. 
AVOID APPLICATIONS DURING GUSTY WIND CONDITIONS.
Applicators need to be familiar with local wind patterns and terrain that could affect 
spray drift.
6.3.11 Temperature Inversions
x Applications must not occur during a temperature inversion because drift potential is 
high. Temperature inversions restrict vertical air mixing, which causes small 
suspended droplets to remain in a concentrated cloud. This cloud can move in 
unpredictable directions due to the light variable winds common during inversions.

A20259 Crop
Page 20
x Temperature inversions are characterized by increasing temperatures 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. 
x Their presence can be indicated by ground fog; however, if fog is not present, 
inversions can also be identified by the movement of smoke from a ground source or 
an 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.
6.3.12 Boom-less Ground Applications
Setting nozzles at the lowest effective height will help to reduce the potential for spray 
drift.
6.3.13 Handheld Technology Applications
Take precautions to minimize spray drift.
6.3.14 Non-Target Areas
Do not apply this pesticide when the product may drift to non-target areas (i.e. 
residential areas, bodies of water, known habitat for threatened or endangered 
species, non-target crops).

A20259 Crop
Page 21
7.0 CROP USE DIRECTIONS
7.1 Almonds
Crops (Including all cultivars and/or varieties of these)
Almond
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria leafspot
(A. alternata)
Anthracnose
(Colletotrichum 
acutatum)
Blossom Blight Brown rot
(Monilinia spp.)
Brown rot/hull rot
(Monilinia spp.)
Powdery mildew
(Podosphaera tridactyla, 
Sphaerotheca pannosa)
Scab
(Venturia carpophilia)
Shot hole 
(Wilsonmyces 
carpophilus)
9.1 – 13.6* Begin applications prior to 
disease development.
Continue applications 
through season on a 14-
day interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground or air.
An adjuvant may be added at 
specified rates.
Optional language if label has 
a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label has 
a single rate and interval 
range: If disease pressure is 
high, use the shortest interval.
Optional language if label has 
a rate range and interval 
range: If disease pressure is 
high, use the shortest interval 
and highest rate.
*9.1 fl oz product/A is equivalent to 0.045 lb ai pydiflumetofen and 0.074 lb ai difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 14 days
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen
6) Pre-harvest Interval (PHI): 14 day
7) For aerial applications DO NOT apply in less than 10 GPA water.

A20259 Crop
Page 22
7.2 Brassica Head and Stem Vegetable Crop Group 5-16 
Crops (Including cultivars, varieties, and/or hybrids)
Broccoli
Brussels sprouts 
Cabbage
Cabbage, Chinese, napa
Cauliflower
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria Leaf Spot
(Alternaria spp.)
Anthracnose
(Colletotrichum spp.)
Cercospora Leaf Spot
(Cercospora 
brassicicola)
Pin Rot
(Alternaria spp.)
Powdery Mildew
(Erysiphe polygoni)
Rhizoctonia Blight
(Rhizoctonia solani)
Ring Spot
(Mycosphaerella 
brassicicola) 
White Leaf Spot
(Pseudocercosporella 
capsellae)
11.0 –
13.7*
Begin applications prior 
to disease development.
Continue applications 
through season on a 7-
to 10-day interval, 
following the resistance 
management guidelines.
[Not for use in California]
Apply by ground, air, or 
chemigation. 
An adjuvant may be added at 
specified rates. 
Optional language if label has a rate 
range: If disease pressure is high, 
use the highest rate.
Optional language if label has a 
single rate and interval range: If 
disease pressure is high, use the 
shortest interval.
Optional language if label has a rate 
range and interval range: If disease 
pressure is high, use the shortest 
interval and highest rate.
*11.0 fl oz product/A is equivalent to 0.053 lb ai pydiflumetofen and 0.089 lb ai difenoconazole.
*13.7 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 56.0 fl oz/A/year (equivalent to 0.46 lb ai/A/year difenoconazole and 0.28 
lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.335 lb ai/A/year of pydiflumetofen
6) Pre-harvest Interval (PHI): 1 day

A20259 Crop
Page 23
7.3 Brassica Leafy Greens Subgroup 4-16B 
Crops (Including cultivars, varieties, and/or hybrids of these)
Arugula
Broccoli raab
Broccoli, Chinese
Cabbage, abyssinian
Cabbage, seakale
Cabbage, Chinese, bok 
choy
Collards
Cress, garden
Cress, upland 
Hanover salad
Kale
Maca, leaves
Mizuna
Mustard greens
Radish, leaves
Rape greens
Rocket, wild
Shepherd's purse
Turnip greens
Watercress
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria diseases
(Alternaria spp.)
Anthracnose
(Colletotrichum 
higginsianum)
Cercospora leafspot
(C. brassicicola)
Powdery mildew
(Erysiphe polygoni)
10-13.7* Begin applications prior 
to disease onset when 
conditions are 
conducive for disease. 
Apply A20259 Crop on a 
7- to 10-day schedule.
[Not for use in California]
Apply by ground, air, or 
chemigation.
For applications made to 
watercress, production fields must 
be drained of water at least 24 
hours prior to application and water 
must not be reapplied to the field for 
a minimum of 24 hours following the 
application.
An adjuvant may be added at 
specified rates.
Optional language if label has a rate 
range: If disease pressure is high, 
use the highest rate.
Optional language if label has a 
single rate and interval range: If 
disease pressure is high, use the 
shortest interval.
Optional language if label has a rate 
range and interval range: If disease 
pressure is high, use the shortest 
interval and highest rate.
*10 fl oz product/A is equivalent to 0.049 lb ai pydiflumetofen and 0.081 lb ai Difenoconazole.
*13.7 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai Difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 56.0 fl oz/A/year (equivalent to 0.46 lb ai/A/year difenoconazole and 0.28 
lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.357 lb ai/A/year of pydiflumetofen

A20259 Crop
Page 24
6) Pre-harvest Interval (PHI): 1 day
7.4 Bulb Vegetables Crop Group 3-07 
Crops (Including cultivars, varieties, and/or hybrids of these)
Bulb onion subgroup 3-07A: 
Daylily, bulb 
Fritillaria, bulb 
Garlic, bulb 
Garlic, great-headed, bulb 
Garlic, serpent, bulb 
Lily, bulb
Onion, bulb
Onion, Chinese, bulb
Onion, pearl
Onion, potato, bulb
Shallot, bulb 
Green onion subgroup 3-07B:
Chive, fresh leaves
Chive, Chinese, fresh leaves 
Elegans hosta
Fritillaria, leaves
Kurrat 
Lady's leek 
Leek
Leek, wild 
Onion, Beltsville bunching
Onion, fresh 
Onion, green
Onion, macrostem 
Onion, tree, tops
Onion, Welsh, tops
Shallot, fresh leaves
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Botrytis Leaf Blight
(B. squamosa)
Cercospora Leaf Spot
(C. duddiae)
Leaf Blotch
(Cladosporium allii-
cepae)
Powdery Mildew
(Leveillula taurica)
Purple Blotch
(Alternaria porri)
Stemphyllium Leaf Blight
(S. vesicarium)
10-13.7* Begin applications prior to 
disease development.
Continue applications through 
season on a 7- to 14-day 
interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground, air, or 
chemigation.
The addition of a 
spreading/penetrating type 
adjuvant for example a
non-ionic based surfactant 
or crop oil concentrate or 
blend is advised.
Optional language if label 
has a rate range: If 
disease pressure is high, 
use the highest rate.
Optional language if label 
has a single rate and 
interval range: If disease 
pressure is high, use the 
shortest interval.
Optional language if label 
has a rate range and 
interval range: If disease 
pressure is high, use the 
shortest interval and 
highest rate.
*10 fl oz product/A is equivalent to 0.049 lb ai pydiflumetofen and 0.081 lb ai Difenoconazole.
*13.7 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai Difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7.

A20259 Crop
Page 25
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: Green onions: 41.8 fl oz/A/year (equivalent to 0.34 lb ai/A/year 
difenoconazole and 0.21 lb ai/A/year pydiflumetofen) 
Bulb onions: 56.0 fl oz/A/year for dry bulb onions (equivalent to 0.46 lb ai/A/year difenoconazole 
and 0.28 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole to dry bulb onions.
b. DO NOT apply more than 0.34 lb ai/A/year of difenoconazole to green onions.
c. DO NOT apply more than 0.335 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 7 days 
7.5 Bushberry Subgroup 13-07B 
Crops (Including all cultivars, varieties, and/or hybrids of these) 
Aronia berry
Blueberry, highbush
Blueberry, lowbush
Buffalo currant
Chilean guava
Cranberry, highbush
Currant, black
Currant, red
Elderberry
European barberry
Gooseberry
Honeysuckle, edible 
Huckleberry
Jostaberry
Juneberry (Saskatoon berry) 
Lingonberry
Native currant
Salal
Sea buckthorn
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria leaf spot
 (A.tenuissima)
Leaf rust
 (Pucciniastrum vaccinii)
Monilinia blight and 
Mummyberry blight
 (M. vaccinii-corymbosis)
Powdery mildew
 (Microsphaera alni)
Septoria leaf spot
 (S. albopunctata)
9.1 – 13.6* Begin applications prior to 
disease development.
Continue applications 
through season on a 7 to 14-
day interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground or air.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
Suppression:
Anthracnose
 (Colletotrichum spp.)
13.6*
*9.1 fl oz product/A is equivalent to 0.045 lb ai pydiflumetofen and 0.074 lb ai Difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai Difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7

A20259 Crop
Page 26
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 7 day
7.6 Berry, Low Growing Subgroup 13-07G (except Cranberry)
Crops (Including all cultivars, varieties, and/or hybrids of these) (See Bushberry Subgroup 13-
07B table for blueberry, lowbush and lingonberry use directions)
Bearberry
Bilberry
Cloudberry
Muntries
Partridgeberry
Strawberry
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Leaf spot
(Cercospora fragariae)
Leaf rust
(Phragmidium 
potentillae)
Powdery mildew
(Sphaerotheca 
macularis)
11 - 13.6* Begin applications prior to 
disease development.
Continue applications 
through season on a 7 to 14-
day interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground, 
chemigation or air.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
Suppression
Anthracnose
(Colletotrichum 
acutatum)
Botrytis Fruit Rot
(Botryis cinerea)
13.6*
*11 fl oz product/A is equivalent to 0.053 lb ai pydiflumetofen and 0.089 lb ai difenconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.

A20259 Crop
Page 27
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 0 day
7.7 Canola (Rapeseed Crop Subgroup 20A)
Crops (Including all cultivars, varieties, and/or hybrids of these) 
Borage
Canola
Crambe 
Cuphea 
Echium 
Flax seed
Gold of pleasure
Hare’s ear mustard 
Lesquerella
Lunaria 
Meadowfoam
Milkweed 
Mustard seed
Oil radish
Poppy seed 
Rapeseed
Sesame 
Sweet rocket 
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria black spot
 (Alternaria.brassicae)
Black leg/Phoma
 (Leptosphaeria 
maculans)
Cercospora leafspot
 (C. brassicicola)
Leaf spot and pod rot
 (Alternaria alternata)
Powdery mildew
 (Erysiphe polygoni)
9 – 14* For Phoma control, 
apply during the 
rosette stage between 
2nd true leaf and 
bolting.
For Alternaria, make 
an application at the 
end of flowering/early 
pod set. 
For other foliar 
diseases, apply at first 
sign of disease. 
[Not for use in California]
Apply by ground, air or 
chemigation.
An adjuvant may be added at 
specified rates.
Apply in sufficient water to obtain 
thorough coverage.
Optional language if label has a 
rate range: If disease pressure is 
high, use the highest rate.
White mold
 (Sclerotinia 
sclerotiorium)
10.3 – 14* Apply at 20-50% 
flowering or prior to 
onset of disease
*9 fl oz product/A is equivalent to 0.044 lb ai pydiflumetofen and 0.073 lb ai difenoconazole.
*10.3 fl oz product/A is equivalent to 0.050 lb ai pydiflumetofen and 0.084 lb ai difenoconazole. 
*14 fl oz product/A is equivalent to 0.069 lb ai pydiflumetofen and 0.114 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7.
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 1 application per year.
4) Maximum Annual Rate: 14 fl oz/A/year
a. DO NOT apply more than 0.114 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.29 lb ai/A/year of pydiflumetofen.
5) Pre-harvest Interval (PHI): 30 days
6) For chemigation, apply in 0.1-0.25 inches/A of water.

A20259 Crop
Page 28
7.8 Citrus Fruit, Crop Group 10-10 
Crops (Including cultivars, varieties, and/or hybrids of these)
Australian desert lime
Australian finger-lime
Australian round lime
Brown River finger lime 
Calamondin
Citron
Citrus hybrids
Grapefruit
Japanese summer grapefruit 
Kumquat
Lemon
Lime
Mediterranean mandarin
Mount white lime
New Guinea wild lime
Orange, sour
Orange, sweet
Pummelo
Russell River lime
Satsuma mandarin
Sweet lime
Tachibana orange
Tahiti lime
Tangelo
Tangerine (mandarin)
Tangor
Trifoliate orange
Uniq fruit
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Albinism
(Alternaria alternata pv 
citri)
Alternaria Leaf and Fruit 
 Spot 
(Alternaria citri)
Black Spot
(Guignardia citricarpa)
Diplodia Stem-End Rot
(Diplodia natalensis)
Greasy Spot
(Mycosphaerella citri)
Melanose
(Diaporthe citri)
Phomopsis Stem-End Rot
(Phomopsis citri)
Scab
(Elsinoe fawcettii)
Sweet Orange Scab
 (Elsinoe australis)
11.4 -
15.2*
Begin applications prior to 
disease development.
Continue throughout the 
season on 7- to 21-day 
interval following the 
resistance management 
guidelines. 
[Not for use in California]
Apply by ground or air.
An adjuvant may be added 
at specified rates.
Apply in sufficient water to 
obtain thorough coverage.
Use a horticultural spray 
oil to improve control of 
greasy spot.
Optional language if label 
has a rate range: If 
disease pressure is high, 
use the highest rate.
Optional language if label 
has a single rate and 
interval range: If disease 
pressure is high, use the 
shortest interval.
Optional language if label 
has a rate range and 
interval range: If disease 
pressure is high, use the 
shortest interval and 
highest rate.
Anthracnose
(Colletotrichum spp.)
Post bloom fruit drop 
(PFD)
(Colletotrichum 
acutatum)
15.2*
*11.4 fl oz product/A is equivalent to 0.056 lb ai pydiflumetofen and 0.093 lb ai difenoconazole.
*15.2 fl oz product/A is equivalent to 0.075 lb ai pydiflumetofen and 0.124 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7.
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days

A20259 Crop
Page 29
5) Maximum Annual Rate: 60.9 fl oz/A/year (equivalent to 0.30 lb ai pydiflumetofen and 0.496 lb ai 
Difenoconazole)
a. DO NOT apply more than 0.50 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.30 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 0 days
7) For aerial applications DO NOT apply in less than 10 GPA water.
7.9 Cotton (Cottonseed Subgroup 20C)
Crops (Including cultivars, varieties, and/or hybrids of these)
Cottonseed
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria leafspot
(Alternaria spp.)
Areolate mildew
(Ramularia gossypii)
Ascochyta Blight
(A. gossypii)
Boll Rots
(Ascochyta gossypii, 
Alternaria spp., Diplodia
spp., Phoma spp.)
Hardlock
(Fusarium verticillioides)
Leafspots and blights
(Alternaria spp., 
Ascochyta gossypii, 
Cercospora spp., 
Stemphyllium spp.)
Target spot
(Corynespora cassiicola)
10-13.6* Begin applications prior to 
disease development.
Continue applications through 
season on a 14-day interval, 
following the resistance 
management guidelines.
For Target Spot: Make the
first application at first bloom. 
Depending on environmental 
conditions and the health of 
the cotton plant, additional 
applications may be made on 
a 14 to 21 day interval.
[Not for use in California]
Apply by ground, air, or 
chemigation.
An adjuvant may be added 
at specified rates.
Apply in sufficient water to 
obtain thorough coverage.
Optional language if label 
has a rate range: If 
disease pressure is high, 
use the highest rate.
*10 fl oz product/A is equivalent to 0.049 lb ai pydiflumetofen and 0.081 lb ai Difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai Difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7.
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 3 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 14 days
5) Maximum Annual Rate: 40.8 fl oz/A/year (equivalent to 0.201 lb ai pydiflumetofen and 0.333 lb ai 
Difenoconazole)
a. DO NOT apply more than 0.34 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.201 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 45 days

A20259 Crop
Page 30
7.10 Cucurbit Vegetables, Crop Group 9
Crops (Including all cultivars, varieties, and/or hybrids of these) 
Chayote (fruit)
Chinese waxgourd (Chinese 
preserving melon)
Citron melon
Cucumber
Gherkin
Gourd, Edible
Hyotan
Cucuzza
Hechima
Chinese okra
Momordica spp.
Balsam apple
Balsam pear
Bitter melon
Chinese cucumber 
Muskmelon
Cantaloupe
Honeydew 
Pumpkin
Squash, summer
Squash, Winter 
Butternut squash
Calabaza
Hubbard squash
Acorn squash
Spaghetti squash
Watermelon
Zucchini
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria leaf blight
(A. cucumerina)
Alternaria leaf spot
(A. alternata)
Cercospora leaf spot
(C. citrullina)
Gummy stem blight
(Didymella bryoniae)
Powdery mildew
(Podosphaera and
Erysiphe spp.)
Plectosporium blight 
 (P. tabacinum)
Phoma blight 
 (P. exigua)
Phyllosticta leafspot 
(P. cucurbitacearum)
Scab 
(Cladosporium 
cucumerinum)
Septoria leaf blight
 (S. cucurbitacearum)
Target spot
(Corynespora cassiicola)
Suppression:
Anthracnose
(Colletotrichum spp.)
9 - 14* Begin applications prior to 
disease development.
Continue applications 
through season on a 7- to 
14-day interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground, air, or 
chemigation.
An adjuvant may be added 
at specified rates.
A20259 Crop may be used 
on cucurbits grown outdoors 
or on cucumbers grown in 
greenhouses, but not on 
cucurbits grown for 
transplants.
Greenhouse use is limited to 
cucumbers only.
For greenhouse use on 
cucumber, DO NOT use this 
or other difenoconazole-
containing products for more 
than 50% of sprays per crop. 
Rotate with other registered 
products with different 
modes of action.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label
has a rate range and interval 
range: If disease pressure

A20259 Crop
Page 31
is high, use the shortest 
interval and highest rate.
*9 fl oz product/A is equivalent to 0.044 lb ai pydiflumetofen and 0.073 lb ai difenoconazole.
*14 fl oz product/A is equivalent to 0.069 lb ai pydiflumetofen and 0.114 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 3 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 45.2 fl oz/A/year (equivalent to 0.37 lb ai/A/year difenoconazole and 0.22 
lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.223 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 0 day
7.11 Dried Shelled Pea and Bean Subgroup, Crop Subgroup 6C
Crops (Including all cultivars, varieties and/or hybrids of these)
Bean (Lupinus spp.)
Grain Lupin
Sweet Lupin
White Lupin
White Sweet Lupin
Bean (Phaseolus spp.)
Field Bean
Kidney Bean
Lima Bean (dry)
Navy Bean
Pinto Bean
Tepary Bean
Bean (Vigna spp.)
Adzuki Bean
Blackeyed Pea
Catjang
Cowpea
Crowder Pea
Moth Bean
Mung Bean
Rice Bean
Southern Pea
Urd Bean
Broad Bean (dry)
Chickpea (garbanzo bean)
Guar
Lablab Bean (hyacinth 
bean)
Lentil
Pigeon Pea
Pea (Pisum spp.)
Field Pea
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria blight
Alternaria leaf spot
(A. alternata)
Ascochyta blight
(A. rabiei)
Cercospora leaf spot 
 (Cercospora spp.)
Powdery mildew
(Leveillula taurica)
Mycosphaerella blight 
 (Mycosphaerella spp.)
Rust 
 (Uromyces ciceris-
arietinin)
Suppression:
9-14* Begin applications prior to 
disease development.
Continue applications 
through season on a 14-day 
interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground, air, or 
chemigation.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure

A20259 Crop
Page 32
Anthracnose 
 (Colletotrichum spp.)
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate. 
Apply in sufficient volume to 
ensure good coverage.
Suppression:
White mold 
 (Sclerotinia spp.)
14* Make the first application at 
R2 (full bloom). If a second 
application is needed, apply 
14 days later at early pod 
formation (R3).
*9 fl oz product/A is equivalent to 0.044 lb ai pydiflumetofen and 0.073 lb ai difenoconazole.
*14 fl oz product/A is equivalent to 0.069 lb ai pydiflumetofen and 0.114 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year. For pea vines and hay: DO NOT make more than 2 
applications at the maximum application rate per year.
4) Minimum Application Interval: 14 days
5) Maximum Annual Rate: 56 fl oz/A/year (equivalent to 0.46 lb ai/A/year difenoconazole and 0.28 lb 
ai/A/year pydiflumetofen). For pea vines and hay: 28 fl oz/A/year (equivalent to 0.23 lb ai/A/year 
difenoconazole and 0.14 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
ƒ Pea vines and hay: DO NOT apply more than 0.23 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.36 lb ai/A/year of pydiflumetofen.
6) DO NOT feed or harvest cowpeas forage and hay.
7) Pre-harvest Interval (PHI): 14 days
8) Use a minimum of 15 gal/A of water for ground applications.
9) For aerial applications, use a minimum of 10 gal/A of water.
10) For chemigation, apply in 0.1-0.25 inches/A of water.

A20259 Crop
Page 33
7.12 Filberts
Crops (Including cultivars, varieties, and/or hybrids of these)
Hazelnuts
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Eastern Filbert Blight
(Anisogramma anomala)
10-13.6* Begin applications prior to 
disease development.
Continue applications through 
season on a 14- to 21-day 
interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground or air.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If 
disease pressure is high, 
use the highest rate.
Optional language if label 
has a single rate and 
interval range: If disease 
pressure is high, use the 
shortest interval.
Optional language if label 
has a rate range and 
interval range: If disease 
pressure is high, use the 
shortest interval and 
highest rate.
*10 fl oz product/A is equivalent to 0.049 lb ai pydiflumetofen and 0.081 lb ai Difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai Difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7.
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year. 
4) Minimum Application Interval: 14 days
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 14 day
7) For aerial applications DO NOT apply in less than 10 GPA water.

A20259 Crop
Page 34
7.13 Fruiting Vegetables, Crop Group 8-10
Crops (Including all cultivars, varieties, and/or hybrids of these)
[See Tomato Directions under Separate Table]
African eggplant
Bell pepper
Cocona
Eggplant
Garden Huckleberry 
Goji Berry
Groundcherry
Martynia
Naranjilla
Nonbell pepper
Okra
Pea eggplant 
Pepino
Roselle
Sunberry
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Cercospora leafspot
(C. capsici)
Gray leafspot
(Stemphyllium solani)
Powdery mildew
(Oidiopsis sicula)
Suppression:
Anthracnose
(Colletotrichum spp.)
9-1 4 * Begin applications prior to 
disease development.
Continue applications 
through season on a 7- to 
14-day interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground, air, or 
chemigation.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
*9 fl oz product/A is equivalent to 0.044 lb ai pydiflumetofen and 0.073 lb ai difenoconazole.
*14 fl oz product/A is equivalent to 0.069 lb ai pydiflumetofen and 0.114 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) DO NOT use on greenhouse-grown fruiting vegetables.
3) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
4) Maximum Number of Applications per Year: DO NOT make more than 3 applications at the 
maximum application rate per year.
5) Minimum Application Interval: 7 days
6) Maximum Annual Rate: 45.2 fl oz/A/year (equivalent to 0.37 lb ai/A/year difenoconazole and 0.22 
lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.223 lb ai/A/year of pydiflumetofen.
7) Pre-harvest Interval (PHI): 0 day
8) Use a minimum of 15 gal/A of water for ground applications.
9) For chemigation, apply in 0.1-0.25 inches/A of water.

A20259 Crop
Page 35
7.14 Grape and Small Fruit Vine Climbing Subgroup (except Fuzzy 
Kiwifruit), Crop Subgroup 13-07F
Crops (Including all cultivars, varieties, and/or hybrids) 
Amur river grape
Gooseberry
Grape 
Kiwifruit, hardy
Maypop
Schisandra berry
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria rot
(A. alternata)
Angular leaf spot
(Mycosphaerella 
angulata)
Anthracnose
(Elsinoe ampelina)
Black rot
 (Guignardia bidwellii)
Leaf blight
 (Pseudocercospora vitis)
Phomopsis cane and leaf 
spot 
(P. viticola)
Powdery mildew
(Erysiphe necator)
Rotbrenner
(Pseudopezicula 
tracheiphila)
Septoria leaf spot
(S. ampelina)
9-14* Follow resistance 
management guidelines.
For powdery mildew, begin 
at bud break and apply on a
14-21 day interval.
For Phomopsis diseases, 
apply at bud break, before 
shoots are 0.5 inches in 
length, and then again when 
shoots are 5-6 inches in 
length.
For black rot, begin when 
shoot length is 1-3 inches 
and continue on a 14 day 
interval.
For all other diseases, begin 
applications prior to disease 
onset when conditions are 
conducive for disease and 
continue on a 14- to 21-day 
interval. 
[Not for use in California]
Apply by ground or air.
Apply in sufficient volume to 
ensure good coverage.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
Suppression:
Gray mold
 (Botrytis cinerea)
14* A total of two applications 
can be made, with individual 
application at bunch closure, 
verasion, or 3-4 weeks 
before harvest, depending 
on disease conditions and 
varietal susceptibility. 
*9 fl oz product/A is equivalent to 0.044 lb ai pydiflumetofen and 0.073 lb ai difenoconazole.
*14 fl oz product/A is equivalent to 0.069 lb ai pydiflumetofen and 0.114 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
Precautions:
x DO NOT use on Concord, Concord Seedless, and Thomcord grapes. On V. labrusca, V. 
labrusca hybrids, and other non-viniferea hybrids where sensitivity is not known, the use of A20259 
Crop by itself or in tank mixtures with materials that may increase uptake (adjuvants, foliar fertilizers) 
may result in leaf burning or other phytotoxic effects.
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the

A20259 Crop
Page 36
maximum application rate per year.
4) Minimum Application Interval: 14 days
5) Maximum Annual Rate: 56 fl oz/A/year (equivalent to 0.46 lb ai/A/year difenoconazole and 0.28 lb 
ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.357 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 14 days
7) Use a minimum of 15 gal/A of water for ground applications.
8) For aerial applications, use a minimum of 10 gal/A of water.
7.15 Leaves of Root and Tuber Vegetables Crop Group 2
Crops (Including cultivars and/or varieties of these)
Beet, garden 
Beet, sugar 
Burdock, edible 
Carrot 
Cassava, bitter and sweet 
Celeriac (celery root) 
Chervil, turnip-rooted 
Chicory 
Dasheen (taro) 
Parsnip 
Radish 
Radish, oriental (daikon) 
Rutabaga 
Salsify, black 
Sweet potato 
Tanier (cocoyam) 
Turnip 
Yam, true 
Target Disease
Rate
fl oz/A
(lb ai/A) Application Timing Use Directions
Alternaria Leaf Blight 
(Alternaria dauci)
Cercospora Leaf Spot 
(C. beticola) 
Powdery Mildew 
(Erysiphe polygoni)
13.7* Begin applications prior 
to disease development.
Continue applications 
through season on a 7-
to 10-day interval, 
following the resistance 
management guidelines
[Not for use in California]
Apply by ground, air, or 
chemigation.
An adjuvant may be added at 
specified rates.
Optional language if label has a 
single rate and interval range: If 
disease pressure is high, use the 
shortest interval.
*13.7 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7.
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Minimum Application Interval: 7 days
4) Maximum Annual Rate: 41.1 fl oz/A/year (equivalent to 0.202 lb pydiflumetofen and 0.334 lb 
difenoconazole).
a. DO NOT exceed 0.46 lb ai/A/year of difenoconazole.
b. DO NOT exceed 0.268 lb ai/A/year of pydiflumetofen.
5) DO NOT make more than 3 applications at the maximum application rate per year.
6) Pre-harvest Interval (PHI): 7 days

A20259 Crop
Page 37
7.16 Pecans
Crops (Including all cultivars, varieties, and/or hybrids of these)
Pecans
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Downy Spot
(Mycosphaerella 
caryigena)
Liver Spot
(Gnomonia caryae pv 
pecanae)
Pecan Scab
(Cladosporium 
caryigenum)
Powdery Mildew
(Microsphaera 
penicillata)
Vein Spot
(Gnomomia nerviseda)
Zonate Leaf Spot
(Grovesinia pyramidalis)
11- 13.6* Begin applications prior to 
disease development.
Continue applications 
through season on a 14-day 
interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground or air.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
*11 fl oz product/A is equivalent 0.054 lb ai pydiflumetofen and 0.089 lb ai difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 14 days
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): DO NOT apply after shuck split or within 45 days of harvest. 
7) For aerial applications DO NOT apply in less than 10 GPA water.

A20259 Crop
Page 38
7.17 Pistachios
Crops (Including all cultivars, varieties, and/or hybrids of these)
Pistachios
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria late blight
(Alternaria spp.)
Panicle and Shoot Blight
(Botryosphaeria 
dothidea)
Septoria leaf spot
(S. pistaciarum)
10 – 13.6* Begin applications prior to 
disease development.
Continue applications 
through season on a 14- to 
21- day interval, following 
the resistance management 
guidelines. 
For Botryosphaeria, begin 
applications when green leaf 
tissue becomes visible and 
continue on a 14- to 21-day 
interval. 
[Not for use in California]
Apply by ground or air.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
*10 fl oz product is equivalent to 0.049 lb ai pydiflumetofen and 0.081 lb ai difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Minimum Application Interval: 14 days
4) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 14 day
7) For aerial applications DO NOT apply in less than 10 GPA water.

A20259 Crop
Page 39
7.18 Pome Fruit Crop Group 11-10
Crops (Including all cultivars, varieties, and/or hybrids of these) 
Apple
Azarole
Crabapple
Loquat
Mayhaw
Medlar
Pear
Pear, Asian
Quince
Quince, Chinese
Quince, Japanese
Tejocote
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria blotch 
(Alternaria spp.)
Brooks fruit spot 
(Mycosphaerella pomi)
Cedar apple rust 
(Gymnosprangium 
juniperi-virginianae)
Flyspeck (Zygophiala 
jamacaicensis (Formerly 
known as Schizothyrium 
pomi)
Powdery mildew 
(Podosphaera 
leucotricha)
Quince rust
(Gymonsporangium 
spp.)
Scab
(Venturia spp.)
Sooty blotch
(Gloeodes pomigena)
7.3 – 8* Begin applications prior to 
disease development.
Scab – Protective Spray 
Schedule:
Apply every 7-10 days 
starting at ¼ to ½ inch green 
tip or when environmental 
conditions become 
conducive for scab. 
Continue through petal fall 
until the threat of primary 
scab is complete. For 
resistance management, 
combine A20259 Crop with 
a protectant fungicide 
registered to control scab 
beginning at bloom.
Scab – Curative Spray 
Schedule:
Use a forecasting system 
beginning at green tip. 
Apply within 48 hours of the 
onset of an infection period. 
Apply a follow up spray 
within 7 days. For 
resistance management, 
combine A20259 Crop with 
a protectant fungicide 
registered to control scab 
beginning at bloom.
Scab – Calendar spray
Apply the specified high rate 
of A20259 Crop on a 14 day 
interval beginning at pink. 
Rusts, leafspots, summer 
diseases – Begin 
applications preventively. 
Apply A20259 Crop alone or 
in combination with other 
non-Group 7 fungicides.
Continue applications 
through season on a 7-day 
interval, following the 
[Not for use in California]
Apply by ground or air.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.

A20259 Crop
Page 40
resistance management 
guidelines.
* 7.3 fl oz product/A is equivalent to 0.036 lb ai pydiflumetofen and 0.059 lb ai difenoconazole.
* 8 fl oz product/A is equivalent to 0.039 lb ai pydiflumetofen and 0.065 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 36.0 fl oz/A/year (equivalent to 0.293 lb ai/A/year difenoconazole and 
0.177 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.33 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.177 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 30 day
7) For aerial applications DO NOT apply in less than 10 GPA water.

A20259 Crop
Page 41
7.19 Potato
Crop (Including all cultivars and/or varieties of these)
Potato
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Black dot
(Colletotrichum 
coccodes)
Brown spot
(Alternaria alternata)
Early blight
(Alternaria solani)
Powdery mildew
(Erysiphe cichoracearum, 
Leveillula taurica)
Septoria leafspot
(S. lycopersici)
Suppression:
Gray mold 
(Botrytis cinerea)
9 - 14* Begin applications prior to 
disease development.
For gray mold, apply 14 fl 
oz/A at early flowering.
Continue applications 
through season on a 7- to 
14-day interval, following the 
resistance management
guidelines.
[Not for use in California]
Apply by ground, air, or 
chemigation.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
Apply in sufficient volume of 
water to ensure good 
coverage.
White mold
 (Sclerotinia spp.)
14* Apply at or before row 
closure followed by a 
second application 14 days 
later.
*9 fl oz product/A is equivalent to 0.044 lb ai pydiflumetofen and 0.073 lb ai difenoconazole.
*14 fl oz product/A is equivalent to 0.069 lb ai pydiflumetofen and 0.114 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 56 fl oz/A/year (equivalent to 0.46 lb ai/A/year difenoconazole and 0.28 lb 
ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.337 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 14 days
7) DO NOT harvest tops of potato for feed or food.
8) Use a minimum of 15 gal/A of water for ground applications.
9) For chemigation, apply in 0.1-0.25 inches/A of water.

A20259 Crop
Page 42
7.20 Root Vegetables, Crop Subgroup 1A
Crops 
[See Sugar Beets Directions under Separate Table]
Beet, garden
Burdock, edible
Carrot
Celeriac 
Chervil, turnip-rooted
Chicory
Ginseng
Horseradish
Parsley, turnip-rooted
Parsnip
Radish
Radish, oriental
Rutabaga
Salsify
Salsify, black
Salsify, Spanish
Skirret
Turnip
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria Leaf Blight
(Alternaria dauci)
Cercospora Leaf Spot
(Cercospora carotae)
Powdery Mildew
(Erysiphe spp.)
Southern Blight
(Sclerotium rolfsii)
11 – 13.6* Begin applications prior 
to disease development.
Continue applications 
through season on a 7-
to 10-day interval, 
following the resistance 
management guidelines.
[Not for use in California]
Apply by ground or air. 
An adjuvant may be added at 
specified rates.
Optional language if label has a 
rate range: If disease pressure 
is high, use the highest rate.
Optional language if label has a 
single rate and interval range: If 
disease pressure is high, use 
the shortest interval.
Optional language if label has a 
rate range and interval range: If 
disease pressure is high, use 
the shortest interval and highest 
rate.
Suppression Only: 
Cercospora leaf spot 
 (Cercospora spp.)
Rust 
(Uromyces betae, Puccinia 
helianthi)
White mold 
(Sclerotium rolfsii)
13.6
*5.1 fl oz product/A is equivalent 0.025 lb ai pydiflumetofen and 0.041 lb ai difenoconazole.
*11 fl oz product/A is equivalent 0.053 lb ai pydiflumetofen and 0.089 lb ai difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen.
6) DO NOT harvest tops of carrots or radish for feed or food.
7) Pre-harvest Interval (PHI): 7 days

A20259 Crop
Page 43
7.21 Soybean
Crop (Including all cultivars and/or varieties of these) 
Soybean
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Anthracnose
(Colletotrichum 
truncatum)
Alternaria leaf spot
(Alternaria spp.)
Brown spot
(Septoria glycines)
Cercospora blight and leaf 
spot 
(C. kikuchii)
Frogeye leaf spot
(Cercospora sojina)
Pod and stem blight
(Diaporthe phaseolorum)
Powdery Mildew
(Microsphaera diffusa)
Target Spot
 (Corynespora cassiicola)
9 – 13.7* Begin applications prior to 
disease development.
Continue applications 
through season on a 7- to 
14-day interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground, air, or 
chemigation.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
Aerial web blight 
(Rhizoctonia solani)
13.7
Suppression:
White mold
 (Sclerotinia sclerotiorum)
13.7* Make the first application at 
R1 (early bloom to R2 (full 
bloom). If a second 
application is needed, apply 
14 days later at early pod 
formation (R3).
Sudden Death Syndrome 
(SDS)
 (Fusarium virguliforme)
For SDS, apply as a directed 
spray at base of plant 
approximately 7-14 days 
after planting.
*9 fl oz product/A is equivalent to 0.044 lb ai pydiflumetofen and 0.073 lb ai difenoconazole.
*13.7 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1. Refer to Section 6.1 for additional product use restrictions.
2. Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3. Maximum Number of Applications per Year: DO NOT make more than 2 applications at the 
maximum application rate per year.
4. Minimum Application Interval: 7 days
5. Maximum Annual Rate: 27.5 fl oz/A/year (equivalent to 0.22 lb ai/A/year difenoconazole and 0.14 
lb ai/A/year pydiflumetofen)
a DO NOT apply more than 0.22 lb ai/A/year of difenoconazole.
b DO NOT apply more than 0.36 lb ai/A/year of pydiflumetofen.
6. DO NOT feed soybean hay, forage, and silage.

A20259 Crop
Page 44
7. Pre-harvest Interval (PHI): 14 days
8. For chemi gation, apply in 0.1-0.25 inches/A of water.
7.22 Stone Fruit, Crop Subgroup 12-12
Crops (Including all cultivars, varieties and/or hybrids of these)
Apricot
Apricot, Japanese
Capulin
Cherry, black
Cherry, Nanking
Cherry, sweet
Cherry, tart
Jujube, Chinese
Nectarine
Peach
Plum
Plum, American
Plum, beach
Plum, Canada
Plum, cherry
Plum, Chickasaw
Plum, Damson
Plum, Japanese
Plum, Klamath
Plumcot
Plum, prune
Sloe
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Alternaria spot and fruit rot
(A. alternata)
Anthracnose
(Colletotrichum spp.)
Brown rot blossom blight
and fruit rot
(Monilinia fructicola, M. 
laxa)
Gray mold
 (Botrytis cinerea)
Leaf rust
(Tranzschelia discolor)
Powdery mildew
(Sphaerotheca pannosa, 
Podosphaera 
clandestina)
Scab
(Cladosporium 
carpophilum)
Shot hole
(Wilsonomyces
carpophilus)
11-13.6* For Brown rot blossom 
blight, begin applications at 
early bloom and continue 
through petal fall. 
For Brown rot on fruit, apply 
as needed a maximum of 
two sprays during the 
preharvest period up to the 
day of harvest (minimum of 
a 7-day retreatment 
interval). 
If high inoculum and severe 
disease conditions persist, 
apply a registered non-
Group 3 or 7 fungicide.
For all other diseases, follow 
the Brown rot blossom blight 
schedule. Make additional 
applications on a 7- to 14-
day interval from the end of 
petal fall to harvest, 
following the resistance 
management guidelines.
[Not for use in California]
Apply by ground or air.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range and interval 
range: If disease pressure is 
high, use the shortest 
interval and highest rate.
*11 fl oz product/A is equivalent 0.054 lb ai pydiflumetofen and 0.089 lb ai difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7.
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.

A20259 Crop
Page 45
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 0 days
7) For aerial applications DO NOT apply in less than 10 GPA water.
7.23 Sugar Beets
Crops (Including all cultivars, varieties and/or hybrids of these)
Sugar beet
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Cercospora Leaf Spot
(C. beticola)
Powdery Mildew
(Erysiphe polygoni)
11 – 13.6* Begin applications prior to 
disease development.
Continue applications 
through season on a 7- to 
10-day interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground or air.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
*11 fl oz product/A is equivalent 0.054 lb ai pydiflumetofen and 0.089 lb ai difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 7 day

A20259 Crop
Page 46
7.24 Tomato
Crops (Including all cultivars and/or varieties of these)
Bush Tomato
Currant Tomato
Tomatillo
Tomato
Tree Tomato
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Black mold
(A. alternata)
Early blight
(Alternaria solani)
Gray leafspot
(Stemphylium 
botryosum)
Leaf mold
(Fulvia fulva)
Powdery mildew
(Leveillula taurica)
Septoria leafspot 
(S. lycopersici)
Target spot
(Corynespora cassiicola)
Suppression:
Anthracnose
(Colletotrichum spp.)
Gray mold
 (Botrytis cinerea)
White mold
 (Sclerotinia spp.)
9 - 14* Begin applications prior to 
disease development.
Continue applications 
through season on a 7- to 
14-day interval, following 
resistance management 
guidelines.
[Not for use in California]
Apply by ground, air or 
chemigation.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
For suppression, use 
highest rate.
*9 fl oz product/A is equivalent to 0.044 lb ai pydiflumetofen and 0.073 lb ai difenoconazole.
*14 fl oz product/A is equivalent to 0.069 lb ai pydiflumetofen and 0.114 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) DO NOT use on greenhouse-grown tomatoes.
3) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
4) Maximum Number of Applications per Year: DO NOT make more than 3 applications at the 
maximum application rate per year.
5) Minimum Application Interval: 7 days
6) Maximum Annual Rate: 45.2 fl oz/A/year (equivalent to 0.37 lb ai/A/year difenoconazole and 0.22 
lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.223 lb ai/A/year of pydiflumetofen.
7) Pre-harvest Interval (PHI): 0 days
8) Use a minimum of 15 gal/A of water for ground applications.
9) For chemigation, apply in 0.1-0.25 inches/A of water.

A20259 Crop
Page 47
7.25 Tree Nuts, Crop Group 14-12
Crops (Including all cultivars, varieties and/or hybrids of these)
[See Almond, Filbert, Pecan and Pistachio Directions under Separate Tables]
African nut-tree
Beechnut
Brazil nut
Brazilian pine
Bunya
Bur oak
Butternut
Cajou nut
Candlenut
Cashew
Chestnut 
Chinquapin
Coconut
Coquito nut
Dika nut
Ginkgo
Guiana chestnut
Heartnut
Hickory nut
Japanese horse-chestnut
Macadamia nut
Mongongo nut
Monkey-pot
Monkey puzzle nut
Okari nut
Pachira nut
Peach palm nut
Pequi
Pili nut
Pine nut
Sapucaia nut
Tropical almond
Walnut, black
Walnut, English
Yellowhorn
Target Disease
Rate
fl oz/A Application Timing Use Directions
Alternaria Leaf and Fruit Spot
(Alternaria alternata)
Anthracnose
(Colletotrichum acutatum, 
Glomerella cingulata)
Late Blight
(Alternaria alternata)
Scab
(Cladosporium carpophilum)
Septoria Leaf Spot
(Septoria pistaciarum)
Shot Hole
 (Wilsonomyces carpophilus)
11-13.6* Begin applications prior 
to disease development.
Continue applications 
through season on a 14-
day interval, following 
the resistance 
management guidelines.
[Not for use in California]
Apply by ground or air.
An adjuvant may be added at 
specified rates.
Optional language if label has a 
rate range: If disease pressure 
is high, use the highest rate.
Optional language if label has a 
single rate and interval range: If 
disease pressure is high, use 
the shortest interval.
Optional language if label has a 
rate range and interval range: If 
disease pressure is high, use 
the shortest interval and 
highest rate.
*11 fl oz product/A is equivalent to 0.054 lb ai pydiflumetofen and 0.089 lb ai difenoconazole.
*13.6 fl oz product/A is equivalent to 0.067 lb ai pydiflumetofen and 0.111 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7.
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 14 days
5) Maximum Annual Rate: 54.4 fl oz/A/year (equivalent to 0.442 lb ai/A/year difenoconazole and 
0.268 lb ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.268 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 14 day
7) For aerial applications DO NOT apply in less than 10 GPA water.

A20259 Crop
Page 48
7.26 Tuberous and Corm Vegetables, Crop Subgroup 1C
Crops (Including all cultivars, varieties and/or hybrids of these)
[See Potato directions under Separate Table]
Arracacha 
Arrowroot 
Artichoke (Chinese and Jerusalem) 
Canna (edible) 
Cassava (bitter and sweet) 
Chayote (root) 
Chufa 
Dasheen (Taro) 
Ginger
Leren 
Sweet potato 
Tanier
Turmeric 
Yam (bean and true)
Target Disease
Rate
(fl oz/A) Application Timing Use Directions
Ascochyta leaf spot
(A. cynarae)
Brown spot
(Alternaria alternata)
Early blight
(Alternaria spp.)
Powdery mildew
(Erysiphe cichoracearum)
Septoria leaf spot
 (Septoria spp.)
9 - 14* Begin applications prior to 
disease development.
Continue applications 
through season on a 7- to 
14-day interval, following the 
resistance management 
guidelines.
[Not for use in California]
Apply by ground, air, or 
chemigation.
An adjuvant may be added 
at specified rates.
Optional language if label 
has a rate range: If disease 
pressure is high, use the 
highest rate.
Optional language if label 
has a single rate and interval 
range: If disease pressure 
is high, use the shortest 
interval.
Optional language if label 
has a rate range and interval 
range: If disease pressure 
is high, use the shortest 
interval and highest rate.
White mold
 (Sclerotinia spp.)
14* Apply at early flowering, 
followed by a second 
application 14 days later.
Apply in sufficient volume of 
water to ensure good 
coverage.
*9 fl oz product/A is equivalent to 0.044 lb ai pydiflumetofen and 0.073 lb ai difenoconazole.
*14 fl oz product/A is equivalent to 0.069 lb ai pydiflumetofen and 0.114 lb ai difenoconazole.
Resistance Management:
x DO NOT make more than two consecutive applications of A20259 Crop or other Group 3 and 7 
fungicides before alternation with a fungicide that is not in Group 3 or 7. 
USE RESTRICTIONS
1) Refer to Section 6.1 for additional product use restrictions.
2) Maximum Single Application Rate: DO NOT exceed the maximum rate listed in the table.
3) Maximum Number of Applications per Year: DO NOT make more than 4 applications at the 
maximum application rate per year.
4) Minimum Application Interval: 7 days
5) Maximum Annual Rate: 56 fl oz/A/year (equivalent to 0.46 lb ai/A/year difenoconazole and 0.28 lb 
ai/A/year pydiflumetofen)
a. DO NOT apply more than 0.46 lb ai/A/year of difenoconazole.
b. DO NOT apply more than 0.337 lb ai/A/year of pydiflumetofen.
6) Pre-harvest Interval (PHI): 14 days
7) DO NOT harvest tops of tuberous and corm vegetables crop subgroup 1C for feed or food.

A20259 Crop
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8.0 STORAGE AND DISPOSAL
STORAGE AND DISPOSAL
Do not contaminate water, food or feed by storage or disposal. 
Pesticide Storage
Keep this product in its tightly closed original container, when not in use. Store in a cool, dry 
(preferably locked) area that is inaccessible to children and animals.
Pesticide Disposal
Pesticide wastes may be hazardous. Improper disposal of excess pesticide, spray mixture or 
rinsate is a violation of Federal Law. If these wastes cannot be disposed of by use according 
to label instructions, contact your State Pesticide or Environmental Control Agency, or the 
Hazardous Waste Representative at the nearest EPA Regional Office for guidance.
Container Handling [less than or equal to 5 gallons]
Non-refillable container. Do not reuse or refill this container. Triple rinse container (or 
equivalent) promptly after emptying. Triple rinse as follows: Empty the remaining contents 
into application equipment or a mix tank and drain for 10 seconds after the flow begins to 
drip. Fill the container ¼ full with water and recap. Shake for 10 seconds. Pour rinsate into 
application equipment or a mix tank or store rinsate for later use and disposal. Drain for 10 
seconds after the flow begins to drip. Repeat this procedure two more times. Then offer for 
recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or by 
other procedures approved by state and local authorities.
Container Handling [greater than 5 gallons]
Non-refillable container. Do not reuse or refill this container. Triple rinse container (or 
equivalent) promptly after emptying. Triple rinse as follows: Empty the remaining contents 
into application equipment or a mix tank. Fill the container ¼ full with water. Replace and 
tighten closures. Tip container on its side and roll it back and forth, ensuring at least one 
complete revolution, for 30 seconds. Stand the container on its end and tip it back and forth 
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. Then offer for recycling if available 
or puncture and dispose of in a sanitary landfill, or by incineration, or by other procedures 
approved by state and local authorities. 
Container Handling (greater than 5 gallons) 
Refillable container. Refill this container with pesticide only. Do not reuse the 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 container before final disposal, empty the remaining contents from this container 
into application equipment or mix tank. Fill the container about 10 percent 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. Then offer for recycling if available or puncture and dispose of in a sanitary landfill, or 
by incineration, or by other procedures approved by state and local authorities.

A20259 Crop
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CONTAINER IS NOT SAFE FOR FOOD, FEED OR DRINKING WATER.
9.0 CONDITIONS OF SALE AND LIMITATION OF WARRANTY 
AND LIABILITY
NOTICE: Read the entire Directions for Use and Conditions of Sale and Limitation of 
Warranty and Liability before buying or using this product. If the terms are not 
acceptable, return the product at once, unopened, and the purchase price will be 
refunded.
The Directions for Use of this product must be followed carefully. 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 such factors as manner of use or 
application, weather or crop conditions, presence of other materials or other influencing 
factors in the use of the product, which are beyond the control of SYNGENTA CROP 
PROTECTION, LLC or Seller. To the extent permitted by applicable law, Buyer and User 
agree to hold SYNGENTA and Seller harmless for any claims relating to such factors.
SYNGENTA warrants that this product conforms to the chemical description on the label and 
is reasonably fit for the purposes stated in the Directions for Use, subject to the inherent risks 
referred to above, when used in accordance with directions under normal use conditions. To 
the extent permitted by applicable law: (1) this warranty does not extend to the use of the 
product contrary to label instructions, or under conditions not reasonably foreseeable to or 
beyond the control of Seller or SYNGENTA, and (2) Buyer and User assume the risk of any 
such use. TO THE EXTENT PERMITTED BY APPLICABLE LAW, SYNGENTA MAKES NO 
WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE 
NOR ANY OTHER EXPRESS OR IMPLIED WARRANTY EXCEPT AS WARRANTED BY 
THIS LABEL.
To the extent permitted by applicable law, in no event shall SYNGENTA be liable for any 
incidental, consequential or special damages resulting from the use or handling of this
product. TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE EXCLUSIVE 
REMEDY OF THE USER OR BUYER, AND THE EXCLUSIVE LIABILITY OF SYNGENTA 
AND SELLER FOR ANY AND ALL CLAIMS, LOSSES, INJURIES OR DAMAGES 
(INCLUDING CLAIMS BASED ON BREACH OF WARRANTY, CONTRACT,
NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE) RESULTING FROM THE 
USE OR HANDLING OF THIS PRODUCT, SHALL BE THE RETURN OF THE PURCHASE 
PRICE OF THE PRODUCT OR, AT THE ELECTION OF SYNGENTA OR SELLER, THE 
REPLACEMENT OF THE PRODUCT.
SYNGENTA and Seller offer this product, and Buyer and User accept it, subject to the 
foregoing Conditions of Sale and Limitation of Warranty and Liability, which may not be

A20259 Crop
Page 51
modified except by written agreement signed by a duly authorized representative of 
SYNGENTA.
10.0 APPENDIX
10.1 A20259 Crop Rate Conversion Chart (for use with Section 7.0)
Fl oz product/acre Lb ai pydiflumetofen Lb ai difenoconazole
Acres treated per 
gallon
5.1 0.025 0.041 25.1
7.3 0.036 0.059 17.5
9.0 0.044 0.073 14.2
9.1 0.044 0.073 14.2
10.0 0.049 0.081 12.8
10.3 0.051 0.084 12.4
10.5 0.052 0.085 12.2
11.0 0.054 0.089 11.6
11.4 0.056 0.093 11.2
12.0 0.059 0.098 10.7
12.8 0.063 0.104 10.0
13.6 0.067 0.111 9.4
13.7 0.067 0.111 9.3
14.0 0.069 0.114 9.1
15.2 0.075 0.124 8.4

A20259 Crop
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10.2 [Optional Table] A20259 Crop Use Summary Table
IMPORTANT: The table below is a summary of the Crop Use Directions for A20259 Crop.
However, it is important for the user to read and follow the complete instructions contained 
within this label.
Crop or Crop Group or
Subgroup, with 
examples
Maximum 
Rate DFZ 
per
Application
(lb ai/A)
Maximum 
Rate PYD 
per 
Application 
(lb ai/A)
Minimum 
Application 
Interval
(days)
Pre-
Harvest 
Interval
(PHI)
Maximum 
Rate per
Year DFZ
(lb ai/A)
Maximum 
Rate per 
Year PYD (lb 
ai/A)
Almonds 0.111 0.067 14 14 0.442 0.268
Brassica Head and Stem 
Vegetable Crop Group 5-
16
0.111 0.067 7 1 0.46 0.28
Brassica Leafy Greens 
Subgroup 4-16B 0.111 0.067 7 1 0.46 0.28
Bulb Vegetables, Crop 
Group 3-07, Dried Bulb 0.111 0.067 7 7 0.46 0.28
Bulb Vegetables, Crop 
Group 3-07, Green 0.111 0.067 7 7 0.34 0.21
Berry, low Growing 
Subgroup 13-07G 
(except cranberry) 0.111 0.067 7 0 0.442 0.268
Bushberry Subgroup 13-
07B 0.111 0.067 7 7 0.442 0.268
Citrus Fruit, Crop Group 
10-10 0.124 0.075 7 0 0.496 0.30
Cotton (Cottonseed 
Subgroup 20C) 0.111 0.067 14 45 0.333 0.201
Cucurbit Vegetables 
(Crop Group 9):
cucumber, muskmelon, 
summer squash
0.114 0.069 7 0 0.37 0.22
Dried Shelled Peas and 
Beans (Crop Subgroup 
6C):
lima bean, field pea 0.114 0.069 14 14
0.46
For pea 
vines and 
hay: 0.23
0.28
For pea 
vines and 
hay: 0.14
Filberts
hazelnuts 0.111 0.067 14 14 0.442 0.268

A20259 Crop
Page 53
Fruiting vegetables
(Crop Group 8-10):
bell pepper, egg plant
0.114 0.069 7 0 0.37 0.22
Grape and Small Fruit 
Vine Climbing Subgroup 
(except Fuzzy Kiwifruit), 
Crop Subgroup 13-07F:
0.114 0.069 14 14 0.46 0.28
Leaves of Root and 
Tuber Vegetables Crop 
Group 2
0.111 0.067 7 7 0.46 0.268
Pecans 0.111 0.067 14 45 0.442 0.268
Pistachios 0.111 0.067 14 14 0.442 0.268
Pome Fruit, Crop Group 
11-10 0.065 0.039 7 30 0.293 0.177
Potato 0.114 0.069 7 14 0.46 0.28
Rapeseed Crop 
Subgroup 20A:
canola
0.114 0.069 na 30 0.114 0.069
Root Vegetables, Crop 
Subgroup 1A 0.111 0.067 7 7 0.442 0.268
Soybean 0.111 0.067 7 14 0.22 0.14
Stone Fruit, Crop Group 
12-12 0.111 0.067 7 0 0.442 0.268
Sugar Beets 0.111 0.067 7 7 0.442 0.268
Tomato 0.114 0.069 7 0 0.37 0.22
Tree Nuts, Crop Group 
14-12 0.111 0.067 14 14 0.442 0.268
Tuberous and Corm 
Vegetables, except 
Potato (Crop Subgroup 
1C):
0.114 0.069 7 14 0.46 0.28
Miravis®, Adepidyn™, Plant Performance™, and the ALLIANCE FRAME
the SYNGENTA Logo and the PURPOSE ICON 
are Trademarks of a Syngenta Group Company
©201X Syngenta
For non-emergency (e.g. current product information), call
Syngenta Crop Protection at 1-800-334-9481.
Manufactured for:
Syngenta Crop Protection, LLC
P.O. Box 18300
Greensboro, North Carolina 27419-8300
A20259 Crop 1602 MAS 0320 AMEND-D 1019-CL – ep – 9/8/20
000100-01602.20190911D.A20259.Crop_AMEND_1019.CL.pdf