crop-chem-docs/corpus/epa_ppls/279-3603.md

# F9654-1 Fungicide

- EPA Reg No: **279-3603**
- Registrant: FMC CORPORATION 
- Signal word: Caution
- Active ingredients: Bixafen (15.55%); Flutriafol (26.47%)
- Label accepted: 2021-08-06
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000279-03603-20210806.pdf

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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 
 WASHINGTON, DC 20460 
 
Fast Track Label Acceptable v.20150320 
OFFICE OF CHEMICAL SAFETY 
AND POLLUTION PREVENTION 
August 6, 2021 
Paula Bodey 
Senior Product Registration Manager 
FMC Corporation 
2929 Walnut Street 
Philadelphia, PA 19104 
Subject: Label Amendment – Add revised state specific language 
Product Name: F9654-1 Fungicide 
EPA Registration Number: 279-3603 
Application Date: 6/09/2021 
Decision Number: 576835 
Dear Paula: 
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. 
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

Page 2 of 2 
EPA Reg. No. 279-3606 
Decision No. 576835 
 
with FIFRA section 6. If you have any questions, please contact Jennifer Drobish by phone at 
703-347-8480, or via email at Drobish.jennifer@epa.gov. 
 
 
Sincerely, 
 
Shaja B. Joyner, Product Manager 20 
Fungicide-Herbicide Branch 
Registration Division 7505P 
 
 
 
 
Enclosure

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
1 
BIXAFEN Group 7 Fungicide 
FLUTRIAFOL Group 3 Fungicide 
F9654-1 Fungicide 
(ABN: Lucento™ Fungicide, Lucento) 
ACTIVE INGREDIENTS: % BY WEIGHT 
*Bixafen: ………………………………………………………………………15.55% 
**Flutriafol: ………………………………………………………………………26.47% 
Other Ingredients ............................................................................................ 57.98% 
Total ............................................................................................................... 100.0% 
F9654-1 is a suspension concentrate (SC) containing 1.54 pounds bixafen and 2.63 
pounds flutriafol per gallon.
 
Keep Out of Reach of Children 
CAUTION / PRECAUCION 
Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en 
detalle. (If you do not understand this label, find someone to explain it to you in detail.) 
IN CASE OF A MEDICAL EMERGENCY INVOLVING THIS PRODUCT, 
CALL TOLL FREE, DAY OR NIGHT, 1-800-331-3148
– OR – 
 
For MEDICAL 
EMERGENCY 
1-800-331-3148 
For SPILLS 
CHEMTREC 
1-800-424-9300 
EPA Reg. No. 279-3603 EPA Est. No. 279-NY-1 
Net Contents: 2.5 gallons 
Sold by: 
FMC Corporation 
2929 Walnut Street 
Philadelphia, PA 19104 
08/06/2021
279-3603

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
2 
PRECAUTIONARY STATEMENTS 
 
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. 
 
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 poison control center or doctor 
or going for treatment. 
You may also contact 1-800-331-3148 for emergency medical treatment 
information. 
 
PERSONAL PROTECTIVE EQUIPMENT (PPE) 
 
Applicators must wear: long-sleeved shirt and long pants, shoes plus socks, chemical-
resistant gloves (Barrier Laminate, Butyl Rubber •14 mils, Nitrile rubber •14 mils, 
Neoprene rubber •14 mils, Natural Rubber •14 mils, Polyethylene, Polyvinyl chloride •14 
mils, or Viton® •14 mils), and protective eyewear. 
 
Mixers and Loaders must wear: long-sleeved shirt and long pants, shoes plus socks, and 
chemical resistant gloves (Barrier Laminate, Butyl Rubber •14 mils, Nitrile rubber •14 mils, 
Neoprene rubber •14 mils, Natural Rubber •14 mils, Polyethylene, Polyvinyl chloride •14 
mils, or Viton® •14 mils) and protective eyewear. 
 
Follow 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. 
 
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.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
3 
USER SAFETY REQUIREMENTS 
Follow manufacturer's instructions for cleaning/maintaining personal protective equipment 
(PPE). If no such instructions for washables exist, use detergent and hot water. Keep and 
wash PPE separately from other laundry. 
 
 
 
ENVIRONMENTAL HAZARDS 
 
This pesticide is toxic to fish and invertebrates. For terrestrial uses, DO NOT apply directly 
to water or to areas where surface water is present or to intertidal areas below the mean 
high- water mark. Drift and runoff may be hazardous to aquatic organisms in neighboring 
areas. DO NOT contaminate water when disposing of equipment washwater or rinsate. 
Ground Water Advisory: Flutriafol has properties and characteristics associated with 
chemicals detected in ground water. This chemical may leach into ground water if used in 
areas where soils are permeable, particularly where the water table is shallow. 
Surface Water Advisory: This pesticide can contaminate surface water through aerial and 
ground spray applications. Under some conditions, it may also have a high potential for 
runoff into surface water after application. These include poorly draining or wet soils with 
readily visible slopes toward adjacent surface waters, frequently flooded areas, areas 
overlaying extremely shallow ground water, areas with in- field canals or ditches that drain 
to surface water, areas not separated from adjacent surface waters with vegetated filter 
strips, and areas overlaying tile drainage systems that drain to surface water. 
 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in any manner inconsistent with its 
labeling. Read entire label before using this product. 
DO NOT apply this product in a way that will contact workers or other persons, either directly 
or indirectly 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. 
 
FAILURE TO FOLLOW THE DIRECTIONS FOR USE AND PRECAUTIONARY 
STATEMENTS ON THIS LABEL MAY RESULT IN POOR DISEASE CONTROL, CROP 
INJURY AND/OR ILLEGAL RESIDUES. 
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 outside of gloves 
before removing. As soon as possible, wash thoroughly and change into clean 
clothin
g.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
4 
 
[Optional state restriction language for the state of NY: Not for sale, distribution, or use in 
Nassau or Suffolk Counties of New York State.] 
 
[Optional language for CA: Not for use in California.] 
[Optional language for CA: In California, this product may only be applied to fields that are 
not irrigated, or are irrigated using pressurized irrigation methods such as macro-sprinkler, 
micro- sprinkler, or drip systems.] 
 
[Optional language for FL: In Florida, for aerial applications, use a medium or coarser droplet 
size, and a minimum of 150-foot buffer to sensitive crops (dicots). For ground applications, 
a minimum 25-foot buffer is required to sensitive crops (dicots).
] 
 
RESISTANCE MANAGEMENT 
For resistance management, F9654-1 contains both a Group 7 (Bixafen) and Group 3 
(Flutriafol) fungicide. Any fungal population may contain individuals naturally resistant to 
F9654-1 and other Groups 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 must be followed. 
To delay fungicide resistance, take one or more of the following steps: 
x Rotate the use of F9654-1 or other Group 7 and 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 your pesticide 
distributor or university extension specialist.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
5 
 
 
 
AGRICULTURAL USE REQUIREMENTS 
 
Use this product only in accordance with its labeling and with the Worker Protection 
Standard, 40 CFR part 170. This Standard contains requirements for the protection of 
agricultural workers on farms, forests, nurseries, and greenhouses, and handlers of 
agricultural pesticides. It contains requirements for training, decontamination, notification, 
and emergency assistance. It also contains specific instructions and exceptions pertaining 
to the statements on this label about personal protective equipment (PPE) and re- 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). The REI for each crop is listed in the application directions associated with each crop. 
 
PPE required for early entry to treated areas that is permitted under the Worker Protection 
Standard and that involves contact with any- thing that has been treated, such as plants, 
soil, or water, are: coveralls, chemical-resistant gloves (Barrier Laminate, Butyl Rubber •14 
mils, Nitrile rubber • PLOV Neoprene rubber • PLOVNatural Rubber • PLOV
Polyethylene, Polyvinyl chloride •PLOVRU9LWRQ® •PLOV), and shoes plus socks.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
6 
 
 
 
STORAGE AND DISPOSAL 
DO NOT contaminate water, food, or feed by storage or disposal. 
PESTICIDE STORAGE 
If storing this product below freezing, user must shake or roll the container to ensure proper 
product consistency. Store unused product in original container in a cool, dry, secure area. 
Avoid excess heat. 
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 
Non-refillable container [equal to or less than 5 gallons] . 
Nonrefillable 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 or disposal. Drain for 10 seconds after the flow begins to drip. 
Repeat this procedure two more times. 
Pressure rinse as follows: Empty the remaining contents into application equipment or a mix 
tank and continue to drain for 10 seconds after the flow begins to drip. Hold container upside 
down over application equipment or a mix tank or collect rinsate for later use or disposal. Insert 
pressure rinsing nozzle in the side of the container, and rinse at about 40 PSI for at least 30 
seconds. Drain for 10 seconds after the flow begins to drip. 
Then offer for recycling, if available, or reconditioning or puncture and dispose of in a sanitary 
landfill or by incineration or, if allowed by state and local authorities, by burning. If burned, stay 
out of smoke.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
7 
Nonrefillable Containers [greater than 5 gallons]: 
 
Nonrefillable container. DO NOT reuse or refill this container. Triple rinse container (or 
equivalent) promptly after emptying. 
Triple rinse as follows: Empty 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. 
Pressure rinse as follows: Empty the remaining contents into application equipment or a 
mix tank and continue to drain for 10 seconds after the flow begins to drip. Hold container 
upside down over application equipment or a mix tank or collect rinsate for later use or 
disposal. Insert pressure rinsing nozzle in the side of the container, and rinse at about 40 
PSI for at least 30 seconds. Drain for 10 seconds after the flow begins to drip. 
Then offer for recycling if available or reconditioning or puncture and dispose of in a 
sanitary landfill or by incineration or, if allowed by state and local authorities, by burning. 
If burned, stay out of smoke. 
 
Returnable -- Refillable Containers 
Refillable container. Refill this cont ainer with F9654-1 Fungicide only. DO NOT reuse this 
container for any other purpose. Cleaning the container before final disposal is the 
responsibility of the person disposing of the container. Cleaning before refilling is the 
responsibility of the refiller. To clean the container before 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 applic ation equipment or rinsate collection system. 
Repeat this rinsing procedure two more times. After use, return the container to the point of 
purchase or designated locations. Prior to refilling, inspect thoroughly for damage such as 
cracks, punctures, abrasions and damaged or worn out th reads on closure devices. DO 
NOT refill or transport damaged or leaking containers. Check for leaks after refilling and 
before transportation. If the container is not being refilled, return it to the point of purchase.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
0 
SPRAY DRIFT MANAGEMENT 
SENSITIVE AREAS: 
The pesticide must only be applied when the potential for drift to adjacent sensitive areas 
(e.g., residential areas, bodies of water, known habitats for threatened or endangered 
species, non- target crops) is minimal (e.g., when wind is blowing away from the sensitive 
areas). Avoiding spray drift at the application site is the responsibility of the applicator. The 
interaction of many equipment and weather-related factors determine the potential for spray 
drift. The applicator and the grower are responsible for considering all these factors when 
making decisions. 
 
The following drift management requirements must be followed to avoid off-target drift 
movement from aerial applications to agricultural field crops. These requirements DO NOT 
apply to forestry applications, public health uses or to applications using dry formulation. 
 
1. The distance of the outer most nozzles on the boom must not exceed 3/4 the length 
of the wingspan or rotor. 
2. Nozzles must always point backward parallel with the air stream and never be pointed 
downwards more than 45 degrees. 
 
Where states have more stringent regulations, they must be observed. The applicator must 
be familiar with and take into account the information covered below. 
 
INFORMATION ON DROPLET SIZE: 
The most effective way to reduce drift potential is to apply large droplets. The best drift 
management strategy is to apply the largest droplets that provide sufficient coverage and 
control. Applying larger droplets reduces drift potential, but will not prevent drift if applications 
are made improperly, or under unfavorable environmental conditions (see Wind, 
Temperature and Humidity, and Temperature Inversions below). 
 
CONTROLLING DROPLET SIZE: 
x Volume - Use high flow rate nozzles to apply the highest practical spray volume. 
Nozzles with higher rated flows produce larger droplets. 
x Pressure - DO NOT exceed the nozzle manufacturer’s recommended pressures. For 
many nozzle types, lower pressure produces larger droplets. When higher flow rates 
are needed, use higher flow rate nozzles instead of increasing pressure. 
x Number of nozzles - Use the minimum number of nozzles that provide uniform 
coverage. 
x Nozzle Orientation - The nozzles must be oriented such that the spray is released 
parallel to the airstream. This produces larger droplets than other orientations. 
Significant deflection from horizontal will r educe droplet size and increase drift 
potential. 
x Nozzle Type - Use a nozzle type that is designed for the intended application. With 
most nozzle types, narrower spray angles produce larger droplets. Consider using low- 
drift nozzles. Solid stream nozzles oriented straight back produce the largest droplets 
and the lowest drift.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
1 
BOOM LENGTH: 
For some use patterns, reducing the effective boom length to less than 3/4 of the wingspan 
or rotor length may further reduce drift without reducing swath width. 
 
APPLICATION HEIGHT: 
Applications must not be made at a height greater than 10 feet above the top of the largest 
plants unless a greater height is required for aircraft safety. Making applications at the lowest 
height that is safe reduces exposure of droplets to evaporation and wind. 
 
SWATH ADJUSTMENT: 
When applications are made with a crosswind, the swath will be displaced downwind. 
Therefore, on the up and downwind edges of the field, the applicator must compensate for 
this displacement by adjusting the path of the aircraft upwind. Swath adjustment distance 
must increase, with increasing drift potential (higher wind, smaller drops, etc.) 
 
WIND: 
Drift potential is lowest between wind speeds of 2 - 10 mph. However, many factors, 
including droplet size and equipment type determine drift potential at any given speed. 
Application must be avoided below 2 mph due to variable wind direction and high inversion 
potential. 
 
NOTE: Local terrain can influence wind patterns. Every applicator must be familiar with local 
wind patterns and how they affect spray drift. 
 
TEMPERATURE AND HUMIDITY: 
When making applications in low relative humidity, set up equipment to produce larger 
droplets to compensate for evaporation. Droplet evaporation is most severe when conditions 
are both hot and dry. 
 
TEMPERATURE INVERSIONS: 
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. 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. 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.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
2 
 
APPLICATION AND CALIBRATION TECHNIQUES FOR CHEMIGATION 
 
Apply this product only through center pivot, motorized lateral move, traveling gun, solid set 
and portable (wheel move, side roll, end tow, or hand move) irrigation system(s). DO NOT 
apply this product through any other type of irrigation system. Crop injury, lack of 
effectiveness, or illegal pesticide residues in the crop can result from non-uniform distribution 
of treated water. If you have questions about calibration, you must contact State Extension 
Service specialists, equipment manufacturers or other experts. DO NOT apply this product 
through irrigation systems connected to a public water system. “Public water system” means 
a system 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 per year. Controls for both irrigation water and pesticide injection 
systems must be functionally interlocked, to automatically terminate pesticide injection when 
the irrigation water pump motor stops. A person knowledgeable of the irrigation system and 
responsible for its operation shall be present to discontinue pesticide injection and make 
necessary adjustments, should the need arise. 
 
The irrigation water pipeline must be fitted with a functional, automatic, quick-closing check 
valve to prevent the flow of treated irrigation water back toward the water source. The 
pipeline must also be fitted with a vacuum relief valve and low pressure drain, located 
between the irrigation water pump and the check valve, to prevent back-siphoning of treated 
irrigation water into the water source. Always inject F9654-1 Fungicide into irrigation water 
after it discharges from the irrigation pump and after it passes through the check valve. Never 
inject pesticides into the intake line on the suction side of the pump. Pesticide injection 
equipment must be fitted with a functional, normally closed, solenoid- operated valve located 
on the intake side of the injection pump. Interlock this valve to the power system, to prevent 
fluid from being withdrawn from the chemical supply tank when the irrigation system is either 
automatically or manually turned off. 
 
The pesticide injection pipeline must contain a functional, automatic, quick-closing check 
valve to prevent the flow of fluid back toward the injection pump. 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. 
Spray mixture in the chemical supply tank must be agitated always, otherwise settling and 
uneven application may occur. DO NOT apply when wind speed favors drift beyond the area 
intended for treatment. Systems must use a metering pump, such as 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. 
 
F9654-1 Fungicide may be used through two bas ic types of sprinkler irrigation systems as 
outlined in Sections A and B below. Determine which type of system is in place, then refer 
to the appropriate directions provided for each type.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
3 
 
A. Center Pivot, Motorized Lateral Move and Traveling Gun Irrigation Equipment 
 
For injection of pesticides, these continuously moving systems must use a positive 
displacement injection pump, of either diaphragm or piston type, constructed of materials 
that are compatible with pesticides and capa ble of being fitted with a system interlock and 
capable of injection at pressures approximately 2-3 times those encountered within the 
irrigation water line. Venturi applicator unit s cannot be used on these systems. Thoroughly 
mix specified amount of F9654-1 Fungicide for acreage to be covered into same amount of 
water used during calibration and inject into system continuously for one revolution or run. 
Mixture in the chemical supply tank must be continuously agitated during the injection run. 
Shut off injection equipment after one revolution or run, but continue to operate irrigation 
system until F9654-1 Fungicide has been cleared from last sprinkler head. 
 
B. Solid Set and Portable (Wheel Move, Side Roll, End Tow, or Hand Move) 
Irrigation Equipment 
With stationary systems, an effectively designed in-line venturi applicator unit is preferred 
which is constructed of materials that are compatible with pesticides; however, a positive- 
displacement pump can also be used. Determine acreage covered by sprinkler. Fill tank of 
injection equipment with water and adjust flow to use contents over a thirty to forty-five- 
minute period. Mix desired amount of F9654-1 Fungicide for acreage to be covered with 
water so that the total mixture of F9654-1 Fungicide plus water in the injection tank is equal 
to the quantity of water used during calibration and operate entire system at normal pressures 
directed by the manufacturer of injection equipment used, for amount of time established 
during calibration. Mixture in the chemical supply tank must be continuously agitated during 
the injection run. F9654-1 Fungicide can be injected at the beginning or end of the irrigation 
cycle or as a separate application. Stop injection equipment after treatment is completed and 
continue to operate irrigation system until F 9654-1 Fungicide has bee n cleared from last 
sprinkler head. 
 
MIXING INSTRUCTIONS 
Ensure the sprayer tank, filter and lines are clean, then partially fill the spray tank with clean 
water. Measure the required amount of F9654-1 Fungicide and pre-mix with a small volume 
of water, add this to the tank. 
Agitate to ensure thorough mixing while filling tank with remaining water. Maintain agitation 
during application and apply with properly calibrated application equipment. DO NOT allow 
spray mixture to stand overnight or for prolonged periods, as some chemical breakdown 
may occur, particularly in water with a high pH. The spray solution must be buffered to a pH 
of 5.0 - 7.0. A high quality, nonionic spreader can be used as a spray tank additive for every 
application. 
F9654-1 Fungicide must be added to the tank before the addition of any adjuvant. Consult 
the adjuvant label or manufacturer for crop tolerance and safety information when used with 
F9654-1 Fungicide.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
4 
 
APPLICATION TIMING 
F9654-1 Fungicide can be used in a preventive spray program to manage diseases in labeled 
crops. Complementary dual modes of action provided by F9654-1 Fungicide helps prevent 
the development of disease resistance. It is directed that this product be used within an 
Integrated Pest Management Program (IPM), rotating with non FRAC 3 or FRAC 7 
fungicides. Carefully read, and understand, and follow all directions and precautions. 
Disease pressure and environmental conditions will determine application rates and the 
length of the spray intervals. Consult local disease advisory system recommendations to 
determine the predicted disease pressure and the associated application rates and intervals. 
 
COMPATIBILITY 
The tank mixing behavior of this fungicide with other pesticides has not been fully 
investigated. If tank mixing with other pesticides is desirable, conduct a jar test with rates 
and volumes of carrier typically used in an agricultural application. Look for signs of 
separation, globules, sludge, flakes or other precipitates. DO NOT tank mix with the other 
pesticide if the jar test with F9654-1 Fungicide has indicated incompatibility. Follow the most 
restrictive labeling on this label or the tank mixture partner. Before adding F9654-1 Fungicide 
along with other additives or pesticide products to a spray tank, a compatibility jar test must 
be conducted. 
 
It is the pesticide user’s responsibility to ensu re 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. 
 
Compatibility Jar Test: 
F9654-1 Fungicide is compatible with most products, however not all have been tested. Use 
the following compatibility test to ensure physical compatibility. 
 
Using a quart jar, add the proportionate amounts of the products to approximately one quart 
of water with agitation. Add wettable powders and water dispersible granular products first, 
next liquid flowables, then emulsifiable concentrates, and last liquid soluble products. After 
thorough mixing, allow this mixture to stand for 5 minutes. If the combination remains mixed 
or can be readily remixed, it is physically compatible. Once compatibility has been proven, 
use the same procedure for adding products to the spray tank. Use tank mix combinations 
on a small number of plants before treating larger areas. When tank mixing, follow more 
restrictive labeling of any tank mix partner. DO NOT tank mix with any product that contains 
a prohibition on tank mixing. 
 
Before applying any tank mixture not specifically directed on this label, the crop safety of the 
target crop must be confirmed by applying the mixture to a small area of the target crop in 
accordance to the label instructions.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
5 
FOLIAR APPLICATION 
Maximum benefit of F9654-1 Fungicide from foliar applications requires coverage both 
outside and inside the plant canopy. Thorough coverage of foliage is obtained by using 
proper spray pressure, a minimum of 10 gallons per acre, appropriate nozzles that provide 
uniform spray distribution and minimize drift, nozzle spacing and sprayer speed. Follow 
directions of nozzle manufacturer for nozzle pressures. 
 
Crop Rotation Restrictions: Fields treated with F9654-1 Fungicide may be planted to the 
following crops and plant back intervals: 
 
Crop Plant back Interval 
Alfalfa, barley, field corn; field corn grown 
for seed; popcorn; sweet corn; cotton; 
cucurbits; fruiting vegetables; grapes; 
hops; peanut; pome fruit; grain sorghum; 
soybean; stone fruit; strawberry; 
sugarbeet; tomato; tree nuts; triticale; or 
wheat 
Immediately 
Rice, Brassica leafy vegetables crop 
group 5; leafy vegetables, except 
Brassica, crop group 4; 
30 days 
All other crops Prohibited 
 
RESTRICTIONS 
 
AERIAL APPLICATION: 
DO NOT apply in less than 2 gallons per acre. 
 
CHEMIGATION APPLICATION: 
DO NOT apply by flood systems. 
 
WATER BODIES: 
DO NOT apply when spray could drift into a body of water. 
 
FORAGE: 
DO NOTharvest or feed forage until number of days specified after last F9654-1 Fungicide 
application for each crop.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
6 
RATE EQUIVALENCY TABLE 
 
Product Rate 
(fl oz/A) 
Total Active 
Ingredient Rate 
(lb ai/A) 
Equivalent Bixafen 
Active Ingredient Rate 
(lb ai/A) 
Equivalent Flutriafol 
Active Ingredient Rate 
(lb ai/A) 
3 0.098 0.036 0.062 
5.5 0.179 0.066 0.113

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
12 
FIELD AND ROW CROPS 
 
Crop Disease (Pathogen) Single Use Rate Application Instructions 
Corn 
(field corn, field 
corn grown for 
seed, popcorn, 
and sweet corn) 
Diplodia ear rot and stalk 
rot 
(Stenocarpella 
macrospora, 
Stenocarpella maydis) 
Eyespot (Kabatiella 
zeae) 
Anthracnose leaf blight 
(Colletotrichum 
graminicola) 
 
Gray leaf spot 
(Cercospora 
zeaemaydis) 
Southern rust (Puccinia 
polysora) 
Common rust (Puccinia 
sorghi) 
Northern corn leaf blight 
(Exserohilum turcicum) 
Southern corn leaf blight 
(Bipolaris maydis) 
Northern corn leaf spot 
(Bipolaris zeicola) 
Physoderma brown spot 
(Physoderma maydis) 
Tar Spot 
(Phyllachora maydis) 
3 - 5.5 fl oz/A 
 
(0.098 – 0.179 lb ai/A) 
Foliar disease: Apply by 
aerial, ground or 
chemigation, in a 
protective spray schedule 
or when conditions are 
favorable for disease 
development. Apply from 
onset of disease up 
through R4 growth stage 
on corn. Repeat 
applications at 7 to 14- 
day intervals. When 
disease pressure is high, 
use the higher rate and 
shorter interval. 
 For optimum control of 
foliar diseases, a 
surfactant must be tank- 
mixed with F9654-1. 
 
 
 
 
 
 
 
5 - 5.5 fl oz/A 
For management of fungal 
pathogen resistance 
development, DO NOT 
make more than 2 
sequential applications per 
year before alternating to 
another fungicide from a 
FRAC group different from 
FRAC groups 7 and 3. 
Restrictions: 
x [Not registered for use in California.] 
x Maximum 2 applications per year. 
x DO NOT apply more than 11 fl oz of product/A per year. 
x DO NOT apply more than 0.228 lb ai of flutriafol/A per year from all flutriafol 
containing products. 
x DO NOT apply more than 0.132 lb ai of bixafen/A per year from all bixafen containing products. 
x The Restricted-entry interval (REI) for detasselling field corn, sweet corn and popcorn grown 
for seed is 5 days. The REI for all other activities is 12 hours. 
x DO NOT use an adjuvant after the V8 stage and prior to the VT stage of corn. An adjuvant 
may be used at any other growth stage. 
x DO NOTapply after R4 growth stage (early dough) of corn. 
x F9654-1 may be applied up to 10 days before harvest for forage, and 30 days before harvest 
for grain or stover.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
13 
Crop Disease (Pathogen) Single Use Rate Application Instructions 
Peanut Stem rot [white mold, 
southern blight, southern 
stem rot] (Sclerotium rolfsii) 
5.5 fl oz/A 
 
(0.179 lb ai/A) 
Soil borne disease: 
Apply the maximum rate by 
ground, aerial, or chemigation 
starting about 60 days after 
planting, or when conditions 
are conducive for disease 
development, as part of a 
preventative spray program. 
A second application may be 
made with a minimum 14-day 
spray interval. 
 
For soil-borne diseases, 
rainfall or irrigation will 
optimize activity of F9654-1. 
 
Foliar disease: Apply by 
ground, aerial or chemigation 
in a preventive spray 
schedule. Use the maximum 
rate in heavy disease 
pressure. For optimum control 
of foliar diseases, a surfactant 
must be tank-mixed with 
F9654-1. 
 
For management of fungal 
pathogen resistance 
development, DO NOT make 
more than 2 sequential 
applications per year before 
alternating to another fungicide 
from a FRAC group different 
from FRAC groups 7 and 3. 
 Rhizoctonia limb rot 
(Rhizoctonia solani) 
 
 Early leaf spot 
(Cercospora arachidicola) 
 
 Late leaf spot 
(Cercosporidium 
personatum, 
Phaeoisariopsis personata) 
 
 Rust (Puccinia arachidis) 
 Web blotch (Phoma 
arachidicola) 
 
 Pepper spot 
(Leptosphaerulina 
crassiasca) 
 
 Aspergillus crown rot 
(Aspergillus niger) 
 
 Cylindrocladium black rot 
(Cylindrocladium 
crotalariae) 
 
Restrictions: 
• [Not registered for use in California.] 
• Maximum of 2 applications (11 fl oz of pr oduct/A per year). 
• DO NOT apply more than 11 fl oz of product/A per year. 
• DO NOT apply more than 0.455 lb ai of flutriafol/A per year from all flutriafol 
containing products. 
• DO NOT apply more than 0.132 lb ai of bixafen/A per year from all bixafen containing products. 
• Restricted-entry interval (REI) = 12 hours. 
• F9654-1 may be applied up to 14 days before harvest. 
• DO NOT feed hay or threshings or allow livestock to graze in treated areas.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
14 
Crop Disease (Pathogen) Single Use Rate Application Instructions 
Soybean Brown spot ( Septoria 
glycines) 
3 – 5.5 fl oz/A Foliar disease: Apply 
(Ground, aerial, or 
chemigation) F9654-1 in a 
protective spray schedule 
or when conditions are 
favorable for disease 
development. Repeat 
applications at 10 to 14- 
day intervals. 
 
For optimum control of foliar 
diseases, a surfactant must 
be tank-mixed with F9654-1. 
 
For management of fungal 
pathogen resistance 
development, 
DO NOT 
make more than 2 
sequential applications per 
year before alternating to 
another fungicide from a 
FRAC group different from 
FRAC groups 7 and 3. 
 (0.098 – 0.179 lb ai/A) 
 Frogeye leaf spot 
(Cercospora sojina) 
 
 Cercospora leaf blight 
[purple seed stain] 
(Cercospora kikuchii) 
 
 Rust (Phakopsora 
pachyrhizi) 
 
 White mold (Sclerotinia 
sclerotiorum) 
 
 Anthracnose (Colletotrichum 
truncatum) 
 
 Target spot (Corynespora 
cassiicola) 
 
 Powdery mildew 
(Erysiphe diffusa) 
 
Restrictions: 
• [Not registered for use in California.] 
• Maximum of 2 applications at the highest use rate (11 fl oz of product/A per year) or 3 
applications at a lower rate ((9 fl oz of product/A per year). 
• DO NOT apply more than 11 fl oz of product/A per year. 
• DO NOT apply more than 0.488 lb ai of flutriafol/A per year from all flutriafol containing products. 
• DO NOT apply more than 0.132 lb ai of bixafen/A per year from all bixafen containing products. 
• Restricted-entry interval (REI) = 12 hours. 
• F9654-1 may be applied up to 21 days before harvest. 
• DO NOT feed hay or threshings or allow livestock to graze in treated areas.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
15 
Crop Disease (Pathogen) Single Use Rate Application Instructions 
Sugar beet Alternaria leaf spot 
(Alternaria alternata) 
3 – 5.5 fl oz/A Make the first application 
(ground, aerial, and/or 
chemigation) when 
conditions become favorable 
for disease development. 
 
Apply as a foliar spray with sufficient 
water and single or multiple nozzles 
adjusted to provide thorough 
coverage of the foliage, particularly 
the older leaves. 
 
Apply at a minimum 21-day interval. 
 
Under severe disease conditions the 
higher rate must be used for 
Cercospora leaf spot. 
 
An adjuvant may be mixed for 
improved wetting. 
 (0.098 – 0.179 lb ai/A) 
 Cercospora leaf spot 
(Cercospora beticola) 
 
 Powdery mildew 
(Erysiphe polygoni) 
 
 Rust 
(Uromyces betae) 
 
 Southern blight 
(Sclerotium rolfsii) 
 
Restrictions: 
• [Not registered for use in California.] 
• Maximum of 2 applications at the highest use rate (11 fl oz of product/A per year) or 3 
applications at a lower rate (9 fl oz of product/A per year). 
• DO NOT apply more than 11 fl oz of product/A per year. 
• DO NOT apply more than 0.228 lb ai of flutriafol/A per year from all flutriafol containing products. 
• DO NOT apply more than 0.132 lb ai of bixafen/A per year from all bixafen containing products. 
• Restricted-entry interval (REI) = 12 hours. 
• F9654-1 may be applied up to 21 days before harvest. 
• DO NOT feed hay or threshings or allow livestock to graze in treated areas.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
16 
Crop Disease (Pathogen) Single Use Rate Application Instructions 
Wheat 
Triticale 
Grain 
Sorghum 
Leaf rust 
(Puccinia triticina) 
 
Stripe rust (Puccinia 
striiformis) 
3 – 5.5 fl oz/A 
 
(0.098 – 0.179 lb ai/A) 
Apply F9654-1(ground, aerial, 
or chemigation) in a protective 
spray schedule or when 
conditions are favorable for 
disease development. Apply 
lower rates early season. 
Application of high rate at flag 
leaf ligule emergence protects 
the upper foliage during 
critical grain fill period. 
 
For optimum control of foliar 
diseases, a surfactant must be 
tank-mixed with F9654-1. 
 
For management of fungal 
pathogen resistance 
development, 
DO NOT make 
more than 2 sequential 
applications per year before 
alternating to another 
fungicide from a FRAC group 
different from FRAC groups 7 
and 3. 
 Stagonospora leaf / glume 
blotch 
(Parastagonospora 
nodorum) 
 
 Tan spot (Pyrenophora 
triticirepentis) 
 
 Septoria leaf blotch 
(Zymoseptoria tritici) 
 
 Stem rust (Puccinia 
graminis) 
 
 Powdery mildew (Blumeria 
graminis) 
 
Restrictions: 
• [Not registered for use in California.] 
• Maximum 2 applications per year. 
• DO NOT apply more than 11 fl oz of product/A per year. 
• DO NOT apply more than 0.228 lb ai of flutriafol/A per year from all flutriafol containing products. 
• DO NOT apply more than 0.132 lb ai of bixafen/A per year from all bixafen containing products. 
• Restricted-entry interval (REI) = 12 hours. 
• DO NOT apply within 30 days of harvest for stover, forage or grain.

F9654-1 Fungicide (ABN: Lucento ™ ) 
EPA Reg No. 279-3603 
Lcode D-4601 [Optional text appears in brackets] 
 
17 
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 usi ng 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 beyond the control or FMC or Seller. All such risks shall be assumed 
by Buyer and User, and, to the extent permitted by applicable law, Buyer and User agree to 
hold FMC and Seller harmless for any claims relating to such factors. Seller warrants that this 
product conforms to the chemical description on the label and is reasonably fit for the purposes 
stated on the Directions for Use when used in accordance with the directions under normal 
conditions of use. TO THE EXTENT PERMITTED BY APPLICABLE LAW, FMC MAKES NO 
WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PURPOSE, NOR ANY 
OTHER EXPRESS OR IMPLIED WARRANTIES WITH RESPECT TO THE SELECTION, 
PURCHASE, OR USE OF THIS PRODUCT. Any warranties, express or implied, having been 
made are inapplicable if this product has been used contrary to label instructions, or under 
abnormal conditions, or under conditions not reasonably foreseeable to (or beyond the control 
of) seller or FMC, and, to the extent permitted by applicable law, buyer assumes the risk of any 
such use. To the extent permitted by applicable law, FMC or seller shall not 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 FMC 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 FMC OR SELLER, THE REPLACEMENT OF THE PRODUCT. 
 
This Conditions of Sale and Limitation of Warranty and Liability may not be amended 
by any oral or written agreement. 
 
F9654-1 Fungicide and FMC – Trademarks of FMC Corporation 
 
© 2015-2021 FMC Corporation all rights reserved. 
Label Tracking: D-4601 060921