crop-chem-docs/corpus/epa_ppls/5481-618.md

# EQUUS 500 ZN

- EPA Reg No: **5481-618**
- Registrant: AMVAC CHEMICAL CORPORATION
- Signal word: Warning
- Active ingredients: Chlorothalonil (38.5%)
- Label accepted: 2012-06-13
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/066222-00150-20120613.pdf

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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
WASHINGTON, D.C. 20460
OFFICE OF CHEMICAL SAFETY
AND POLLUTION PREVENTION
Mr. Brooke Hedrick
Makhteshim Agan of North America, Inc
3120 Highwoods Blvd.; # 100
Raleigh, NC 27604
Subject: Product Name: Equus® 500 ZN
EPA Reg. No. 66222-150
Submission date: 5/18/12
Label Amendment: Add restriction to clarify conifer use sites and update
company address
Decision Number 465876
Dear Registrant:
The amended label referred to above, submitted in .connection with registration under the Federal
Insecticide, Fungicide and Rodenticide Act as amended is acceptable.
One copy of the label stamped "Accepted" is enclosed for your records. This label supersedes all
labels previously accepted, for this product. Please submit one copy of the final printed label
before the product is released for shipment.
If you have questions concerning this letter, please call Banza Djapao at 703-305-7269 or via
email at djapao.banza@,epa.gov, or you may call me at 703-308-9443..
Sincere!
Tonj Kish
Product Managei
Fungicide Branch
Registration Division (7504P)

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Equus 500 ZNFungicide
ACTIVE INGREDIENT:
Chlorothalonil (tetrachloroisophthalonitrile).
INERT INGREDIENTS:
% BY WT.
38.5%
61.5%
TOTAL: 100.0%
Contains 4.17 Pounds of Active Ingredient per Gallon (500 Grams per Liter)
KEEP OUT OF REACH OF CHILDREN
WARNING-AVISOSi usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you do not
understand the label, find someone to explain it to you in detail).
Manufactured for:
Makhteshim Agan of North America, Inc.
3120 Highwoods Blvd., Suite 100
Raleigh, NC 27604
EPA Reg. No. 66222-150 EPA Est. No.
Net Contents: Gallons
FIRST AID
IF IN EYES:
IF
SWALLOWED:
IF INHALED:
IF ON SKIN OR
CLOTHING:
• Hold eye open and rinse slowly and gently with water for 15-20 minutes.
• Remove contact lenses, if present, after the first 5 minutes; then continue rinsing eye.
• Call a poison control center or doctor for treatment advice.
• Call a poison control center or doctor immediately for treatment advice.
• Have person sip a glass of water if able to swallow.
• Do not induce vomiting unless told to do so by a poison contrql center or doctor.
• Do not give anything by mouth to an unconscious or convulsing person.
• Move person to fresh air.
• If person is not breathing, call 911 or an ambulance; then give artificial respiration,
preferably mouth-to-mouth if possible.
• Call a poison control center or doctor for treatment advice.
• Take off contaminated clothing.
• Rinse skin immediately with plenty of water for 1 5-20 minutes.
• Call a poison control center or doctor for treatment advice.
Have the product container or label with you when calling a poison control center or doctor or going for
treatment. You may also contact Prosar at 1-877-250-9291 for emergency medical treatment information.
NOTE TO PHYSICIAN: Persons having temporary irritation may respond to treatment with antihistamines or
steroid creams and/or systemic steroids.
PRECAUTIONARY STATEMENTS
HAZARDS TO HUMANS AND DOMESTIC ANIMALS
WARNING-AVISO
Causes eye irritation. May cause skin irritation. Prolonged or frequently repeated skin contact may cause allergic
reactions in some individuals. Do not get into eyes. Avoid prolonged contact with skin. Avoid breathing spray
mist. Do not take internally.
Note to user: This product may produce temporary allergic side effects characterized by redness of the eyes,
mild bronchial irritation, and redness or rash on exposed skin areas. Persons having allergic reactions should
i r?hvsiciQn
Under the Federal Insecticide,
Fungicide, and Rcdenticide Act,
as amended, for the pestatide
registered under
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PERSONAL PROTECTIVE EQUIPMENT (PPE)
Some materials that are chemical-resistant to this product are listed below. If you want more options, follow the
instructions for Category A on an EPA chemical resistance category selection chart.
For WPS or non-WPS applications made in enclosed areas such as greenhouses, applicators and other handlers
must wear dust mist filtering respirator (MSHA/NIOSH approval prefix TC-21C) or a NIOSH-approved respirator
with any N, P, R, or HE filter.
WPS Uses (commercial production on farms, forests, nurseries, sodfarms, and in greenhouses):
Applicators and other handlers must wear:
• Long-sleeved shirt and long pants
• Chemical-resistant gloves, such as nitrile rubber, natural rubber, or butyl rubber
• Shoes plus socks
• Protective eyewear
Non-WPS Uses (such as applications to non-residential turf, golf courses, etc.):
Applicators and other handlers must wear:
• Long-sleeved shirt and long pants
• Chemical-resistant gloves, such as nitrile rubber, natural rubber, or butyl rubber
• Shoes plus socks
• Protective eyewear
Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this
product's concentrate. Do not reuse them. Follow manufacturer's instructions for cleaning/maintaining PPE. If
no such instructions for washables, use detergent and hot water. Keep and wash PPE separately from other
laundry.
ENGINEERING CONTROLS STATEMENT
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 Part 170.240(d)(4-6)], the handler PPE
requirements may be reduced or modified as specified in the WPS.
USER SAFETY RECOMMENDATIONS
Users should:
• Wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet.
• Remove PPE immediately after handling this product. Wash outside of gloves before removing. As soon as
possible, wash thoroughly and change into clean clothing.
• Remove clothing immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing.
ENVIRONMENTAL HAZARDS
This product is toxic to aquatic invertebrates and wildlife. 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.
This chemical is known to leach through soil into groundwater under certain conditions as a result of labeled use.
Use of this chemical in areas where soils are permeable, particularly where the water table is shallow, may result
in groundwater contamination.
This chemical can contaminate surface water through spray drift. Under some conditions, it may also have a high
potential for runoff into surface waters for several days to weeks 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 within field canals or ditches that drain to surface water, areas not
separated form 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 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.
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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) 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, such as plants, soil, or water, is:
• Coveralls
• Chemical-resistant gloves, such as nitrile rubber, natural rubber, or butyl rubber
• Shoes plus socks
• Protective eyewear
Special Eye Irritation Provisions: This product is a severe eye irritant. Although the restricted-entry interval
expires after 12 hours, for the next 6.5 days, entry is permitted only when the following safety measures are
provided:
(1) At least one container designed specifically for flushing eyes must be available in operating condition at
the WPS-required decontamination site intended for workers entering the treated area.
(2) Workers must be informed, in a manner they can understand:
• that residues in the treated area may be highly irritating to their eyes,
• that they should take precautions, such as refraining from rubbing their eyes, to keep residues out of their
eyes,
• that if they do get residues in their eyes, they should immediately flush their eyes using the eyeflush container
that is located at the decontamination site or using other readily available clean water, and
• how to operate the eyeflush container.
NON-AGRICULTURAL USE REQUIREMENTS
The requirements in this box apply to uses of this product that are not within the scope of the Worker Protection
Standard for agricultural pesticides, 40 CFR Part 170.
The WPS applies when the product is used to produce agricultural plants on farms, forests, nurseries, or
greenhouses.
Do not enter or allow others to enter the treated area until sprays have dried.
APPLICATION INSTRUCTIONS
Equus 500 ZN, a flowable product containing chlorothalonil, is recommended for use as a spray for the control of
many important plant diseases.
RESISTANCE MANAGEMENT
To avoid the development of tolerant or resistant strains of fungi, Equus 500 ZN should always be tank mixed with
a fungicide of different chemistry, and/or a fungicide of different chemistry should be alternated with Equus 500
ZN at each application. If after using Equus 500 ZN as recommended and the treatment is not effective, a tolerant
or resistant strain of fungi may be present. Discontinue the use of Equus 500 ZN for at least one season.
Equus 500 ZN is effective for use in programs that attempt to minimize disease resistance to fungicides. Equus
500 ZN has a multi-site mode of action and may be used to delay or prevent the development of resistance to
single-site fungicides. Consult with your Federal or State Cooperative Extension Service representatives for
guidance on the proper use of Equus 500 ZN in programs that seek to minimize the occurrence of disease
resistance to other fungicides.
GENERAL PRECAUTIONS
Equus 500 ZN can be used effectively in dilute or concentrate sprays. Thorough, uniform coverage is essential
for disease control.
Do not combine Equus 500 ZN in a spray tank with pesticides, surfactants, or fertilizers, unless prior use has
shown the combination to be physically compatible, effective, and noninjurious under your conditions of use. Do
not combine Equus 500 ZN with DiPel 4L, Foil®, Triton AG-98, Triton B-1956, or Latron B-1956 as phytotoxicity
may result from the combination when applied to crops listed on this label.
Note: Prior to pouring, slowly invert container several times to assure uniform mixture.
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The required amount of Equus 500 ZN should be added slowly into the spray tank during filling. With concentrate
sprays, premix the required amount of Equus 500 ZN in a clean container and add to the spray tank as it is being
filled. Keep agitator running when filling spray tank and during spray operations.
Dosage rates on this label indicate pints of Equus 500 ZN per acre, unless specified otherwise. Under conditions
favoring disease development, the high rate specified and shortest application interval should be used.
When an adjuvant is to be used with this product, Makhteshim Agan of North America, Inc. suggests the use of a
Chemical Producers and Distributors Association certified adjuvant.
APPLICATION PRECAUTIONS AND REQUIREMENTS
This product must not be applied within 150 feet for aerial and air-blast applications, or 25 feet for ground
applications of marine/estuarine water bodies unless there is an untreated buffer area of that width between the
area to be treated and the water body.
SPRAY DRIFT MANAGEMENT
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 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 formulations.
1. The distance of the outermost nozzles on the boom must not exceed 3A the length of the wingspan or rotor.
2. Excluding helicopters, nozzles must always point backward parallel with the airstream and never be pointed
downward more than 45 degrees.
Where states have more stringent regulations, they should be observed. The applicator should be familiar with
and take into account the information covered in the Aerial Drift Reduction Advisory Information.
Aerial Drift Reduction Advisory Information:
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 conditions (see Wind,
Temperature).
CONTROLLING DROPLET SIZE—General Techniques
• Volume-Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with higher rated
flows produce larger droplets.
• Pressure-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.
CONTROLLING DROPLET SIZE—Aircraft
• Number of nozzles-Use the minimum number of nozzles that provide uniform coverage.
• Nozzle orientation-Orienting nozzles so that the spray is released parallel to the airstream produces larger
droplets than other orientations and is the recommended practice. Significant deflection from horizontal will
reduce droplet size and increase drift potential.
• 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 potential.
BOOM HEIGHT
Setting the boom at the lowest labeled height (if specified) which provides uniform coverage reduces the
exposure of droplets to evaporation and wind. For ground equipment, the boom should remain level with the crop
and have minimal bounce.
BOOM LENGTH
For some use patterns, reducing the effective boom length to less than 3A of the wingspan or rotor length may
further reduce drift without reducing swath width.
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APPLICATION HEIGHT
Application should not be made at a height greater than 10 ft. 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 downward. Therefore, on the upwind
and downwind edges of the field, the application must compensate for this displacement by adjusting the path of
the aircraft upwind. Swath adjustment distance should increase with increasing drift potential (higher wind, smaller
drops, etc.).
WIND
Drift potential is lowest between wind speeds of 2 to 10 mph. However, many factors, including droplet size and
equipment type determine drift potential at any given speed. Application should be avoided below 2 mph due to
variable wind direction and high inversion potential. NOTE: Local terrain can influence wind patterns. Every
applicator should be familiar with local wind patterns and how they affect spray drift.
TEMPERATURE AND HUMIDITY
When making applications in 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 should 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.
SENSITIVE AREAS
The pesticide should only be applied when the potential for drift to adjacent sensitive areas (e.g., residential
areas, bodies of water, known habitat for threatened or endangered species, nontarget crops) is minimal (e.g.,
when wind is blowing away from the sensitive areas).
SHIELDED SPRAYERS
Shielding the boom or individual nozzles can reduce the effects of wind. However, it is the responsibility of the
applicator to verify that the shields are preventing drift and not interfering with uniform deposition of the product.
AIR ASSISTED (AIR BLAST) FIELD CROP SPRAYERS
Air assisted field crop sprayers carry droplets to the target via a downward directed air stream. Some may reduce
the potential for drift, but if a sprayer is unsuitable for the application and/or set up improperly, high drift potential
can result. It is the responsibility of the applicator to determine that a sprayer is suitable for the intended
application, is configured properly, and that drift is not occurring. NOTE: Air assisted field sprayers can affect
product performance by affecting spray coverage and canopy penetration.
AIR ASSISTED (AIR BLAST) TREE AND VINE SPRAYERS
Air assisted tree and vine sprayers carry droplets into the canopy of trees and vines via a radially or laterally
directed air stream. In addition to the general drift management principles already described, the following
specific practices will further reduce the potential for drift:
• Adjust deflectors and aiming devices so that spray is only directed into the canopy.
• Block off upward pointed nozzles when there is no overhanging canopy
• Use only enough air volume to penetrate the canopy and provide good coverage.
• Do not allow spray to go beyond the edge of the cultivated area. Spray the outside row only from outside the
planting.
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. Use only on crops specifically designated in the DIRECTIONS FOR USE.
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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 should contact State Extension Service Specialists, equipment
manufacturers, or other experts.
A person knowledgeable of the chemigation system and responsible for its operation, or under the supervision of
the responsible person, shall shut the system down and make necessary adjustments should the need arise.
Specific Instructions for Public Water Systems:
1. Public water system means a system for the provision to the public of piped water from 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, backflow 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 should be
discharged into a reservoir tank prior to pesticide introduction. There shall be a complete physical break
(air gap) between the 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 pipeline must contain a functional, automatic, quick-closing check valve to prevent
the flow of fluid back toward the injection pump.
4. The pesticide injection pipeline must 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.
5. The system must contain functional 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 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.
7. Always inject Equus 500 ZN into irrigation water after it discharges from the irrigation pump and after it
passes through the check valve. Never inject pesticides on the intake line on the suction side of the
pump,
8. Spray mixture in the chemical supply tank must be agitated at all times, otherwise settling and uneven
application may occur.
9. Do not apply when wind speed favors drift beyond the area intended for treatment.
Specific Instructions for Sprinkler Irrigation Systems:
Equus 500 ZN may be used through two basic types of sprinkler irrigation systems as outlined in Sections A and
B. Determine which type of system is in place, then refer to the appropriate directions provided for each type.
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 capable of
being fitted with a system interlock and capable of injection at pressures approximately two to three times those
encountered within the irrigation water line. Venturi application units cannot be used on these systems.
Fill chemical supply tank of injection equipment with water. Operate system for one complete revolution or run
across the field, measuring time required, amount of water injected, and acreage covered. Thoroughly mix
recommended amount of Equus 500 ZN 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 Equus 500 ZN 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 30 to 45 minute period. Mix desired amount of Equus 500 ZN for acreage to be covered with
water so that the total mixture of Equus 500 ZN plus water in the injection tank is equal to the quantity of water
used during calibration, and operate entire system at normal pressures recommended by the manufacturer of
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injection equipment used for amount of time established during calibration. No agitation should be required.
Equus 500 ZN 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 Equus 500 ZN has
been cleared from last sprinkler head.
Do not use on greenhouse grown crops.
CROP RECOMMENDATIONS
FIELD AND ROW CROPS
AS A SPRAY (Ground or Aerial Equipment)-Apply Equus 500 ZN at the rate shown; use sufficient water to
provide thorough coverage. Dosage rates on this label indicate pints of Equus 500ZN per acre, unless otherwise
stated. The high rate specified and shortest application interval should be used under conditions favoring disease
development.
The required amount of Equus 500ZN should be added slowly into the spray tank during filling. With concentrate
sprays, pre-mix the required amount of Equus 500ZN in a clean container and add to the spray tank as it is being
filled. Keep agitator running when filling spray tank and during operations.
Apply Equus 500ZN in sufficient water to obtain adequate coverage of foliage. Gallonage will vary with crop and
amount of plant growth. Spray volume usually will range between 20 to 150 gallons per acre (200 to 1,400 liters
per hectare) for dilute sprays and 5 to 10 gallons per acre (50 to 100 liters per hectare) for concentrate ground
sprays and aircraft applications. Both ground and aircraft methods of application are recommended unless
specific directions are given for a crop. Application through sprinkler irrigation systems is not recommended
unless specific directions are given for a crop. See the following instructions for application and calibration.
FIELD AND ROW CROPS
CROP
ASPARAGUS
BEANS, DRY
Including but not
limited to:
Navy Bean
Pinto Bean
Kidney Bean
Lima Bean
Broad Bean
Pink Bean
Jack Bean
Cow Pea
Chick Pea
(Garbanzo)
Blackeyed Pea
Southern Pea, etc.
Except Soybeans
BEANS, SNAP
DISEASES
CONTROLLED
Rust
Purple Spot
Cercospora Leaf Blight
Rust
Anthracnose
Downy Mildew
Cercospora Leaf
Spot (for Blackeyed Pea
only)
Ascochyta Blight
Rust
Botrytis Blight
(Gray Mold)
RATE OF EQUUS
500 ZN PER
APPLICATION
PINTS/ACRE
2.75-5.75
2.0-2.75
2.0-4.25
4.25
SEASONAL
LIMITS
(PINTS/ACRE/
YEAR)
17.0
11.5
17.0
APPLICATION DIRECTIONS
Begin application after harvest of spears,
when conditions favor disease development
on ferns, generally when leaf wetness
occurs. Repeat applications at 2 to 4 week
intervals until ferns are no longer
productive. Use high rate and shortest
application interval when conditions favor
disease development. Apply using ground
equipment. Do not apply within 190 days
(120 days in CA and AZ) before harvest.
Use in sufficient water to obtain adequate
coverage. Begin applications at first onset
of disease which may occur as early as 2 to
4 weeks before flowering. Repeat
applications at 7 to 10 day intervals.
For use only on beans to be harvested dry
with pods removed. Do not apply within 14
days of harvest.
Equus 500 ZN may be applied through
sprinkler irrigation equipment. See
calibration directions which appear on the
product label.
Use in sufficient water to obtain adequate
coverage. Begin applications during early
bloom stage or when disease first threatens
and repeat at 7 day intervals. For
resistance management of rust, alternate
with another fungicide registered for bean
rust control. Do not apply within 7 days of
harvest. Equus 500 ZN may be applied
through sprinkler irrigation equipment. See
calibration directions which appear on the
product label.
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BLUEBERRY
CABBAGE
BROCCOLI
CAULIFLOWER
CHINESE
BROCCOLI
CHINESE
CABBAGE
(only tight-headed
varieties)
BRUSSELS
SPROUTS
BRUSSELS
SPROUTS
(CA only)
CARROT
CELERY
CORN (Sweet)
CORN (Grown for
seed)
Mummy Berry
(suppression)
Anthracnose
Septoria Leaf Spot
Rust
Alternaria Leaf Spot
Downy Mildew
Ring Spot
Cercospora (Early)
Blight
Alternaria (Late) Blight
Cercospora (Early)
Blight
Septoria Late Blight
Basal Stalk Rot
(Rhizoctonia so/an;)
Pink Rot
(suppression)
Early Blight
Late Blight
Helminthosporium Leaf
Blight
Rust
4.25-5.75
4.25-5.75
2.25
2.75
2.25-2.75
2.75-4.25
4.25
2.25-2.75 pts. Per
100 gallons
1.125-2.75
17.0
17.0
23.0
23.0
29.0
34.5
17.0
Begin applications at budbreak (green tip).
Repeat applications until early bloom at 10
day intervals. DO NOT APPLY AFTER
FULL BLOOM except for foliar use after
harvest, or within 42 days of harvest,
otherwise phytotoxicity may occur to
developing fruit. Do not apply within a week
before or after an oil application or a tank-
mix containing oil-based pesticides. Use a
spray volume of 20 GPA for concentrate
sprays and 100 GPA for full dilute sprays.
After all berries are harvested, a foliar
application may be made to maintain
healthy leaves for the following season.
Apply in sufficient water (normally 20 to 100
gallons per acre) and repeat at 10 to 14
days intervals.
Use in sufficient water to obtain adequate
coverage. Begin applications after
transplants are set in field, or shortly after
emergence of field-seeded crop, or when
conditions favor disease development.
Repeat at 7 to 10 day intervals. Do not
apply within 7 days of harvest. Equus 500
ZN may be applied through sprinkler
irrigation equipment. See calibration
directions which appear on the product
label.
For field-seeded Brussels sprouts begin
application at time of early sprout
development or when conditions favor
disease development. Repeat at 7 to 10
day intervals. Do not apply within 7 days of
harvest.
Use in sufficient water to obtain adequate
coverage. Start applications when disease
threatens and repeat at 7 to 10 day
intervals. Equus 500 ZN may be applied
the day of harvest. Equus 500 ZN may be
applied through sprinkler irrigation
equipment (solid set, portable wheel move,
motorized lateral move, or center pivot
systems only). See calibration directions
_preceding this section.
Use recommended rate per acre on a 7 day
schedule. Start applications when
transplants are set in the field. Apply in
sufficient water to obtain adequate
coverage. Equus 500 ZN may be applied
through sprinkler irrigation equipment (solid
set, portable wheel move, motorized lateral
move, or center pivot systems only). See
calibration directions preceding this section.
Do not apply within 7 days of harvest.
For celery seedbeds, apply 125 gallons total
spray per acre twice weekly to maintain
control. Start applications shortly after crop
emergence. Use the higher rate under
severe disease conditions. Do not apply
within 7 days of harvest.
Use in sufficient water to obtain adequate
coverage. Begin applications when
conditions favor disease development and
repeat at 7 day intervals. Under severe
disease conditions, use 2.125-2.75 pints per
acre. Do not apply within 14 days of
harvest. Do not apply to sweet corn to be
processed. Do not ensile treated corn or
use as livestock forage. Do not allow
livestock to graze in treated fields. Equus
500 ZN may be applied through sprinkler
irrigation equipment. See calibration
Page 8 of 20

CRANBERRY
CUCURBITS
Cantaloupe,
Cucumbers,
Honeydew,
Muskmelon,
Pumpkin,
Squash,
Watermelon
GRASSES GROWN
FOR SEED
Fruit Rot
Lophodermium
Leaf/Twig Blight
Upright Dieback
Anthracnose
Downy Mildew
Target Spot
Cercospora Leaf Spot
Gummy Stem Blight
(Black Rot)
Alternaria Leaf Blight
Alternaria Leaf Spot
Scab
Powdery Mildew
(Sphaerotheca only)
Stem Rust
Leaf Rust
Stripe Rust
Septoria Leaf Spot
Glume Blotch
Bipolaris Leaf Spot
Drechslera Leaf Spot
Selenophoma (Eyespot)
5.75-9.25
5.75-9.25
2.25-2.75
2.75-4.25
1.5-2.25
1.5-2.75
29.0
29.0
30.0
8.5
directions which appear on the product
label.
Apply at early bloom and repeat at 10 to 14
day intervals. Under severe disease
conditions, use the 9.25 pints per acre rate
on a 10 day schedule. Do not apply within
50 days of harvest. Do not apply to bogs
when flooded or allow release of irrigation
water from bogs for at least 3 days following
application.
Equus 500 ZN may be applied through
sprinkler irrigation equipment. Use 300
gallons of water per acre through solid set
systems only. See calibration directions
preceding this section.
Apply in sufficient water to uprights and
runners making the first application before
bloom when shoots begin growth in the
spring. Apply at 10 to 14 day intervals. Do
not apply within 50 days of harvest.
Do not apply to bogs when flooded or allow
release of irrigation water from bogs for at
least 3 days following application.
Equus 500 ZN may be applied through
sprinkler irrigation equipment. Use 300
gallons of water per acre through solid set
systems only. See calibration directions
preceding this section.
Use in sufficient water to obtain adequate
coverage. Begin applications when plants
are in first true leaf stage or when
conditions are favorable for disease
development. Repeat applications at 7 day
intervals. Equus 500 ZN may be applied
the day of harvest.
Equus 500 ZN may be applied through
sprinkler irrigation equipment (solid set,
portable wheel move, or center pivot
systems only). See Calibration directions
preceding this section.
Note: Spraying mature watermelons may
result in sunburn of the upper surface of the
fruit. Do not apply Equus 500 ZN to
watermelons when any of the following
conditions are present:
• Intense heat and sunlight,
• Drought conditions,
• Poor vine canopy,
• Other crop and environmental
conditions which may be conducive to
increased natural sunburn.
Do not combine Equus 500 ZN with
anything except water for application to
watermelons unless your prior use has
shown the combination to be non-injurious
to watermelons under your conditions of
use.
Use in sufficient water to obtain adequate
coverage. Begin applications during stem
elongation when conditions favor disease
development. Re-apply at flag (top) leaf
emergence and repeat applications at 14
day intervals. Do not apply within 14 days
of harvest. Do not allow livestock to graze
on treated areas or feed hay produced
before harvest. Feeding of treated plant
parts after harvest of seed is allowed.
Equus 500 ZN may be applied through
sprinkler irrigation equipment (solid set,
portable wheel move, or center pivot
systems only). See Calibration directions
preceding this section.
Page 9 of 20

r \\ofM
MANGO
MINT
(IN, Ml, Wl only)
ONION
(Dry bulb)
GARLIC
ONION
(Green bunching)
LEEK,
SHALLOT,
ONION AND
GARLIC GROWN
FOR SEED
PAPAYA
Anthracnose
Rust
Septoria Leaf Spot
Botrytis Leaf Blight/Blast
Purple Blotch
Suppression:
Botrytis Neck Rot
Downy Mildew
Botrytis Leaf Blight/Blast
Purple Blotch
Downy Mildew
(suppression)
Alternaria Fruit Spot
Anthracnose
Stem End Rot
2.75-5.0
2.0
1 .5-4.25
2.25-4.25
2.25-4.25
46.0
5.75
29.0
13.0
13.0
Use a water volume of 20 to 300 gallons per
acre. Begin applications at early bloom and
repeat on a 7-14 day interval until early fruit
development. Begin the season with the
2.75 pint rate on a 14-day interval. If
disease pressure is severe, use the higher
rate and shorter interval. Do not apply
within 21 days of harvest.
Use in sufficient water to obtain adequate
coverage, normally 20 to 150 gallons per
acre for dilute sprays and 5 to 10 gallons
per acre for concentrate ground and aircraft
applications. Begin applications when
emerging plants are 4 to 8 inches high.
Repeat applications at 7 to 10 day intervals.
Do not apply within 80 days of harvest. Do
not feed fresh or extracted mint hay from
treated fields to livestock.
Apply in sufficient water to obtain thorough
coverage of tops. Equus 500 ZN is
recommended for use with disease
monitoring systems which adjust fungicide
rates and frequency of application
according to disease hazard. Apply as
follows:
Rate/Acre Freauencv
Low Disease
Hazard, prior to
Infection 1.5pts. 10 days
Low Disease
Hazard, some
disease present 2. Opts. 7-10 days
High Disease
hazard 4.25 pts. 7 days
For suppression of neck rot (Botrytis spp.)
during storage, a minimum of 3 weekly
applications prior to lifting, using 2.0-4.25
pts. of Equus 500 ZN per acre is
recommended. Equus 500 ZN may be
applied through sprinkler irrigation
equipment. See calibration directions which
appear on the product label. Do not apply
within 7 days of harvest.
Use in sufficient water to obtain thorough
coverage of tops. Begin applications prior
to favorable infection periods and repeat at
7 to 10 day intervals for as long as
conditions favor disease. Use the high rate
and a 7 day schedule of applications when
heavy dew or rain persists. Do not apply
within 7 days of harvest on garlic. Do not
apply within 14 days of harvest on green
bunching onions, leeks, or shallots.
Equus 500 ZN may be applied through
sprinkler irrigation equipment (solid set,
portable wheel move, or center pivot
systems only). See Calibration directions
preceding this section.
Apply with ground equipment only. Use
sufficient water to obtain adequate
coverage of fruit and leaves. Begin
treatment when conditions favor
development of disease and continue
treatments at 14 day intervals until weather
conditions no longer favor disease
development. Equus 500 ZN may be
applied the day of harvest.
Page 10 of 20

PARSNIP
PASSION FRUIT
(HI only)
PEANUT
POTATO
Alternaria Leaf Spot
Downy Mildew
Anthracnose
Botrytis Blight (Gray
Mold)
Bottom Rot
(Rhizoctonia)
Alternaria Fruit and Leaf
Spot
(Passion Fruit Brown
Spot)
Anthracnose
Cercospora Fruit Spot
Early Leaf Spot
(Cercospora)
Late Leaf Spot
(Cercosporidium)
Pepper Spot
Rust
Web Blotch
Late Blight
Early Blight
Botrytis Vine Rot
Black Dot
2.25-2.75
2.75
1.5-2.25
2.25
1.125 then 1.5-2.25
11.5
14.5
17.0
21.5
Apply in sufficient water to obtain adequate
coverage. Make the first application at the
first sign of disease or when conditions are
favorable for infection. Continue
applications on a 7 to 10 day schedule. Do
not apply within 10 days of harvest.
Equus 500 ZN may be applied through
sprinkler irrigation equipment. See
calibration directions which appear on the
product label.
Apply with ground equipment in sufficient
water to obtain adequate coverage of fruit
and leaves. Begin treatment when fruit
spots appear (April to July) and continue
treatments at 14 day intervals until weather
conditions no longer favor disease
development. Do not apply within 7 days of
harvest.
Apply in sufficient water for coverage when
leaf wetness first occurs or 30 to 40 days
after planting. Repeat at 14 day intervals.
When conditions favor late leaf spot or
when rust or web blotch occur, apply 1 .5
pts. per acre at 14 day intervals for the
remainder of the season. Do not apply
within 14 days of harvest. Equus 500 ZN
may be applied through sprinkler irrigation
equipment. Use 2.25 pints per acre in solid
set, portable wheel move, center pivot,
motorized lateral move, or traveling gun
sprinkler irrigation equipment. See
calibration directions preceding this section.
It is recommended to alternate chemigation
applications with ground or aerial
applications. Do not allow livestock to
graze in treated areas. Do not feed hay or
threshings from treated fields to livestock.
Begin applications at the low rate when
vines are first exposed and leaf wetness
occurs. Repeat applications at 5 to 10 day
intervals.
Begin applying the higher label rates at 5 to
10 day intervals when any one of the
following events occur:
• Vines close within the rows;
• Late blight forecasting measures 1 8
disease severity values (DSV);
• The crop reaches 300 P-days
Increase water spray volume as canopy
density increases. Use the highest rate and
shortest interval when plants are rapidly
growing and disease conditions are severe.
Do not apply within 7 days of harvest.
Equus 500 ZN may be applied through
sprinkler irrigation equipment. See
calibration directions which appear on the
product label. Do not exceed a 10 day
interval between applications when using
this technique. See calibration directions
preceding this section.
Page 11 of 20

r
SOYBEAN
TOMATO
Anthracnose
Diaporthe Pod and Stem
Blight
Frogeye Leaf Spot
(Cercospora sojina)
Purple Seed Stain
Cercospora Leaf Blight
(Cercospora kikuchii)
Septoria Brown Spot
Rust (Suppression)
Stem Canker
(Diaporthe phaseolorum
var. caulivorajl
Foliage:
Early Blight
Late Blight
Gray Leaf Spot
Gray Leaf Mold
Septoria Leaf Spot
Target Spot
Fruit:
Anthracnose
Alternaria Fruit Rot
(Black Mold)
Botrytis Gray Mold
Late Blight Fruit Rot
Rhizoctonia Fruit Rot
See Below
2.25-3.25
1.5-2.75
1.5
2.0-2.75
2.75-4.0
See Below
8.5
8.5
8.5
28.5
i
Apply in sufficient water to obtain complete
coverage, using at least 5 gallons of water
per acre for aerial application. Use the
three application program in areas having a
history of moderate to severe disease
intensity. The minimum retreatment interval
is 14 days. Equus 500 ZN may be applied
through sprinkler irrigation equipment.
Follow application and calibration direction
preceding this section. Do not apply within
6 weeks of harvest. Do not feed hay or
threshings from treated fields to livestock.
Two application program: For determinate
varieties, make the first application at early
pod set (R3 stage, when the majority of
pods are 1/8 to 3/8 inches in length) and the
second at beginning of seed formation (R5).
For indeterminate varieties, make the first
application when largest pods are 1 to 1 .25
inches in length. Make the second
application 14 days later.
Three application program: For
determinate varieties, make the first
application at the beginning of flowering
(R1), the second at early pod set (R3), and
the third at beginning of seed formation
(R5). For the indeterminate varieties, make
the first application one week after first
flowering and continue applications at 14
day intervals.
Apply in 10 to 20 gallons of water per acre,
as a band treatment, directing spray to
provide coverage of entire plant. Make the
first application at time of emergence of the
second trifoliate leaves (V2). If conditions
favor stem canker disease, make a second
and third application. Make all applications
at 14 day intervals.
Apply in sufficient water to obtain adequate
coverage. Begin applications when dew or
rain occurs and disease threatens. Apply
every 7 to 10 days for foliage diseases. For
fruit diseases, begin at fruit set and apply
every 7 to 14 days. Use the highest rate
and shortest interval when disease is
severe. Equus 500 ZN may be applied the
day of harvest. Equus 500 ZN may be
applied through sprinkler irrigation
equipment (solid set or portable wheel
move systems only). See calibration
directions preceding this section.
TREE AND ORCHARD CROPS— APPLICATION INSTRUCTIONS
Apply Equus 500 ZN in sufficient water and with proper calibration to obtain uniform coverage of tree canopy. Application with ground
equipment is preferable to aerial application because ground applications generally give better coverage of the tree canopy. If application with
ground equipment is not feasible, Equus 500 ZN may be applied with aircraft using at least 20 gallons of spray per acre. When concentrate
sprays are used or when treating non-bearing or immature trees, the lower rate of Equus 500 ZN listed may be used. Both ground and aircraft
methods of application are recommended unless specific directions are given for a crop. Application through sprinkler irrigation systems is not
recommended unless specific directions are given for a crop. See the following instructions for application and calibration.
DO NOT allow livestock to graze treated areas. The following spray volumes are recommended as gallons of spray per acre:
CROP SPRAY VOLUME (Gallons per Acre)
Almonds 20 (concentrate) to 300 (full dilute)
Filberts (Hazelnuts) (Oregon only) 20 (concentrate) to 300 (full dilute)
Peach, Nectarine, Apricot, Tart Cherry, Plum, Prune 20 (concentrate) to 300 (full dilute)
Conifers: Dilute Concentrate
Forest Stands Not used 10 to 20 (aircraft)
Christmas Trees 1 00 1 0 to 50 (aircraft or ground equipment)
Nursery Beds 100 5 to 10 (ground equipment only)
Page 12 of 20

CROP
ALMONDS
FILBERTS
(Hazelnuts)
FRUIT TREES
Apricot
Cherry (Sweet),
Cherry (Tart),
Nectarine,
Peach,
Plum,
Prune
DISEASES
CONTROLLED
Blossom Blight
/Brown Rot
Shothole
Scab
Eastern Filbert
Blight
Leaf Curl
Coryneum Blight
(Shothole)
Brown Rot
Blossom Blight
Lacy Russet Scab
(Plum/Prune)
Cherry Leaf Spot
Scab
Black Knot
(Cherry, Plum)
EQUUS 500 ZN
RATE
PINTS/ACRE
5.75
5.75
4.5-6.0
4.5-6.0
4.5-6.0
EQUUS 500
ZN RATE
PINTS/100
GALLONS*
1.91
1.91
1 .5-2.0
1.5-2.0
1.5-2.0
SEASONAL
LIMIT PINTS/
ACRE
36.0
17.0
29.5
APPLICATION DIRECTIONS
For blossom blight, begin application at
popcorn (pink bud) and follow with an
application at full bloom. If weather is still
conducive for disease development,
another application may be made at petal
fall.
For control of shothole, make an
application in the autumn at leaf fall. In
the spring, make the first application at
budbreak, followed by an application at
shuck split to control nut infections and to
control scab.
Do not apply within 150 days of harvest.
Begin applications at leaf bud break and
repeat applications at 2 to 4 week
intervals. Do not apply within a week
before or after an oil application or a
tank-mix containing oil-based pesticides.
Do not apply within 120 days before
harvest.
For best control of both diseases, apply
at leaf fall in late autumn, using sufficient
water and proper sprayer calibration to
obtain uniform coverage. When
conditions favor high disease levels, use
the high rate of application and apply
once or twice more in mid-to-late winter
before budswell. If the leaf fall
application is not practical, application of
Equus 500 ZN for control of leaf curl may
be made at any time prior to budswell the
following spring. Where Coryneum blight
(shothole) occurs, also apply at budbreak
to protect newly emerging leaves and at
shuck split to prevent fruit infections.
Make applications at a minimum of 10
day intervals. Equus 500 ZN may be
applied the day of harvest.
Make one application at popcorn (pink,
red, or early white bud) and a second
application at full bloom. If weather
conditions favor disease development,
make an additional application at petal
fall. Make applications at a minimum of
10 day intervals. Equus 500 ZN may be
applied the day of harvest.
In addition to the bloom application listed
above, make one application at shuck
split. Do not apply Equus 500 ZN after
shuck split and before harvest. If
additional disease control is needed
before harvest, use another registered
fungicide.
For control of cherry leaf spot after
harvest, make one application to foliage
within 7 days after fruit is removed. In
orchards with a history of high leaf spot
incidence, make a second application 10
to 14 days later.
Make applications at a minimum of 10
day intervals.
Page 13 of 20

r
CROP
CONIFERS
Pines, Spruces
DISEASES
CONTROLLED
See Below
Swiss Needlecast
Scleroderris
Canker (Pines),
Swiss Needlecast
Sirococcus
Tip Blight
Rhizosphaera
Needlecast
(Spruces),
Scirrhia Brown Spot
(Pines)
Cyclaneusma and
Lophodermium
Needlescasts
(Pines)
Rhabdocline
Needlecast
(Douglas fir)
Botrytis Seedling
Blight
Phoma Twig Blight
Autoecious Needle
Rust (Weir's
Cushion)(Spruces)
EQUUS 500
ZN RATE
PINTS/ACRE
See Below
4.0-8.0
2.25-4.0
2.75-5.0
8.0
4.0-8.0
2.25-4.0
2.25-4.0
8.0
SEASONAL
LIMIT PINTS/
ACRE
31.6
APPLICATION DIRECTIONS
The minimum retreatment interval for established trees is 21
days. The minimum retreatment in nursery beds is 7 days.
Single-application technique: In Christmas tree plantations,
make one application in the spring when new shoot growth
is 1/4 to 2 inches in length.
Make the first application in spring when new shoot growth
is !4 to 2 inches in length. Make additional applications at 4
week intervals until conditions no longer favor disease
rate specified on a 4 week schedule.
Apply in early spring prior to budbreak. Repeat applications
at approximately 6 to 8 week intervals, until spore release
ceases in late fall. Apply monthly during periods of frequent
rainfall, and where Lophodermium infections occur during
dormancy (Pacific Northwest). During drought periods,
applications may be suspended, then resumed upon next
occurrence of needle wetness.
Apply at budbreak and repeat at 3 to 4 week intervals until
needles are fully elongated and conditions no longer favor
disease development. In plantations of mixed provenance,
or when irregular budbreak occurs, apply weekly until all
trees have broken bud, then every 3 to 4 weeks as specified
above. In nursery beds, use the high rate on a 3 week
schedule.
Begin applications in nursery beds when seedlings are 4
inches tall and when cool, moist conditions favor disease
development. Make additional applications at 7 to 14 day
intervals as long as disease favorable conditions persist.
Begin applications when 10% of buds have broken and
twice thereafter at 7 to 1 0 day intervals.
•Volumetric rates to be used only with full dilute spray volume specified on this label for tree and orchard crops.
SPECIFIC USE RESTRICTIONS:
Do hot use on forests.
MUSHROOMS: Verticillium Brown Spot and Dry Bubble - Apply 4.0-8.0 fl. oz. of Equus 500 ZN per 1,000 sq. ft. of mushroom bed. Apply as a
drench to the mushroom bed surface in at least 12.5 gallons of water per 1,000 sq. ft. of mushroom bed. Make two applications. Apply the high
rate (8.0 fl. oz.) of Equus 500 ZN in the first application and the low rate (4.0 fl. oz.) of Equus 500 ZN in the second application. The first
application should be made within two days of top-dressing the spawn-colonized mushroom compost with a casing layer. The second
application should be made at pinning. Do not apply within 5 days of first harvest. Make no more than two applications per cropping cycle. Do
not apply more than 12.0 fl. oz. of Equus 500 ZN per cropping cycle.
GRASSES: GOLF COURSE FAIRWAYS
For low disease pressure, follow the retreatment intervals and the application rates provided below.
For an extreme disease condition, a single maximum application of 21.6 pints per acre with a minimum retreatment interval of 7 days can be
made each year. After making the 21.6 pints per acre application, the low disease regime must be followed for the remainder of the year.
For Equus 500 ZN Flowable, no more than 49.8 pints per acre may be applied per year on fairways. For reentry into treated areas, refer to the
Non-Agricultural Use Requirements box.
Page 14 of 20

r
DISEASES
CONTROLLED
Dollar Spot
Leaf Spot,
Melting Out,
Brown Blight
Brown Patch
Gray Leaf Spot
Red Thread
Anthracnose
LOW DISEASE PRESSURE TREATMENT REGIME
Retreatment Interval
(Days)
7-10
14-21
7-10
14-21
7-14
7-10
7-10
7-14
Application Rate
(Pints/Acre)
3.88'-7.2
7.2-13.9
7.2
7.2-13.9
7.2-13.9
7.2-13.9
7.2-13.9
11.6-13.9
EXTREME DISEASE CONDITION
Maximum Single
Application
Allowed in a Year
(Pints/Acre)
21.6
Minimum
Retreatment
Interval for the
Maximum Single
Application
(Days)
7
Maximum
Application Rate
Per Year for
Fairways
(Pints./Acre)
49.8
aLow rate is not effective on intensively mowed grasses.
Diseases are caused by some of the following fungi:
Dollar Spot: Sclerotinia homeocarpa, Lanzia or Moellerodiscus spp.
Leaf Spot, Melting Out and Brown Blight: Drechslera spp., Bipolaris spp., Curvularia spp.
Brown Patch: Rhizoctonia spp.
Anthracnose: Collectotrichum
GRASSES: GOLF COURSE TEES, GREENS, AND ORNAMENTAL TURF USES
Do not use on home lawns and turf sites associated with apartment buildings, daycare centers, playgrounds, playfields, recreational park
athletic fields located on or next to schools (i.e., elementary, middle, and high schools), campgrounds, churches, and theme parks.
For low disease pressure, follow the retreatment intervals and the application rates provided below. For an extreme disease condition, a
single maximum application of 21.6 pint s per acre with a minimum retreatment interval of 7 days can be made. For Equus 500 ZN Flowable,
maximum yearly application limits exist for fairways, greens, and other nonresidential ornamental turf. For reentry into treated areas, refer to
the Non-Agricultural Use Requirements box.
DISEASES CONTROLLED
Dollar Spot
Brown Patch
Leaf Spot, Melting Out
Gray Leaf Spot
Red Thread
Anthracnose
Copper Spot
Stem Rust (Bluegrass)
DICHONDRA: Leaf Spot
(CALIFORNIA ONLY)
RETREATMENT
INTERVAL
(DAYS)
7-14
7-14
7-10
7-10
7-10
7-14
7-10
7-14
7-14
APPLICATION RATE
(FLOZ/1 000 SOFT)
Low disease
pressure regime
3.0-5
3.0-5
3.0-5
3.0-5
3.0-5
3.0-5
3.0-5
3.0-5
3.0-5
High disease pressure
regime
Single Maximum
application (FL. oz.)
and Retreatment
Interval (days)
7.9(14)
7.9 (14)
7.9 (14)
7.9 (14)
7.9(14)
7.9(14)
7.9 (14)
7.9 (14)
7.9 (14)
Maximum Application Rate
per Year for Ornamental
turf, Tees, and Greens
(FL. oz. per 1000 sq.ft.)
18.2fl. oz. per 1000 sq. ft
(ornamental turf)
36.5 fl. oz. per 1000 sq ft
(tees)
51.4fl. oz. per 1000 sq ft
(greens)
Diseases listed are caused by fungi, some of which are named as follows:
1. Dollar Spot: Sclerotinia homeocarpa; Lanzia or Moellerodiscus spp.
2. Brown Patch: Rhizoctonia solani, R. zeae, R. cerealis.
3. Leaf Spots; Melting Out; Brown Blight; Drechslera spp. (including D. poae, D. siccans, Bipolaris sorokiniana, Curvularia spp.)
4. Gray Leaf Spot: Pyricularia grisea, P. oryzae
5. Red Thread: Laetisaria fuciformis
6. Anthracnose: Colletotrichum graminicola
7. Copper Spot: Gloeocercospora sorghi
8. Stem Rust: Puccinia graminis
9. Dichondra Leaf Spot: Alternaria spp.
Gray Snow Mold caused by Typhula spp.: Apply in sufficient water to obtain adequate spray coverage (2.9-14.4 gallons per 1000 sq ft).
Apply a single application of 7.9 fl oz of Equus 500 ZN per 1000 sq ft of turf area. Application must be made before snow cover in autumn. If
snow cover is intermittent or lacking during the winter, reapply at 7.9 fl oz per 1000 sq ft at monthly intervals until gray snow mold conditions
no longer prevail. In areas where pink snow mold (Gerlachia or Fusarium patch) is likely to occur, apply Equus 500 ZN at 7.9 fl oz in
combination with products containing iprodione at 2 oz. active ingredient per 1000 sq. ft. of turf area. Read and observe all label directions for
products containing this active ingredient. The maximum seasonal limit of 18.2 oz. per 1000 sq ft may be applied to ornamental turf, no more
than 36.5 oz. per 1000 sq. ft. may be applied to tees, and a maximum seasonal amount of 51.4 oz. per 1000 sq ft of Equus 500 ZN may be
applied to greens.
Fusarium (Geriachia) Patch: For control of Fusarium patch only in areas where snow cover is intermittent or lacking during the winter, apply
7.9 fl. oz. of Equus 500 ZN per 1000 sq. ft. Begin applications in autumn and reapply at 21 to 28 day intervals until conditions favoring
Page 15 of 20

Fusarium patch no longer prevail. A maximum seasonal limit of 18.2 oz .per 1000 sq. ft. may be applied to ornamental turf, no more than 36.5
oz. per 1000 sq ft may be applied to tees, and a maximum seasonal amount of 51.4 oz. per 1000 sq ft. of Equus 500 ZN may be applied to
greens.
Algae: For prevention of algae on turfgrasses, apply Equus 500 ZN at the rate of 3 to 7.9 fl. oz. per 1000 sq. ft. on a 7 to 14 day schedule.
When algae is well established, every attempt should be made to dry out the afflicted area. Once dry, spiking or verticutting should be done to
enhance turfgrass recovery in conjunction with an Equus 500 ZN applications. Several applications may be necessary for turfgrass recovery.
Only a preventative spray program with Equus 500 ZN will prevent a recurrence of the algae when environmental conditions are favorable for
algal growth. A maximum seasonal limit of 18.2 oz. per 1000 sq. ft. may be applied to ornamental turf, no more than 36.5 oz. per 1000 sq. ft.
may be applied to tees, and a maximum seasonal amount of 51.4 oz. per 1000 sq. ft. of Equus 500 ZN may be applied to greens.
GRASS: SODFARMS
Do not use on home lawns and turf sites associated with apartment buildings, daycare centers, playgrounds, playfields, recreational park
athletic fields located on or next to schools (i.e., elementary, middle, and high schools), campgrounds, churches, and theme parks.
Apply Equus 500 ZN in 30 to 40 gallons of water per acre. Begin applications when conditions favor disease development and repeat
applications as long as these conditions persist using the rates recommended in the following table.
Under severe disease conditions, a single application of 21.6 pints per acre.may be made with a 7 day retreatment interval. Subsequent
applications must follow the rates and retreatment intervals outlined in the following table for the remainder of the year.
Do not mow or water after treatment until spray deposited on grass is thoroughly dry. Equus 500 ZN should always be used in conjunction
with good turf management practices.
Sodfarm turf treated with chlorothalonil prior to harvest must be mechanically cut, rolled, and harvested. Follow all provisions outlined in the
Agricultural Use Requirements box.
DISEASES
CONTROLLED
Dollar Spot
Leaf Spot,
Melting Out,
Brown Blight
Brown Patch
Gray Leaf Spot
Red Thread
Anthracnose
LOW DISEASE PRESSURE TREATMENT REGIME
Retreatment Interval
(Days)
7-10
14-21
7-10
14-21
7-14
7-10
7-10
7-14
Application Rate
(Pints./Acre)1
3.88a-7.2
7.2-13.9
7.2
7.2-13.9
7.2-13.9
7.2-13.9
7.2-13.9
11.6-13.9
EXTREME DISEASE CONDITION
Maximum Single
Application
Allowed in a Year
(Pts./Acre)
21.6
Minimum
Retreatment
Interval for the
Maximum Single
Application
(Days)
7
Application Limit
Per Year for
Sodfarms
(Pints ./Acre)*
25.0
'Low rate is not effective on intensively mowed grasses.
Diseases are caused by some of the following fungi:
Dollar Spot: Sclerotinia homeocarpa, Lamia or Moellerodiscus spp.
Leaf Spot, Melting Out and Brown Blight: Drechslera spp., Bipolaris spp., Curvularia spp.
Brown Patch: Rhizoctonia spp.
Anthracnose: Collectotrichum
*Do not use for sodfarms at application rates greater than 13 Ibs. a.i. (25 pints of Equus 500 ZN) per acre per year.
ORNAMENTAL PLANTS
Equus 500 ZN may be used on ornamental plants grown in the field, nurseries, or greenhouses, and for spot treatment of ornamental plants
growing in landscapes. Due to the large number of species and varieties of ornamental and nursery plants, and the widely varying growing
conditions, it is impossible to test every variety for sensitivity to Equus 500 ZN. Prior to commercial use, apply the recommended rates to a
small area of plants in question, i.e. bedding plants, foliage, etc., and observe for 7 to 10 days prior to treatment of a commercial crop.
Field grown ornamentals: No more than 69.1 pints per acre of Equus 500 ZN may be applied to field-grown ornamentals per year.
For aerial application to field-planted ornamentals, a minimum rate of 10 gallons of spray per acre should be used during application: Equus
500 ZN should be applied to plants when both foliage and flowers are dry or nearly dry. For field-grown roses, apply 2 pints of Equus 500 ZN
per acre for a single application. For field-planted pachysandra, apply 5.9 pints of Equus 500 ZN per acre for a single application.
Ornamentals grown in nurseries, greenhouses: Do not use mistblowers or high pressure spray equipment when making applications of
Equus 500 ZN in greenhouses. Apply Equus 500 ZN at the rate of 1.9 pints per 100 gallons of water unless other directions are given in the
tables below. Apply in a spray until foliage run-off occurs when conditions are favorable for disease development. Repeat applications at 7 to
14 day intervals until conditions are no longer favorable. During periods when conditions favor severe disease incidence, generally cloudy or
wet weather, apply Equus 500 ZN at 7 day intervals. Equus 500 ZN should be applied to plants when both foliage and flowers are dry or
nearly dry.
Do not combine Equus 500 ZN in the spray tank with pesticides, surfactants, or fertilizers unless prior use has shown the combination to be
physically compatible, effective, and noninjurious under your conditions of use.
Spot treatment of ornamental plants growing in landscapes: Apply Equus 500 ZN at the rate of 1.9 teaspoons per 2 gallons of water.
Apply in a spray until foliage run-off occurs when conditions are favorable for disease development. Repeat applications at 7 to 14 day
intervals until conditions are no longer favorable. During periods when conditions favor severe disease incidence, generally cloudy or wet
weather, apply Equus 500 ZN at 7 day intervals. Equus 500 ZN should be applied to plants when both foliage and flowers are dry or nearly
dry.
Page 16 of 20

Use of Equus 500 ZN is recommended for control of fungal diseases referred to by numbers in parentheses following each ornamental.
Ornamentals listed on this label have been tested and found to tolerate applications of Equus 500 ZN at the recommended rates. The user
should test for possible phytotoxic responses, using recommended rates on ornamental plants on a small area prior to commercial treatments
and observe for 7 to 10 days for symptoms of phytotoxicity. Applications made during bloom may damage flowers and/or fruits. NOTE: Fruits
and other treated foliage must not be eaten or fed to livestock.
Diseases Controlled by Equus 500 ZN:
1. Leaf Spots/Foliar Blights:
Actinopelte Leaf Spot
Alternaria Leaf Spot/Leaf Blight
Anthracnose Leaf Blotch/Spot
Anthracnose (Discula) Blight
Ascochyta Blight
Bipolaris (Helminthosporium) Leaf Spot
Botrytis Leaf Spot/ Leaf Blight
Cephalosporium Leaf Spot
Cercospora Leaf Spot
Cercosporidium Leaf Spot
Coryneum Blight (shothole)
Corynespora Leaf Spot
Curvularia Leaf Spot
Cylindrosporium Leaf Spot
Dactylaria Leaf Spot
Didymellina Leaf Spot
Dreschlera Leaf Spot
Fabraea (Entomosporium) Leaf Spot
Fusarium Leaf Spot
Gloeosporium Black Leaf Spot
Ink spot (Drechslera)
Marssonina Leaf Spot
Monilinia Blossom Blight, Twig Blight
Mycosphaerella Ray Blight
Mycothecium Leaf Spot, Brown Rot
Nematostoma Leaf Blight
Phyllosticta Leaf Spot
Rhizoctonia Web Blight
Ramularia Leaf Spot
Septoria Leaf Spot
Sphaeropsis Leaf Spot
Stagonospora Leaf Scorch
Tan Leaf Spot (Curvularia)
Volutella Leaf Blight
2. Flower Spots/Blights:
Botrytis Flower Spot/Flower Blight
Curvularia Flower Spot
Monilinia Blossom Blight
Ovulinia Flower Blight
Rhizopus Blossom Blight
Sclerotinia Flower Blight
3. Cylindrocladium Stem Canker
4. Phytophthora Leaf Blight/Dieback
5. Powdery Mildews:
Erysiphe cichoracearum
Microsphaera spp.
6. Rusts:
Gymnosporangium spp.
Puccinia spp.
Pucciniastrum hydrangeae
7. Taphrina Blister
8. Scab:
Venturia inaequalis
Ornamentals recommended for treatment with Equus 500 ZN: Avoid applications during bloom periods for those plants where flower injury
is unacceptable. For poinsettia, discontinue applications prior to bract formation; phytotoxicity is possible on bracts. For roses, use 1.6 pints
per 100 gallons of water.
Page 17 of 20

PLANT
Aglaonema
Andromeda (Pieris)
Arabian Violet
Areca Palm
Artemesia
Ash, Fraxinus
Aspen
Azalea
Begonia
Boston Fem
Buckeye, Horsechestnut
Camellia
Carnation
Cherry-laurel
Chrysanthemum
Crabapple
Crocus
Daffodil
Daisy
Daylily
Dogwood
Dumbcane, Dieffenbachia
Dracaena
Eucalyptus
Euonymus
Fatsia (Aralia)
Ficus
Firethorn, Pyracantha
Florida Ruffle Fem
Flowering Almond
Flowering Cherry
Flowering Peach
Flowering Plum
Flowering Quince
Geranium
Gladiolus
Hawthorn
Holly
Hollyhock
Hydrangea (Foliage Only)
Iris
Leatherleaf Fern
Lilac
Lily
Lipstick Plant
Magnolia
Maple
Marigold
Ming aralia
Mountain Laurel
Narcissus
Oak (Red Group Only)
Oregon Grape (Mahonia)
Oyster Plant (Rhoeoe)
Pachysandra
Pansy
Parlor Palm (Chamaedorea)
Peperomia
Petunia
Philodendron
Phlox
Photinia
Poinsettia
Poplar
Prayer Plant (Maranta)
Privet, Ligustrum
DISEASES
1
4
2
1
1
1
1
1,2,4
1
1
1
2
1,2
1
1,2
1,6,8
1
1
1
6
1
1
1
3
1
1
1
1
1
1,2
1,2
1,2
1,2
1,2
1,6
1,2
1,6
1
6
1,6
1,2
1
5
1
1
1
1
1
1
1
1
1,7
6
1
1
1
1
1
1,4
1,4
1
1
1
1
1
1
COMMENTS
Use 4.3 pints of Equus 500 ZN per 100 gallons of
water for greenhouse-grown plants
Discontinue applications prior to bract formation;
phytotoxicity is possible
Page 18 of 20

Rhododendron
Rose
Sand Cherry
Sequoia
Spiraea
Statice
Sycamore, Planetree
Syngonium
Tulip
Viburnum
Walnut, Juglans
Zebra Plant (Aphelandra)
Zinnia
1,2,4
1
1,2
1
1
1
1
1
1
5
1
1
1,5
Use 1.6 pints per 100 gallons of water for
greenhouse grown plants.
The following ornamental plant species which have been tested with Equus 500 ZN at recommended rates (1.9 teaspoons per 2 gallons of
water, 7 to 14 days retreatment interval) did not exhibit phototoxicity
Botanical name
Aechmea fasciata
Araucaria heterophylla
Asplenium nidus
Boughainvillea spp.
Caladium spp.
Calathea makoyana
Calistephus chinensis
Carissa grandiflora
Clerodendron thomsonae
Codiaeum spp.
Cordyline terminalis
Crassula argentea
Cyrthomium falcatum
Dionaea muscipula
Dizygotheca elegantissima
Epipremnum aureum
Episcia cupreata
Fittonia spp.
Gerbera iamesonii
Gynura sarmentosa
Gypsophila paniculata
Hoya spp.
Ilex cornuta
Ilex crenata
Impatiens spp.
Pilea cadierei
Platycerium spp.
Sansevieria trifasciata "Hahnii"
Tolmeia menziesii
Yucca elephantipes
Zygocactus truncates
Common name
Aechmea
Norfolk Island Pine
Birdnest Fern
Boughainvillea
Caladium
Peacock Plant
Aster
Natal Plum
Bleeding Heart
Croton
Ti Plant
Jade Plant
Holly Leaf Fern
Venus Fly Trap
False Aralia
Golden Pothos, Scindapsus
Flame Violet
Silver-Nerve Plant
Gerbera Daisy
Purple Passion Vine
Baby's Breath
Wax Plant
Chinese Holly
Japanese Holly
Impatiens
Aluminum plant
Staghorn Fern
Birdsnest Sansevieria
Piggy-Back Plant
Spineless Yucca
Christmas Cactus
Note: Do not apply Equus 500 ZN to either green or variegated Pittosporum or to Schefflera as multiple applications have been demonstrated
to cause phytotoxic responses.
STORAGE AND DISPOSAL
Do not contaminate water, foodstuffs, feed, or seed by storage or disposal.
PESTICIDE STORAGE: Store in a cool place. Protect from excessive heat. Store product in original container only way from water, food, or
feed. Keep container closed to prevent spills and contamination. Carefully open containers. After partial use, replace lid and close tightly.
Do not put concentrate or diluted product into food or drink containers.
PESTICIDE DISPOSAL: Do not contaminate water, food, or feed by disposal. Improper disposal of excess pesticide, pesticide spray, or
rinsate is a violation of Federal law. Wastes resulting from the use of this product that cannot be used according to the label instructions or
chemically reprocessed must be disposed of on site or at a landfill or waste disposal facility approved for pesticide disposal, or in accordance
with all applicable Federal, state, or local regulations. For further guidance, contact your State Pesticide or Environmental Control Agency or
the Hazardous Waste representative at the nearest EPA Regional Office for guidance.
CONTAINER DISPOSAL:
Nonrefillable Container (five gallons or less): Nonrefillable container. Do not reuse or refill this container. Offer for recycling, if available.
Clean container 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 % 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. Then offer for recycling or reconditioning, or puncture and dispose of in a sanitary landfill or by incineration, or, if
allowed by state and local authorities, by burning. If burned, stay out of smoke.
Nonrefillable Container (greater than five gallons): Nonrefillable container. Do not reuse or refill this container. Offer for recycling, if
available. Clean container promptly after emptying. Triple rinse as follows: Empty the remaining contents into application equipment or a mix
Page 19 of 20

tank. Fill the container % 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 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.
Refillable Container (greater than 55 gallons): Refillable container. Refill this container with chlorothalonil 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 application equipment or rinsate collection system. Repeat this rinsing procedure two more times. For
final disposal, offer for recycling or reconditioning if appropriate, or puncture and dispose of in a sanitary landfill, or by other procedures
approved by state and local authorities. ^
LIMITATION OF WARRANTY AND LIABILITY
Read the entire directions for use, conditions of warranties and limitations of liability before using this product. If terms are not acceptable,
return the unopened product container at once.
By using this product, user or buyer accepts the following CONDITIONS, DISCLAIMER OF WARRANTIES and LIMITATIONS OF LIABILITY.
CONDITIONS: The directions for use of this product are believed to be adequate and must be followed carefully. However, it is impossible to
eliminate all risks associated with the use of this product. Crop injury, ineffectiveness or other unintended consequences may result because
of such factors as weather conditions, presence of other materials, or the manner of use or application, all of which are beyond the control of
Makhteshim Agan of North America, Inc. All such risks shall be assumed by the user or buyer.
DISCLAIMER OF WARRANTIES: To the extent consistent with applicable law, Makhteshim Agan of North America, Inc. makes no other
warranties, express or implied, of merchantability or of fitness for a particular purpose or otherwise, that extend beyond the statements made
on this label. No agent of Makhteshim Agan of North America, Inc. is authorized to make any warranties beyond those contained herein or to
modify the warranties contained herein. To the extent consistent with applicable law, Makhteshim Agan of North America, Inc. disclaims any
liability whatsoever for special, incidental or consequential damages resulting from the use or handling of this product.
LIMITATIONS OF LIABILITY: To the extent consistent with applicable law, the exclusive remedy of the user or buyer for any and all losses,
injuries or damages resulting from the use or handling of this product, whether in contract, warranty, tort, negligence, strict liability or
otherwise, shall not exceed the purchase price paid or at Makhteshim Agan of North America, Inc.'s election, the replacement of product.
Benlate is a registered trademark of DuPont.
Copper-Count N is a registered trademark of Mineral Research and Development Corporation.
DiPel is a registered trademark of Abbott Laboratories.
Foil is a registered trademark of Ecogen, Inc.
Latron is a trademark of Rohm and Haas Company.
Triton is a registered trademark of Union Carbide Corp.
Equus 500ZN (66222-150) (notif to EPA 03-24-11)
(amend to EPA 05-18-12 clarify conifer use)
Page 20 of 20