crop-chem-docs/corpus/epa_ppls/100-1663.md

# Rylentis

- EPA Reg No: **100-1663**
- Registrant: SYNGENTA CROP PROTECTION, LLC
- Signal word: Caution
- Active ingredients: Cyprodinil (75%)
- Label accepted: 2022-02-09
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000100-01663-20220209.pdf

---
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
 WASHINGTON, DC 20460


New Use PRIA Unconditional v.20150320
OFFICE OF CHEMICAL SAFETY
AND POLLUTION PREVENTION

February 9, 2022

Ricky Kyaw
Regulatory Product Manager
Syngenta Crop Protection, LLC
P.O. Box 18300
Greensboro, NC 27419

Subject: PRIA Label Amendment – Cyprodinil: Crop group expansions for lemon/lime
subgroup 10-10B and tropical and subtropical, small fruit, inedible peel, subgroup
24A; Crop group conversions for vegetable, brassica, head and stem, group 5-16;
kohlrabi; brassica, leafy greens, subgroup 4-16B; leaf petiole vegetable subgroup
22B; celtuce; fennel, Florence, fresh leaves and stalk; and leafy greens subgroup
4-16A, except parsley, fresh leaves.
 Product Name: Rylentis
 EPA Registration Number: 100-1663
 Application Date: 4/30/2020, 6/5/2020, 2/7/2022
 Petition Number: 0E8846
 Decision Number(s): 563682, 563683, 563676, 563677, 581826, 581827

Dear Ricky Kyaw:

The application referred to above, submitted under the Federal Insecticide, Fungicide and
Rodenticide Act, as amended is acceptable under FIFRA sec 3 (c)(5). You must submit and/or
cite all data required for registration/reregistration/registration review of your product when the
Agency requires all registrants of similar products to submit such data.

A stamped copy of your labeling is enclosed for your records. This labeling supersedes all
previously accepted labeling. You must submit one (1) 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.

Page 2 of 2
EPA Reg. No. 100-1663
Decision No. 563682, 563683, 563676, 563677, 581826, 581827

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
with FIFRA section 6. If you have any questions, please contact Stephanie Suarez by phone at
202-566-2918, or via email at Suarez.Stephanie@epa.gov.


 Sincerely,


 Fungicide Branch, Chief
 Registration Division


Enclosure – stamped “accepted” label

SUPPLEMENTAL LABELING

Syngenta Crop Protection, LLC
P. O. Box 18300
Greensboro, North Carolina 27419-8300
SCP
CYPRODINIL GROUP 9 FUNGICIDE

Rylentis®


Fungicide

This supplemental label expires on 02/04/2025 and must not be used or
distributed after this date.

Active Ingredient:
Cyprodinil: 4-cyclopropyl-6-methyl-N-phenyl-pyrimidinamine* ............................... 75.0%
Other Ingredients: 25.0%
Total: 100.0%

*CAS No. 121552-61-2

Rylentis is a water-dispersible granule containing 75% cyprodinil.


KEEP OUT OF REACH OF CHILDREN.

CAUTION

EPA Reg. No. 100-1663

All applicable directions, restrictions and precautions on the EPA-
registered label are to be followed. Before using Rylentis as permitted
according to this Supplemental Labeling, read and follow all applicable
directions, restrictions, and precautions on the EPA-registered label on or
attached to the pesticide product container. This Supplemental Labeling
contains revised use instructions and/or restrictions that may be different
from those that appear on the container label. This Supplemental Labeling
must be in the possession of the user at the time of pesticide application.
It is a violation of Federal Law to use this product in a manner inconsistent
with its labeling.

02/09/2022
100-1663

Rylentis
Page 2
DIRECTIONS FOR USE
Crop Disease
Product
Rate
oz/Acre Use Directions
Citrus, Crop
Subgroup 10-10B**

Lemon
Lime

[Not for use in
California.]
Alternaria Stem End
Rot
(A. citri)

Anthracnose
(Colletotrichum
gloeosporioides)

Blue Mold
(Penicillium
italicum)

Green Mold
 (Penicillium
digitatum)

5.5 - 7* Make one application near harvest to
prevent post-harvest fruit rot. The
application may be made up to and
including the day of harvest.
*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Complete List of Citrus Crop Group 10-10B: Australian desert lime; Australian finger-lime;
Australian round lime; Brown River finger lime; kumquat; lemon; lime; mount white lime; New
Guinea wild lime; Russell River lime; sweet lime; Tahiti lime; cultivars, varieties, and/or hybrids
of these.
Application Instructions: Good coverage is essential for good disease control.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 1 application per year at the highest rate.
3) Application may be made by ground only.
4) Do not apply more than 7 oz/A of Rylentis per year.
5) Do not apply more than 0.33 lb ai/A of cyprodinil-containing products per year.
6) May be applied on the day of harvest (0-day PHI).
7) Do not exceed one application per year.

Rylentis
Page 3
Crop Disease
Product
Rate
oz/Acre Use Directions
Tropical and
Subtropical,
Small fruit,
inedible peel
subgroup
24A**

Lychee
Longan
Spanish lime

And cultivars
and/or hybrids
of these

[Not for use in
California]

Botrytis fruit rot
 (Botrytis spp.)

Alternaria fruit rot
 (Alternaria spp.)

Anthracnose
 (Colletotrichum
spp.)
5.5 – 7* Make the first application during early
bloom and repeat on 7- to 10-day intervals
if conditions remain favorable for disease
development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications. *5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Complete List of Subgroup 24A Crops: Aisen; bael fruit; Burmese grape; cat’s-eyes;
inga; longan; Lychee; madras-thorn; manduro; matisia; mesquite; mongongo, fruit; pawpaw,
small-flower; satinleaf; Sierra Leone-tamarind; Spanish lime; velvet tamarind; wampi; white
star apple; cultivars, varieties, and hybrids of these commodities.
Application Instructions: Application may be made by ground or air. Good coverage is
essential for good disease control. Use a minimum of 20 gallons/A spray volume by air.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Make no more than two applications by air.
3) Minimum Application Interval: 7 days
4) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
5) Do not apply more than a maximum total of 4 applications (air plus ground) per year.
6) May be applied on the day of harvest (0-day PHI).

Rylentis
Page 4
Crop Disease
Product
Rate
oz/Acre Use Directions
 Brassica
Head and
Stem
Vegetable
Crop Group 5-
16**

Broccoli
Brussels
sprouts
Cabbage
Cabbage,
Chinese
Cauliflower


And cultivars
and/or
hybrids of
these

[Not for Use in
California]
Powdery
mildew
 (Erysiphe
polygoni)

5.5 - 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
* *Complete List of Brassica Head and Stem Vegetables Crop Group 5-16: Broccoli;
Brussels sprouts; Cabbage; Cabbage, Chinese (napa); Cauliflower cultivars, varieties, and
hybrids of these commodities

Application Instructions: Application may be made by ground, air, or chemigation. Good
coverage is essential for good disease control. Use a minimum of 10 gallons/A spray volume
by air. For chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive
water may lead to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Make no more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Do not apply within 7 days of harvest (7-day PHI).

Rylentis
Page 5
Crop Disease
Product
Rate
oz/Acre Use Directions
Brassica
Leafy Greens
Subgroup 4-
16B**

Arugula
Chinese
cabbage
Bok Choy
Collards
Kale
Mustard greens
Turnip greens

And cultivars
and/or hybrids
of these.

See separate
instructions for
watercress.

[Not for use in
California]

Powdery
mildew
 (Erysiphe
polygoni)

5.5 – 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Complete list of Brassica Leafy Greens Vegetable subgroup 4-16B: Arugula; broccoli,
Chinese; broccoli raab; cabbage, abyssinian; cabbage, seakale; cabbage, Chinese, bok choy;
collards; cress, garden; cress, upland; hanover salad; kale; maca, leaves; mizuna; mustard
greens; radish, leaves; rape greens; rocket, wild; shepherd's purse; turnip greens; cultivars,
varieties, and hybrids of these commodities.
Application Instructions: Application may be made by ground, air, or chemigation. Good
coverage is essential for good disease control. Use a minimum of 10 gallons/A spray volume
by air. For chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive
water may lead to a decrease in efficacy.
Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Make no more than two applications by air.
5) Do not use roots of treated turnips for food or feed. Only turnip varieties harvested for their
leaves may be treated.
6) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
7) Do not apply within 7 days of harvest (7-day PHI).

Rylentis
Page 6
Crop Disease
Product
Rate
oz/Acre Use Directions
Kohlrabi

[Not for use in
California]
Powdery
mildew
 (Erysiphe
polygoni)

5.5 – 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
Application Instructions: Application may be made by ground, air, or chemigation. Good
coverage is essential for good disease control. Use a minimum of 10 gallons/A spray volume
by air. For chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive
water may lead to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Make no more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Do not apply within 7 days of harvest (7-day PHI).

Rylentis
Page 7

Crop Disease
Product
Rate
oz/Acre Use Directions
Leafy Greens, Crop
Subgroup 4-16A**,
Except Parsley

Leaf petiole
vegetables Crop
Subgroup 22B**


Amaranth
Cardoon
Celery
Celery, Chinese
Celtuce
Chervil
Chrysanthemum,
edible
Corn salad
Dandelion
Dock
Endive (escarole)
Fennel, Florence
Lettuce, head and
leaf
New Zealand
spinach
Orach
Purslane
Radicchio
Rhubarb
Spinach
Swiss chard

And cultivars
and/or hybrids of
these

[Not for use in
California]

Alternaria leaf spot
 (Alternaria spp.)

Gray mold
 (Botrytis cinerea)

Suppression:
Powdery mildew
 (Erysiphe
cichoracearum)
5.5 - 7* Begin applications prior to or at the
onset of disease and repeat
applications on a 7- to 10-day
interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate
with another fungicide with a
different mode of action for 2
applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Complete List of Leafy Greens Crop subgroup 4-16A includes: Amaranth, Chinese; amaranth,
leafy; aster, Indian; blackjack; cat’s whiskers; cham-chwi; cham-na-mul; chervil, fresh leaves; chipilin;
chrysanthemum, garland; cilantro, fresh leaves; corn salad; cosmos; dandelion, leaves; dang-gwi,
leaves; dillweed; dock; dol-nam-mul; ebolo; endive; escarole; fameflower; feather cockscomb; good
king henry; huauzontle; jute, leaves; lettuce, bitter; lettuce, head; lettuce, leaf; orach; plantain,
buckhorn; primrose, English; purslane, garden; purslane, winter; radicchio; spinach; spinach, Malabar;
spinach, New Zealand; spinach, tanier; Swiss chard; violet, Chinese, leaves; cultivars, varieties, and
hybrids of these commodities

***Leaf petiole vegetables Crop subgroup 22B includes: Cardoon; celery; celery, Chinese; fuki;
rhubarb; udo; zuiki; cultivars, varieties, and hybrids of these commodities

Rylentis
Page 8
Application Instructions: Application may be made by ground, air, or chemigation. Good
coverage is essential for good disease control. Use a minimum of 10 gallons/A spray volume
by air. For chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive
water may lead to a decrease in efficacy.
Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Make no more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis(1.3 lb ai/A of cyprodinil) per year.
6) May be applied on the day of harvest (0-day PHI).

Rylentis® and the Syngenta logo are trademarks of a Syngenta Group Company

©20__ Syngenta

RYLENTIS 1663 MAS 0320 AMEND SUP 0420-E-CL - JVB - 2/4/2022
000100-01663.20200417E.RYLENTIS-AMEND-SUP-0420-CL

[MASTER]

CYPRODINIL GROUP 9 FUNGICIDE

Rylentis®


Fungicide

Active Ingredient:
Cyprodinil: 4-cyclopropyl-6-methyl-N-phenyl-pyrimidinamine* ............................... 75.0%
Other Ingredients: 25.0%
Total: 100.0%

*CAS No. 121552-61-2

Rylentis is a water-dispersible granule containing 75% cyprodinil.

KEEP OUT OF REACH OF CHILDREN.

CAUTION

See additional precautionary statements and directions for use inside booklet.

EPA Reg. No. 100-1663

EPA Est.


_________
Net Weight


02/09/2022
100-1663

Rylentis

Page 2
FIRST AID
If on skin
or clothing
• Take off contaminated clothing.
• Rinse skin immediately with plenty of water for 15-20 minutes.
• Call a poison control center or doctor for treatment advice.
If in eyes • Hold eye open and rinse slowly and gently with water for 15-20
minutes. Remove contact lenses, if present, after the first 5
minutes, then continue rinsing eye.
• Call a poison control center or doctor for treatment advice.
NOTE TO PHYSICIAN
If ingested, induce emesis or lavage stomach. Treat symptomatically.
Have the product container or label with you when calling a poison control center or
doctor, or going for treatment.
HOT LINE NUMBER
For 24-Hour Medical Emergency Assistance (Human or Animal) or
Chemical Emergency Assistance (Spill, Leak, Fire, or Accident)
Call
1-800-888-8372


PRECAUTIONARY STATEMENTS

Hazards to Humans and Domestic Animals

CAUTION

Causes moderate eye irritation. Harmful if absorbed through skin. Avoid contact with
skin, eyes, or clothing. Wash thoroughly with soap and water after handling and before
eating, drinking, chewing gum, using tobacco or using the toilet. Remove and wash
contaminated clothing before reuse.

Personal Protective Equipment (PPE)


Handlers applying this product as a pre-plant dip to strawberry roots and crowns
and workers packaging or preparing treated roots and crowns for shipment must
wear:

• Chemical-resistant apron made of any waterproof material
• Elbow-length chemical-resistant gloves made of any waterproof material
• Chemical-resistant boots made of any waterproof material

Rylentis

Page 3

All other applicators and other handlers must wear:

• Long-sleeved shirt and long pants
• Waterproof gloves
• Shoes plus socks

In addition, mixers and loaders for aerial and groundboom applications must
wear:

• Filtering facepiece respirator (N95, R95, or P95) (e.g., a dustmask)


User Safety Requirements

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 Control Statements

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.

User Safety Recommendations

Users should:
• Remove clothing/PPE immediately if pesticide gets inside. Then wash
thoroughly and put on clean clothing.
• Remove PPE immediately after handling this product. Wash the outside of
gloves before removing. As soon as possible, wash thoroughly and change into
clean clothing.

Environmental Hazards

This pesticide is toxic to fish and aquatic 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. Do not apply when weather conditions favor drift from
treated areas. Drift and runoff from treated areas may be hazardous to aquatic
organisms in water adjacent to treated areas. Do not contaminate water when disposing
of equipment washwater or rinsate.

Rylentis

Page 4
Surface and Ground Water Advisory

This chemical may contaminate water through runoff. This product may impact surface
water quality due to runoff of rain water. This is especially true for poorly draining soils
and soils with shallow ground water. This chemical has a potential for runoff for several
months or more after application. Poorly draining soils and soils with shallow water
tables are more prone to produce runoff that contains this chemical. A level, well
maintained vegetative buffer strip between areas to which this chemical is applied and
surface water features including ponds, streams, and springs will reduce the potential
loading of cyprodinil from runoff water and sediment. Runoff of this product will be
reduced by avoiding applications when rainfall is forecasted to occur within 48 hours.
Sound erosion control practices will reduce this product’s potential to reach aquatic
sediment via runoff.

Physical or Chemical Hazards

Do not use, pour, spill or store near heat or open flame.

Rylentis

Page 5


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 using this product. If the terms are not acceptable,
return the product at once, unopened, and the purchase price will be refunded.

The Directions for Use of this product must be followed carefully. It is impossible to
eliminate all risks inherently associated with the use of this product. Crop injury,
ineffectiveness or other unintended consequences may result because of such factors
as manner of use or application, weather or crop conditions, presence of other materials
or other influencing factors in the use of the product, which are beyond the control of
SYNGENTA CROP PROTECTION, LLC or Seller. To the extent permitted by
applicable law, Buyer and User agree to hold SYNGENTA and Seller harmless for any
claims relating to such factors.

SYNGENTA warrants that this product conforms to the chemical description on the label
and is reasonably fit for the purposes stated in the Directions for Use, subject to the
inherent risks referred to above, when used in accordance with directions under normal
use conditions. To the extent permitted by applicable law: (1) this warranty does not
extend to the use of the product contrary to label instructions or under conditions not
reasonably foreseeable to or beyond the control of Seller or SYNGENTA, and (2) Buyer
and User assume the risk of any such use. TO THE EXTENT PERMITTED BY
APPLICABLE LAW, SYNGENTA MAKES NO WARRANTIES OF MERCHANTABILITY
OR OF FITNESS FOR A PARTICULAR PURPOSE NOR ANY OTHER EXPRESS OR
IMPLIED WARRANTY EXCEPT AS WARRANTED BY THIS LABEL.

To the extent permitted by applicable law, in no event shall SYNGENTA be liable for
any incidental, consequential or special damages resulting from the use or handling of
this product. TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE
EXCLUSIVE REMEDY OF THE USER OR BUYER, AND THE EXCLUSIVE LIABILITY
OF SYNGENTA AND SELLER FOR ANY AND ALL CLAIMS, LOSSES, INJURIES
OR DAMAGES (INCLUDING CLAIMS BASED ON BREACH OF WARRANTY,
CONTRACT, NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE)
RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT, SHALL BE THE
RETURN OF THE PURCHASE PRICE OF THE PRODUCT OR, AT THE ELECTION
OF SYNGENTA OR SELLER, THE REPLACEMENT OF THE PRODUCT.

SYNGENTA and Seller offer this product, and Buyer and User accept it, subject to the
foregoing Conditions of Sale and Limitation of Warranty and Liability, which may not be
modified except by written agreement signed by a duly authorized representative of
SYNGENTA.

Rylentis

Page 6

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.


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,
including plants, soil, or water is:

• Coveralls
• Chemical-resistant gloves made of any waterproof material
• Shoes plus socks


PRODUCT INFORMATION

Rylentis is a broad spectrum fungicide which controls certain diseases in fruits, herbs,
nuts and vegetables.

Rylentis

Page 7


PRODUCT USE PRECAUTIONS

FAILURE TO FOLLOW DIRECTIONS AND PRECAUTIONS ON THIS LABEL MAY
RESULT IN CROP INJURY, POOR DISEASE CONTROL, AND/OR ILLEGAL
RESIDUES.


APPLICATION INFORMATION

Rylentis has preventative and systemic properties and is labeled for the control of many
important plant diseases. Rylentis provides excellent disease control of Botrytis,
several leaf spots and powdery mildews. Rylentis is applied as a foliar spray and can
be used in block, alternating spray, or tank-mix programs with other crop protection
products. Make all applications according to the use directions that follow.


PRODUCT USE INSTRUCTIONS

Application: Thorough coverage is necessary to provide good disease control. Make
no more spray solution than is needed for application. Avoid spray overlap, as crop
injury may occur.

Adjuvants: When an adjuvant is to be used with this product, Syngenta advises the
use of a Chemical Producers and Distributors Association certified adjuvant.

Efficacy: Under certain conditions conducive to extended infection periods, use
another registered fungicide for additional applications if the maximum amount of
Rylentis has been used. If resistant isolates to Group 9 fungicides are present, efficacy
can be reduced for certain diseases. The higher rates in the rate range and/or shorter
spray intervals may be required under conditions of heavy infection pressure, with
highly susceptible varieties, or when environmental conditions are conducive to disease.

Integrated Pest Management (IPM): Integrate Rylentis into an overall disease and
pest management strategy whenever the use of a fungicide is required. Follow cultural
practices known to reduce disease. Consult your local agricultural authorities for
additional IPM strategies established for your area. Rylentis may be used in state
agricultural extension advisory (disease forecasting) programs which direct application
timing based on environmental factors favorable for disease development.

Rylentis

Page 8
RESISTANCE MANAGEMENT

CYPRODINIL GROUP 9 FUNGICIDE

For resistance management, Rylentis contains a Group 9 [cyprodinil] fungicide. Any
fungal population may contain individuals naturally resistant to Rylentis and other Group
9 Fungicides. A gradual or total loss of pest control may occur over time if these
fungicides are used repeatedly in the same fields. Follow appropriate resistance-
management strategies.

To delay fungicide resistance, take one or more of the following steps:

• Rotate the use of Rylentis or other Group 9 fungicides within a growing season
sequence with different groups that control the same pathogens.
• 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.
• 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.
• 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.
• Monitor treated fungal populations for resistance development.
• Contact your local extension specialist or certified crop advisor for any additional
pesticide resistance-management and/or IPM directions for specific crops and
pathogens.
• For further information or to report suspected resistance contact Syngenta Crop
Protection at 1-866-796-4368. You can also contact university extension specialist to
report resistance.

Crop Tolerance: Plant tolerance has been found to be acceptable for all crops on the
label, however, not all possible tank-mix combinations have been tested under all
conditions. When possible, test the combinations on a small portion of the crop to
ensure that a phytotoxic response will not occur as a result of application.

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Page 9

Rotational Crop Restrictions

Do not plant any crop which is not registered for use with cyprodinil for a period of 30
days, unless a shorter interval is specified on the following list.


Rotational Crop
Planting Time From Last
Rylentis Application
Artichoke, Globe
Beans (dried and succulent except cowpeas)
Berries (bushberries 13-07B, caneberries 13-07A)
Brassica, Leafy Greens (Crop Subgroup 4-16B)
Brassica, Head and Stem (Crop Group 5-16)
Celtuce
Citrus Fruit (Crop Subgroup 10-10B)
Cucurbits (Crop Group 9)
Fennel, Florence, fresh leaves and stalk
Herbs (fresh and dried)
Kohlrabi
Leafy Greens (Crop Subgroup 4-16A)
Leaf Petiole Vegetables (Crop Subgroup 22B)
Leaves of Root and Tuber Vegetables
Onions (dry bulb, garlic, and green)
Peppers
Tuberous and Corm Vegetables (crop subgroup 1C)
Root and Tuber Vegetables, except Sugar beet (Crop
Subgroup 1B)
Strawberries
Tomatoes and tomatillos
Watercress
Crops Not Intended for Food or Feed
0 days
All Other Crops Intended for Food or Feed 30 days

Restriction: In annual crops, where multiple crops can be grown per year (double/triple
cropping), do not apply more than 1.3 lb ai per acre per year to an individual plot of
land.

APPLICATION AND MIXING PROCEDURES

Mixing

Prepare no more spray mixture than is needed for the immediate operation. Thoroughly
clean spray equipment before using this product. Vigorous agitation is necessary for
proper dispersal of the product. Maintain maximum agitation throughout the spraying
operation. Do not let the spray mixture stand overnight in the spray tank. Flush the
spray equipment thoroughly following each use and apply the rinsate to a previously
treated area. Buffer the spray solution to a pH of 5.0-7.0 when tank mixed with a
fungicide containing Iprodione.

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Page 10

Rylentis Alone: Add ½ of the required amount of water to the mix tank. With the
agitator running, add the Rylentis to the tank. Continue agitation while adding the
remainder of the water. Begin application of the solution after the Rylentis has
completely dispersed into the mix water. Maintain agitation until all of the mixture has
been applied.

Rylentis + Tank Mixtures: Add ½ of the required amount of water to the mix tank.
Start the agitator running before adding any tank-mix partners. Add tank-mix partners in
this order: products packaged in water-soluble packaging, wettable powders, wettable
granules (dry flowables) including Rylentis, liquid flowables, liquids, and emulsifiable
concentrates. Always allow each tank-mix partner to become fully dispersed before
adding the next product. Provide sufficient agitation while adding the remainder of the
water. Maintain agitation until all the mixture has been applied.

When using Rylentis in tank mixtures, add all products in water-soluble packaging to the
tank before any other tank-mix partner, including Rylentis. Allow the water-soluble
packaging to completely dissolve and the product(s) to completely disperse before
adding any other tank-mix partner to the tank.

It is the pesticide user’s responsibility to ensure that all products are registered for the
intended use. Read and follow the applicable restrictions and limitations and directions
for use on all product labels involved in tank mixing. Users must follow the most
restrictive directions for use and precautionary statements of each product in the tank
mixture.

If using Rylentis in a tank mixture, observe all directions for use, crops/sites, use rates,
dilution ratios, precautions, and limitations which appear on the tank mix product label.
Do not exceed label dosage rates, and follow the most restrictive label precautions and
limitations. Rylentis must not be mixed with any product which prohibits such mixing.
Tank mixtures or other applications of products referenced on this label are permitted
only in those states in which the referenced products are registered.

Additives: Rylentis is compatible with most crop protection additives. Do not use X-
77® with Rylentis for bloom sprays applied to stone fruits, almonds and pistachios.

Application

For best disease control, apply Rylentis in sufficient water to provide thorough and
uniform coverage. Use minimum ground spray volumes of 50 gal/A for tree crops, 30
gal/A for vine crops, and 15 gal/A for field and vegetable crops. For aerial application,
see spray volume requirements in the specific crop directions for use.

To prevent spray drift, do not apply when conditions favor drift beyond the target area.
Spray overlap may cause crop injury.

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Page 11
For air assisted or air blast sprayers, move spray droplets into the canopy using a
forced air stream. Set up the fan to deliver only enough air volume to penetrate the
canopy and provide good coverage. Adjust deflectors or other aiming devices to direct
spray only to the target area.

Equip sprayers with nozzles that provide accurate and uniform application. Check whirl
plates and nozzle discs for wear and replace as necessary. Calibrate sprayer before
use.

Use a pump with capacity to maintain the correct rated pressure for the nozzles
selected. Maintain sufficient agitation to keep the spray mixture in suspension. Use a
jet agitator, liquid sparge tube, or mechanical paddle for agitation. Do not air sparge.

Use screens to prevent nozzles from clogging. Use 50-mesh or coarser screens placed
after the tank and before the nozzles. Check nozzle manufacturer’s specifications.

For more information on spray equipment and calibration, consult sprayer
manufacturers and state directions. For specific local directions and spray schedules,
consult the current state agricultural experiment station directions.


OBSERVE THE FOLLOWING RESTRICTIONS WHEN SPRAYING IN THE VICINITY
OF AQUATIC AREAS INCLUDING LAKES, RESERVOIRS, RIVERS, PERMANENT
STREAMS, MARSHES OR NATURAL PONDS, ESTUARIES, AND COMMERCIAL
FISH PONDS.

• Do not apply within 75 ft of bodies of water including lakes, reservoirs, rivers,
permanent streams, natural ponds, marshes or estuaries.

• Shut off the sprayer when row ends.

• Do not cultivate within 10 ft of aquatic areas in order to allow a vegetative filter strip.

• Do not apply when weather conditions favor drift to aquatic areas. Do not apply
when wind speeds exceed 15 miles per hour at the application site.

• Do not apply during a temperature inversion. Mist or fog may indicate the presence
of an inversion in humid areas.

• For perennial crops including tree crops and grapes:
 For all plantings within 150 ft of bodies of water as described above, spray crops
from outside the planting away from the bodies of water.
 Spray last three rows windward of aquatic areas using nozzles on one side only,
with spray directed away from aquatic areas. Adjust or turn off top nozzles to
prevent spray going over the tops of trees. Shut off nozzles on the side away

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Page 12
from the grove/orchard when spraying the outside row. Shut off nozzles when
turning at ends of row or passing tree gaps in the rows.

Ground Spray Restrictions
• Do not apply when wind speeds exceed 15 miles per hour at the application site.

Aerial Spray Directions

Avoid applications under conditions when uniform coverage cannot be obtained or when
excessive drift may occur.

Aerial Spray Restrictions

Observe the following restrictions when spraying in the vicinity of aquatic areas
including lakes, reservoirs, rivers, permanent streams, marshes or natural ponds,
estuaries and commercial fish ponds.

• Use only on crops where aerial applications are indicated.

• Do not apply by air within 150 ft of lakes, reservoirs, rivers, permanent streams,
marshes or natural ponds, estuaries and commercial fish ponds.

• Do not apply when wind speeds exceed 15 mph at the application site. If the
windspeed is greater than 10 mph, the boom length must be 65% or less of the
wingspan for fixed wing aircraft and 75% or less of the rotor diameter for helicopters.
Otherwise, the boom length must be 75% or less of the wingspan for fixed-wing
aircraft and 90% or less of the rotor diameter for helicopters.

• Release spray at the lowest height consistent with pest control and flight safety. Do
not make applications more than 10 feet above the crop canopy.

• Do not apply when weather conditions favor drift to aquatic areas.

• Do not apply during a temperature inversion. Mist or fog may indicate the presence
of an inversion in humid areas.

Aerial Spray Precautions

Observe the following precautions when spraying in the vicinity of aquatic areas
including lakes, reservoirs, rivers, permanent streams, marshes or natural ponds,
estuaries and commercial fish ponds.

• Use the largest droplet size consistent with good pest control.

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Page 13
• Formation of very small droplets may be minimized by appropriate nozzle selection,
by orientating nozzles away from the air stream as much as possible, and by
avoiding excessive spray boom pressure.

• Reduce risk of exposure to aquatic areas by avoiding applications when wind
direction is toward the aquatic area.

• Low humidity and high temperatures increase the evaporation rate of spray droplets,
and therefore the likelihood of increased spray drift to aquatic area. Avoid spraying
during conditions of low humidity and/or high temperatures.

SPRAY DRIFT MANAGEMENT

Spray Drift Advisories
• THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT.
• BE AWARE OF NEARBY NON-TARGET SITES AND ENVIRONMENTAL
CONDITIONS.

Importance of Droplet Size
An effective way to reduce spray drift is to apply large droplets. Use the largest droplets
that provide target pest control. While applying larger droplets will reduce spray drift, the
potential for drift will be greater if applications are made improperly or under unfavorable
environmental conditions.

Controlling Droplet Size – Ground Boom
• Volume - Increasing the spray volume so that larger droplets are produced will
reduce spray drift. Use the highest practical spray volume for the application. If a
greater spray volume is needed, consider using a nozzle with a higher flow rate.
• Pressure - Use the lowest spray pressure directed for the nozzle to produce the
target spray volume and droplet size.
• Spray Nozzle - Use a spray nozzle that is designed for the intended application.
Consider using nozzles designed to reduce drift.

Controlling Droplet Size – Aircraft
• Adjust Nozzles – Follow nozzle manufacturer’s directions for setting up nozzles. To
reduce fine droplets, orient nozzles parallel with the airflow in flight.

Boom Height – Ground Boom
• Use the lowest boom height that is compatible with the spray nozzles that will
provide uniform coverage.
• For ground equipment, the boom must remain level with the crop and have minimal
bounce.

Release Height – Aircraft
• Higher release heights increase the potential for spray drift.

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Page 14
• When applying aerially to crops, do not release spray at a height greater than 10 ft
above the crop canopy, unless a greater application height is necessary for pilot
safety.

Shielded Sprayers
• Shielding the boom or individual nozzles can reduce spray drift. Consider using
shielded sprayers. Verify that the shields are not interfering with the uniform
deposition of the spray on the target area.

Temperature and Humidity
When making applications in hot and dry conditions, use larger droplets to reduce
effects of evaporation.

Temperature Inversions
Drift potential is high during a temperature inversion. Temperature inversions are
characterized by increasing temperature with altitude and are common on nights with
limited cloud cover and light to no wind. The presence of an inversion can be indicated
by ground fog or 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. Avoid applications during temperature
inversions.

Wind
Drift potential increases with wind speed. AVOID APPLICATIONS DURING GUSTY
WIND CONDITIONS.
Applicators need to be familiar with local wind patterns and terrain that could affect
spray drift.

Boom-less Ground Applications:
• Setting nozzles at the lowest effective height will help to reduce the potential for
spray drift.

Handheld Technology Applications:
• Take precautions to minimize spray drift.

Application Through Irrigation Systems (Chemigation)

• Use only on crops for which chemigation is specified on this label.
• Apply this product only through center pivot, solid set, hand move, or moving wheel
irrigation systems. Do not apply this product through any other type of irrigation
system.
• Crop injury, lack of effectiveness, or illegal pesticide residues in the crop can result
from non-uniform distribution of treated water.
• Apply in 0.125-0.25 inches/A of water. Excessive water may reduce efficacy.

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Page 15
• If you have questions about calibration, contact state extension service specialists,
equipment manufacturers, or other experts.
• Do not connect an irrigation system (including greenhouse systems) used for
pesticide application to a public water system, unless the pesticide label-prescribed
safety devices for public water systems are in place.
• A person knowledgeable of the chemigation system and responsible for its
operation, or under the supervision of the responsible person, shall shut the system
down and make necessary adjustments if the need arises.

Note: Do not inject Rylentis at full strength or deterioration of valves and seals may
occur. Use a dilution ratio of at least 10 parts water to 1 part Rylentis. Rylentis is
corrosive to many seal materials. Leather seals are best. EPDM or silicone rubber
seals can be used, but must be replaced once a year. Do not use Viton®, Buna-N,
Neoprene, or PVC seals.

Operating Instructions

1. The system must contain a functional check-valve, vacuum relief valve, and low
pressure drain appropriately located on the irrigation pipeline to prevent water-
source contamination from backflow.

2. The pesticide injection pipeline must contain a functional, automatic, quick-
closing check-valve to prevent the flow of fluid back toward the injection pump.

3. The pesticide injection pipeline must also contain a functional, normally closed,
solenoid-operated valve located on the intake side of the injection pump and
connected to the system interlock to prevent fluid from being withdrawn from the
supply tank when the irrigation system is either automatically or manually shut
down.

4. The system must contain functional interlocking controls to automatically shut off
the pesticide injection pump when the water pump motor stops.

5. The irrigation line or water pump must include a functional pressure switch which
will stop the water pump motor when the water pressure decreases to the point
where pesticide distribution is adversely affected.

6. Systems must use a metering pump, for example a positive displacement
injection pump (e.g., diaphragm pump), effectively designed and constructed of
materials that are compatible with pesticides and capable of being fitted with a
system interlock.

7. Do not apply when wind speed favors drift beyond the area intended.

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Page 16
Center Pivot Irrigation Equipment

Restrictions: (1) Use only with drive systems which provide uniform water distribution.
(2) Do not use end guns when chemigating Rylentis through center pivot systems
because of non-uniform application.

• Determine the size of the area to be treated.
• Determine the time required to apply ⅛-½ inch of water over the area to be treated
when the system and injection equipment are operated at normal pressures as
directed by the equipment manufacturer. When applying Rylentis through irrigation
equipment use the lowest obtainable water volume while maintaining uniform
distribution. Run the system at 80-95% of the manufacturer’s rated capacity.
• Using water, determine the injection pump output when operated at normal line
pressure.
• Determine the amount of Rylentis required to treat the area covered by the irrigation
system.
• Add the required amount of Rylentis and sufficient water to meet the injection time
requirements to the solution tank.
• Make sure the system is fully charged with water before starting injection of the
Rylentis solution. Time the injection to last at least as long as it takes to bring the
system to full pressure.
• Maintain constant solution tank agitation during the injection period.
• Continue to operate the system until the Rylentis solution has cleared the sprinkler
head.


Solid Set, Hand Move, and Moving Wheel Irrigation Equipment

• Determine the acreage covered by the sprinklers.
• Fill injector solution tank with water and adjust flow rate to use the contents over a
20 to 30-minute interval. When applying Rylentis through irrigation equipment use
the lowest obtainable water volume while maintaining uniform distribution.
• Determine the amount of Rylentis required to treat the area covered by the irrigation
system.
• Add the required amount of Rylentis into the same quantity of water used to calibrate
the injection period.
• Operate the system at the same pressure and time interval established during the
calibration.
• Stop injection equipment after treatment is completed. Continue to operate the
system until the Rylentis solution has cleared the last sprinkler head.

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Page 17
SPECIFIC INSTRUCTIONS FOR PUBLIC WATER SYSTEMS

1. 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 out
of the year.

2. Chemigation systems connected to public water systems must contain a
functional, reduced-pressure zone, back-flow preventer (RPZ) or the functional
equivalent in the water supply line upstream from the point of pesticide
introduction. As an option to the RPZ, discharge the water from the public water
system 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, for example a positive displacement
injection pump (e.g., diaphragm pump), effectively designed and constructed of
materials that are compatible with pesticides and capable of being fitted with a
system interlock.

7. Do not apply when wind speed favors drift beyond the area intended for
treatment.

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Page 18

CROP USE DIRECTIONS – TREES, NUTS AND VINES

Crop Disease
Product
Rate
oz/Acre Use Directions
Almonds Brown rot blossom
blight
 (Monilinia spp.)

Suppression:
Green fruit rot
(Jacket rot)
 (Botrytis cinerea)

Shot hole
 (Wilsonomyces
carpophilus)
5 – 10* Apply Rylentis at 5-10% bloom.
Additional applications at 50-100%
bloom and petal fall may be
necessary.

When used for control of brown rot
blossom blight, Rylentis will provide
suppression of shot hole.

For broad spectrum disease control
in tank mixture, apply Rylentis at a
minimum rate of 5 oz in tank mixtures
with other fungicides registered for
use on almonds.

For suppression of green fruit rot,
apply Rylentis at full bloom.

Disease suppression for almond
diseases refers to erratic control from
fair to good, or consistent control at a
level below that obtained with
products registered for control.

*5 oz product contains 0.24 lb ai cyprodinil/A
*10 oz product contains 0.47 lb ai cyprodinil/A
Application : Application may be made by ground or air. Good coverage is essential for good
disease control. Use a minimum of 10 gallons/A spray volume by air.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 3 applications per year at the highest rate.
3) Minimum Application Interval: 14 days
4) Do not apply more than two applications by air.
5) Do not apply more than 30 oz/A of Rylentis (1.4 lb ai/A of cyprodinil) per year.
6) Do not apply within 60 days of harvest (60-day PHI).

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Page 19
Crop Disease
Product
Rate
oz/Acre Use Directions
Citrus, Crop
Subgroup 10-10B**

Lemon
Lime

[Not for use in
California.]
Alternaria Stem End
Rot
(A. citri)

Anthracnose
(Colletotrichum
gloeosporioides)

Blue Mold
(Penicillium
italicum)

Green Mold
 (Penicillium
digitatum)

5.5 - 7* Make one application near harvest to
prevent post-harvest fruit rot. The
application may be made up to and
including the day of harvest.
*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Complete List of Citrus Crop Group 10-10B: Australian desert lime; Australian finger-lime;
Australian round lime; Brown River finger lime; kumquat; lemon; lime; mount white lime; New
Guinea wild lime; Russell River lime; sweet lime; Tahiti lime; cultivars, varieties, and/or hybrids
of these.
Application: Good coverage is essential for good disease control.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 1 application per year at the highest rate.
3) Application must be made by ground only.
4) Do not apply more than 7 oz/A of Rylentis per year.
5) Do not apply more than 0.33 lb ai/A of cyprodinil-containing products per year.
6) Apply up to and on the day of harvest (0-day PHI).
7) Do not exceed one application per year.

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Page 20
Crop Disease
Product
Rate
oz/Acre Use Directions
Small Fruit Vine
Climbing
Subgroup 13-07F
(except fuzzy
kiwifruit)

Grapes
Amur river grape
Hardy kiwifruit
Maypop
Schisandra berry

And cultivars and/or
hybrids of these
Botrytis bunch rot
 (Botrytis spp.)

Suppression:
Powdery mildew
(Uncinula necator)
Rylentis
alone

10*
Begin applications of Rylentis at early
bloom. Make an additional
application at berry touch, veraison,
or preharvest using at least a 7-day
spray interval. Botrytis bunch rot is
most effectively controlled by ground
application, using sufficient water
volume to provide thorough
coverage. Thorough coverage of
bunches is essential.

When used at 10 oz/A, Rylentis will
provide significant suppression
(approximately 60% control) of
powdery mildew.


 Rylentis
tank
mixtures

5 - 10*

Apply Rylentis in tank mixture with
the label rate of another fungicide
registered on grapes for control of
Botrytis bunch rot.
*5 oz product contains 0.24 lb ai cyprodinil/A
*10 oz product contains 0.47 lb ai cyprodinil/A
After 2 applications, alternate with another fungicide with a different mode of action for 2
applications.
Application : Application may be made by ground or air. Good coverage is essential for good
disease control. Use a minimum of 20 gallons/A spray volume by air.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 3 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 30 oz/A of Rylentis (1.4 lb ai/A of cyprodinil) per year.
6) Do not apply within 7 days of harvest (7-day PHI).

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Page 21
Crop Disease
Product
Rate
oz/Acre Use Directions
Kiwi Botrytis Fruit Rot
 (Botrytis spp.)
10* Make 1-2 applications on a 7- to 10-
day interval prior to harvest to
prevent post-harvest fruit rot.

*10 oz product contains 0.47 lb ai cyprodinil/A
Application : Application may be made by ground or air. Good coverage is essential for good
disease control. Use a minimum of 20 gallons/A spray volume by air.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 2 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications per year.
5) Do not apply more than 20 oz of Rylentis (0.94 lb ai/A of cyprodinil) per year.
6) Apply up to and on the day of harvest (0-day PHI).


Crop Disease
Product
Rate
oz/Acre Use Directions
Pistachios Botrytis
 (Botrytis spp.)

Alternaria
 (Alternaria
alternata)

5.5 - 7* Make the first application during early
bloom and repeat applications at 14-
day intervals if conditions remain
favorable for disease development.

After 2 applications, alternate with
another fungicide with a different
mode of action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
Application: Application may be made by ground or air. Good coverage is essential for good
disease control. Use a minimum of 20 gallons/A spray volume by air.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 14 days
4) Do not apply more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Do not apply within 7 days of harvest (7-day PHI).

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Page 22
Crop Disease
Product
Rate
oz/Acre Use Directions
Pome Fruits**

Apples
Crabapples
Loquat
Mayhaw
Pears (see tank
mixture
instructions)
Quince

And cultivars and/or
hybrids of these


Prebloom

Scab
(Venturia spp.)
Rylentis
alone

5*
For pome fruits except pear, begin
application at green tip and continue
on a 7- to 10-day interval. Under
severe disease pressure, use the
shorter interval.
 Rylentis
tank
mixtures

3 - 5*
For scab control utilizing multiple
modes of action, apply Rylentis in
tank mixture with the label rate of a
protectant or systemic fungicide
registered on pome fruit. Make
applications on a 7- to 10-day
interval.
Pink, bloom, post-
bloom

Scab
(Venturia spp.)

Rylentis
tank
mixtures

3 - 5*
Apply Rylentis in tank mix
combination with the label rate of a
protectant fungicide. Use of the label
rate of an EBDC fungicide will
broaden the disease control
spectrum to include cedar apple rust.
The addition of the label rate of sulfur
or a sterol inhibitor (SI) fungicide to
this tank mix will broaden the disease
control spectrum to include powdery
mildew.
*3 oz product contains 0.14 lb ai cyprodinil/A
*5 oz product contains 0.24 lb ai cyprodinil/A
**Complete List of Pome Fruit Crops: Apple; Azarole; Crabapple; Loquat; Mayhaw; Medlar;
Pear; Pear, Asian; Quince; Quince, Chinese; Quince, Japanese; Tejocote and cultivars,
varieties and/or hybrids of these

Application: Application may be made by ground or air. Good coverage is essential for good
disease control. Use a minimum of 20 gallons/A spray volume by air.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 6 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) When applying to pears, apply Rylentis in tank mix only.
5) Do not apply more than two applications by air.
6) Do not apply more than 30 oz/A of Rylentis (1.4 lb ai/A of cyprodinil) per year.
7) Apply up to and on the day of harvest (0-day PHI).

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Page 23
Crop Disease
Product
Rate
oz/Acre Use Directions
Stone Fruits
Crop Group 12-12**

Apricots
Tart cherries
Nectarines
Peaches
Plums
Prunes

And cultivars and/or
hybrids of these
Brown rot blossom
blight
 (Monilinia spp.)
5*

Begin applications at bloom stage
(apricots at red bud, cherries at
popcorn, peaches and nectarines at
pink bud, plums and prunes at green
tip). Make a second application at
full bloom. If disease pressure
persists, make subsequent
applications on a 7- to 10-day
interval. Use Rylentis alone or in
tank mixture with the label rate of
another fungicide registered for stone
fruit.
California only

Fruit brown rot
 (Monilinia spp.)
Rylentis
alone

10*
Apply a maximum of 2 applications of
Rylentis during the preharvest period
on a 7-day interval up through 2 days
prior to harvest as needed.
 Rylentis
tank
mixtures

5*

Apply Rylentis in tank mixture with
the label rate of another fungicide
registered on stone fruit for control of
fruit brown rot.
*5 oz product contains 0.24 lb ai cyprodinil/A
*10 oz product contains 0.47 lb ai cyprodinil/A
**Complete List of Stone Fruit: Apricot; Apricot, Japanese; Cherry, tart; Jujube, Chinese;
Nectarine; Peach; Plum; Plum, American; Plum, beach; Plum, Canada; Plum, cherry; Plum,
Chickasaw; Plum, Damson; Plum, Japanese; Plum, Klamath; Plum, prune; Plumcot; Prune;
Sloe; as well as other cultivars and hybrids of these

Application: Application may be made by ground or air. Good coverage is essential for good
disease control. Use a minimum of 20 gallons/A spray volume by air.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply Rylentis to sweet cherries.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 30 oz/A of Rylentis (1.4 lb ai/A of cyprodinil) per year.
6) Do not apply more than a maximum total of 4 applications (air plus ground) per year.
7) Do not apply within 2 days of harvest (2-day PHI).

Rylentis

Page 24
Crop Disease
Product
Rate
oz/Acre Use Directions
Tropical and
Subtropical,
Small fruit,
inedible peel
subgroup
24A**

Lychee
Longan
Spanish lime

And cultivars
and/or hybrids
of these

[Not for use in
California]

Botrytis fruit rot
 (Botrytis spp.)

Alternaria fruit rot
 (Alternaria spp.)

Anthracnose
 (Colletotrichum
spp.)
5.5 - 7* Make the first application during early
bloom and repeat on 7- to 10-day intervals
if conditions remain favorable for disease
development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.
*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Complete List of Subgroup 24A Crops: Aisen; bael fruit; Burmese grape; cat’s-eyes;
inga; longan; Lychee; madras-thorn; manduro; matisia; mesquite; mongongo, fruit; pawpaw,
small-flower; satinleaf; Sierra Leone-tamarind; Spanish lime; velvet tamarind; wampi; white
star apple; cultivars, varieties, and hybrids of these commodities.
Application Instructions: Application may be made by ground or air. Good coverage is
essential for good disease control. Use a minimum of 20 gallons/A spray volume by air.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Make no more than two applications by air.
3) Minimum Application Interval: 7 days
4) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
5) Do not apply more than a maximum total of 4 applications (air plus ground) per year.
6) May be applied on the day of harvest (0-day PHI).

Rylentis

Page 25
Crop Disease
Product
Rate
oz/Acre Use Directions
Specific
Tropical
Fruits

Acerola
Avocado
Black sapote
Canistel
Dragon Fruit
Feijoa
Guava
Jaboticaba
Mamey sapote
Mango
Papaya
Passionfruit
Pulasan
Rambutan
Sapodilla
Star apple
Starfruit
Wax jambu

Botrytis fruit rot
 (Botrytis spp.)

Alternaria fruit rot
 (Alternaria spp.)

Anthracnose
 (Colletotrichum
spp.)
5.5 - 7* Make the first application during early
bloom and repeat on 7- to 10-day intervals
if conditions remain favorable for disease
development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.
*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
Application: Application may be made by ground or air. Good coverage is essential for
good disease control. Use a minimum of 20 gallons/A spray volume by air.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than two applications by air.
3) Minimum Application Interval: 7 days
4) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
5) Do not apply more than a maximum total of 4 applications (air plus ground) per year.
6) Apply up to and on the day of harvest (0-day PHI).

Rylentis

Page 26
CROP USE DIRECTIONS – BERRIES, FRUITS, HERBS AND VEGETABLES

Crop

Disease
Product
Rate
oz/Acre Use Directions
Artichoke, Globe

[Not for Use in
California].
Ramularia leaf spot
Ramularia bud spot
(R. cynarae)

5.5 - 7.0* Begin applications prior to disease onset
when conditions are conducive for
disease. Apply Rylentis on a 14-day
schedule, making no more than 2
sequential applications before alternating
to another fungicide with a different mode
of action.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
Application: For best results, sufficient water volume must be used to provide thorough coverage.
Rylentis can be applied by ground, chemigation, or aerial application. For ground applications, apply
in 50-200 gallons of water per acre to obtain coverage without excessive runoff. For aerial
applications, use a minimum of 10 gal/A of water. For chemigation, apply in 0.1-0.25 inches/A of
water. Chemigation with excessive water may lead to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than two applications by air.
3) Minimum Application Interval: 14 days
4) Do not apply more than 28 oz/A of Rylentis per year.
5) Do not apply more than 1.3 lb ai/A/year of a cyprodinil-containing product.
6) Do not apply more than a maximum total of 4 applications (air plus ground plus chemigation) per
year.
7) Do not apply Rylentis within 3 days of harvest (3-day PHI).

Rylentis

Page 27
Crop Disease
Product
Rate
oz/Acre Use Directions
Beans
(Dried and Succulent
except cowpeas)

Chickpea (garbanzo
bean)
Bean (Lupinus spp.)
(grain lupin, sweet
lupin, white lupin,
white sweet lupin)
Bean (Phaseolus spp.)
(kidney, lima, mung,
navy, pinto, snap,
wax)
Broad Bean (fava bean)
Bean (Vigna spp.)
(asparagus, blackeyed
pea)

[Not for Use in
California]
Gray mold
(Botrytis
cinerea)

5.5 - 7* Begin applications prior to or at the
onset of disease and repeat
applications on a 7-day interval if
conditions remain favorable for
disease development.

Resistance Management: After 2
applications of Rylentis, alternate
with another fungicide with a
different mode of action for 2
applications.
*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 5 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Do not apply within 7 days of harvest (7-day PHI).

Rylentis

Page 28
Crop Disease
Product
Rate
oz/Acre Use Directions
Berries
Bushberry Subgroup
13-07B

Aronia berry
Black current
Blueberry, high and low
bush
Buffalo current
Chilean guava
Edible honeysuckle
Elderberry
European barberry
Gooseberry
Highbush cranberry
Huckleberry
Jostaberry
Juneberry (Saskatoon
berry)
Lingonberry
Native currant
Red currant
Salal
Sea buckthorn

[Not for Use in
California]
Caneberry Subgroup
13-07A

Blackberry
Loganberry
Red and Black
Raspberry
Wild raspberry

And cultivars and/or
hybrids of these

[Not for Use in
California]
Mummy berry
 (Monilinia
vacciniicorymbosi)

Anthracnose
(Colletotrichum
spp.)

Alternaria fruit rot
 (Alternaria
tenuissima)

Botrytis fruit rot
 (Botryis cinerea)
5.5 - 7* Begin applications prior to or at the
onset of disease and repeat
applications on a 7- to 10-day
interval if conditions remain favorable
for disease development.

Resistance Management: After 2
applications of Rylentis, alternate
with another fungicide with a different
mode of action for 2 applications.
*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
Application: Application may be made by ground or air. Good coverage is essential for good
disease control. Use a minimum of 5 gallons/A spray volume by air.

Rylentis

Page 29
Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Apply up to and on the day of harvest (0-day PHI).

Rylentis

Page 30
Crop Disease
Product
Rate
oz/Acre Use Directions
 Brassica
Head and
Stem
Vegetable
Crop Group 5-
16**

Broccoli
Brussels
sprouts
Cabbage
Cabbage,
Chinese
Cauliflower


And cultivars
and/or
hybrids of
these


[Not for Use in
California]
Powdery
mildew
 (Erysiphe
polygoni)

5.5 - 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
 **Complete List of Brassica Head and Stem Vegetables Crop Group 5-16: Broccoli;
Brussels sprouts; Cabbage; Cabbage, Chinese (napa); Cauliflower cultivars, varieties, and
hybrids of these commodities
Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 10 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Do not apply within 7 days of harvest (7-day PHI).

Rylentis

Page 31
Crop Disease
Product
Rate
oz/Acre Use Directions
Brassica
Leafy Greens
Subgroup 4-
16B**

Arugula
Chinese
cabbage
Bok Choy
Collards
Kale
Mustard greens
Turnip greens

And cultivars
and/or hybrids
of these.

See separate
instructions for
watercress.

[Not for use in
California]

Powdery
mildew
 (Erysiphe
polygoni)

5.5 - 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Complete list of Brassica Leafy Greens Vegetable subgroup 4-16B: Arugula; broccoli,
Chinese; broccoli raab; cabbage, abyssinian; cabbage, seakale; cabbage, Chinese, bok choy;
collards; cress, garden; cress, upland; hanover salad; kale; maca, leaves; mizuna; mustard
greens; radish, leaves; rape greens; rocket, wild; shepherd's purse; turnip greens; cultivars,
varieties, and hybrids of these commodities.
Application Instructions: Application may be made by ground, air, or chemigation. Good
coverage is essential for good disease control. Use a minimum of 10 gallons/A spray volume
by air. For chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive
water may lead to a decrease in efficacy.
Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Make no more than two applications by air.
5) Do not use roots of treated turnips for food or feed. Only turnip varieties harvested for their
leaves may be treated.
6) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
7) Do not apply within 7 days of harvest (7-day PHI).

Rylentis

Page 32
Crop Disease
Product
Rate
oz/Acre Use Directions
Cucurbits
Crop Group
9**

Cantaloupe
Chayote
Chinese
waxgourd
Cucumber
Gourds
Honeydew
Momordica
spp. (Bitter
melon,
Balsam
apple)
Muskmelon
Watermelon
Pumpkin
Squash
Zucchini

And cultivars
and/or hybrids
of these

[Not for Use in
California]

Alternaria Leaf
Blight
(A. cucumerina)

Alternaria Leaf
Spot
(A. alternate)

Gummy Stem
Blight
(Didymella
bryoniae)

Powdery Mildew
 (Sphaerotheca
fuliginea,
Erysiphe
cichoracearum)
5.5 - 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 10 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

**Complete List of Cucurbit vegetable Crop Group 9: Chayote (fruit); Chinese waxgourd
(Chinese preserving melon); citron melon; cucumber; gherkin; gourd, edible (includes hyotan,
cucuzza, hechima, Chinese okra); Momordica spp (includes balsam apple, balsam pear,
bittermelon, Chinese cucumber); muskmelon (includes true cantaloupe, cantaloupe, casaba,
crenshaw melon, golden pershaw melon, honeydew melon, honey balls, mango melon,
Persian melon, pineapple melon, Santa Claus melon, snake melon); pumpkin; squash,
summer (includes crookneck squash, scallop squash, straightneck squash, vegetable
marrow, zucchini); squash, winter (includes butternut squash, calabaza, hubbard squash,
acorn squash, spaghetti squash); watermelon.

Rylentis

Page 33
Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis per year.
6) Do not apply more than 1.3 lb ai/A of cyprodinil-containing products per year.
7) Apply up to 1 day before harvest (1-day PHI).

Rylentis

Page 34
Crop Disease
Product
Rate
oz/Acre Use Directions
Herbs**
(Dried and
fresh)

Basil
Chive
Coriander,
leaves
(cilantro)
Dillweed
Lemongrass
Parsley
Rosemary
Sage
Tarragon
Thyme

[Not for Use in
California]

Alternaria leaf
spot
 (Alternaria
spp.)

Botrytis leaf
blight
 (Botrytis spp.)
5.5 - 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.
*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Additional Herbs (dried and fresh): Angelica, Balm, Borage, Burnet, Camomile, Catnip ,
Chervil (dried leaves), Clary, Costmary, Culantro (leaves), Curry (leaves), Horehound,
Hyssop, Lavender, Lovage (leaves), Marigold, Marjoram, Nasturtium, Pennyroyal, Rue,
Savory (summer and winter), Sweet bay, Tansy, Wintergreen, Woodruff, and Wormwood.

Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 10 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Do not apply within 7 days of harvest (7-day PHI).

Rylentis

Page 35
Crop Disease
Product
Rate
oz/Acre Use Directions
Kohlrabi

[Not for use in
California]
Powdery
mildew
 (Erysiphe
polygoni)

5.5 - 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
Application Instructions: Application may be made by ground, air, or chemigation. Good
coverage is essential for good disease control. Use a minimum of 10 gallons/A spray volume
by air. For chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive
water may lead to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Make no more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Do not apply within 7 days of harvest (7-day PHI).

Rylentis

Page 36
Crop Disease
Product
Rate
oz/Acre Use DIrections
 Leafy Greens,
Crop Subgroup 4-
16A**, except
Parsley

Leaf petiole
vegetables Crop
Subgroup 22B***

Amaranth
Cardoon
Celery
Celery, Chinese
Celtuce
Chervil
Chrysanthemum,
edible
Corn salad
Dandelion
Dock
Endive (escarole)
Fennel, Florence
Lettuce, head and
leaf
New Zealand
spinach
Orach
Purslane
Radicchio
Rhubarb
Spinach
Swiss chard

And cultivars
and/or hybrids
of these

[Not for Use in
California]
Alternaria leaf spot
 (Alternaria spp.)

Gray mold
 (Botrytis cinerea)

Suppression:
Powdery mildew
 (Erysiphe
cichoracearum)
5.5 - 7* Begin applications prior to or at the
onset of disease and repeat
applications on a 7- to 10-day
interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate
with another fungicide with a
different mode of action for 2
applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Complete List of Leafy Greens Crop subgroup 4-16A includes: Amaranth, Chinese;
amaranth, leafy; aster, Indian; blackjack; cat’s whiskers; cham-chwi; cham-na-mul; chervil,
fresh leaves; chipilin; chrysanthemum, garland; cilantro, fresh leaves; corn salad; cosmos;
dandelion, leaves; dang-gwi, leaves; dillweed; dock; dol-nam-mul; ebolo; endive; escarole;
fameflower; feather cockscomb; good king henry; huauzontle; jute, leaves; lettuce, bitter;
lettuce, head; lettuce, leaf; orach;
 plantain, buckhorn; primrose, English; purslane, garden;
purslane, winter; radicchio; spinach; spinach, Malabar; spinach, New Zealand; spinach,

Rylentis

Page 37
tanier; Swiss chard; violet, Chinese, leaves; cultivars, varieties, and hybrids of these
commodities

***Leaf petiole vegetables Crop subgroup 22B includes: Cardoon; celery; celery, Chinese;
fuki; rhubarb; udo; zuiki; cultivars, varieties, and hybrids of these commodities
Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 10 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Apply up to and on the day of harvest (0-day PHI).

Rylentis

Page 38
Crop Disease
Product
Rate
oz/Acre Use Directions
Leaves of
Root and
Tuber
Vegetables
Crop Group
2**

Carrot
Beet, garden
Beet, sugar
Parsnip
Radish
Radish
(oriental)
Rutabaga
Sweet Potato
Turnip
Yam (true)

[Not for Use in
California]
Alternaria Leaf
Blight
(Alternaria
dauci)

Powdery
Mildew
 (Erysiphe
spp.)
5.5 - 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Additional Leaves of Root and Tuber Vegetables: Burdock (edible), Cassava, Celeriac,
Chicory, Dasheen, Salsify ( black and Spanish), Tanier, and Turnip rooted chervil.

Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 10 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate except for radish.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Radish ONLY – Do not apply more than two applications per year.
6) Radish ONLY - Do not apply more than 14 oz of Rylentis per crop per year.
7) Radish ONLY - Do not apply more than 0.66 lb ai/A of cyprodinil-containing products per
year.
8) Do not apply more than 28 oz/A of Rylentis per year for specified leaves of root and tuber
vegetables except radish.
9) Do not apply more than 1.3 lb ai/A of cyprodinil-containing products per year for specified
leaves of root and tuber vegetables except radish.
10) Do not apply within 7 days of harvest (7-day PHI).
11) Do not allow cattle or other livestock to feed upon the leaves of root vegetables.

Rylentis

Page 39
Crop Disease
Product
Rate
oz/Acre Use Directions
Onions

Bulb Vegetables
Crop Group 3-07A
and 3-07B

Bulb Onion
Chinese onion
Dry bulb onion
Daylily bulb
Fritillaria bulb
Garlic
Great-headed garlic
Lily bulb
Pearl onion
Potato onion
Serpent garlic
Shallot

Green Onion
Beltsville bunching
onion
Chinese chive fresh
leaves
Fresh chive leaves
Fritillaria leaves
Fresh onion
Green onion
Hosta elegans
Kurrat
Lady’s leek
Leek
Macrostem onion
Shallot fresh leaves
Tree tops onion
Welsh onion tops
Wild leek
Wild onion

Onions grown for
seed

And cultivars and/or
hybrids of these

Botrytis leaf blight or
blast
 (Botrytis spp.)

Purple blotch
 (Alternaria porri)

Suppression:
Neck rot
 (Botrytis spp.)
5.5 - 10* Begin applications prior to or at
the onset of disease and repeat
applications on a 7- to 10-day
interval if conditions remain
favorable for disease
development.

For optimal effect on neck rot,
apply on a 7-day schedule at the
10 oz rate.

Resistance Management: After
2 applications of Rylentis,
alternate with another fungicide
with a different mode of action
for 2 applications.
*5.5 oz product contains 0.26 lb ai cyprodinil/A
*10 oz product contains 0.47 lb ai cyprodinil/A

Rylentis

Page 40
Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 5 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 2 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
6) Do not apply within 7 days of harvest (7-day PHI).

Rylentis

Page 41
Crop Disease
Rate
oz/Acre Use Directions
Potatoes
Tuberous and Corm
Vegetables
Crop Subgroup 1C**

Sweet Potatoes

[Not for Use in California]
Brown spot
(Alternaria
alternata)

Early blight
(A. solani)

Powdery mildew
(Erysiphe
cichoracearum)

Septoria leaf spot
(Septoria
lycopersici)

Tan spot
(Botrytis cinerea)

5.5 - 7* Begin applications prior to or at the
onset of disease and repeat
applications on a 7- to 10-day
interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate
with another fungicide with a
different mode of action for 2
applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Additional Vegetables, Tuberous and Corm Subgroup 1C: Arracacha, Arrowroot, Artichoke
(Chinese and Jerusalem), Canna, Cassava (bitter and sweet), Chayote (root), Chufa, Dasheen
(Taro), Ginger, Leren, Sweet Potato, Tanier, Turmeric, Yam (bean and true), and cultivars and/or
hybrids of these
Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 5 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead to
a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than 28 oz/A of Rylentis per year.
6) Do not apply more than 1.3 lb ai/A of cyprodinil-containing products per year.
7) Do not apply within 14 days of harvest (14-day PHI).

Rylentis

Page 42
Crop Disease
Product
Rate
oz/Acre Use Directions
Root and
Tuber
Vegetables
except Sugar
beet,
Subgroup
1B*
*

Carrot
Beet, garden
Ginseng
Horseradish
Parsnip
Radish
Radish
(oriental)
Rutabaga
Turnip

[Not for Use in
California]
Alternaria Leaf
Blight
(Alternaria
dauci)

Powdery
Mildew
 (Erysiphe
spp.)
5.5 - 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.


*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Additional Root and Tuber Vegetables: Burdock, edible, Celeriac, Chicory, Salsify
(including black and Spanish), Skirret, Turnip-root parsley, and Turnip rooted chervil.

Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 5 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate except for radish.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Radish ONLY – Do not apply more than two applications per year.
6) Radish ONLY - Do not apply more than 14 oz of Rylentis per crop per year.
7) Radish ONLY - Do not apply more than 0.66 lb ai/A of cyprodinil-containing products per
year.
8) Do not apply more than 28 oz/A of Rylentis per year for specified leaves of root and tuber
vegetables, except radish.
9) Do not apply more than 1.3 lb ai/A of cyprodinil-containing products per year for specified
leaves of root and tuber vegetables, except radish.
10) Do not apply within 7 days of harvest (7-day PHI).
11) Do not allow cattle or other livestock to feed upon the leaves of root vegetables.

Rylentis

Page 43
Crop Disease
Product
Rate
oz/Acre Use Directions
Berry, Low
Growing
Subgroup 13-
07G (except
Cranberry)**

Strawberry

[Not for Use in
California]

Gray mold
 (Botrytis
cinerea)

Powdery mildew
 (Sphaerotheca
macularis)

Anthracnose
 (Colletotrichum
spp.)
5.5 - 10* Begin application at or before bloom and
continue on a 7- to 10-day interval.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

 Root and crown
anthracnose at
planting
 (Colletotrichum
spp.)
2.5-4 oz
per 100
gal water
Apply as a preplant dip to strawberry roots
and crowns at the rate of 2.5 to 4 ozper
100 gal of water for suppression of root
and crown rot caused by anthracnose.
Wash transplants to remove excess soil
prior to dipping. This helps to remove
adhering spores from the external plant
parts. Completely immerse planting stock
in dip solution. Dip or expose plants for a
minimum of 2 to 5 minutes. DO NOT
reuse solution. Dispose of dip solution
according to local regulations.

Plant treated plants as quickly as
possible. For continued anthracnose
control, follow with foliar applications of
beginning 2-3 weeks after transplant.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*10 oz product contains 0.47 lb ai cyprodinil/A
**Additional Low Growing Berries: Bearberry; bilberry; cloudberry; muntries; partridgeberry
and cultivars and/or hybrids of these.

Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 5 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 2 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than two applications by air.
5) Do not apply more than one pre-plant dip application per crop.
6) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
7) Apply up to and on the day of harvest (0-day PHI).

Rylentis

Page 44

Crop Disease
Product
Rate
oz/Acre Use Directions
Fruiting Vegetable
Crop Group 8-10**

Eggplant
Groundcherry
Pepino
Pepper (includes bell
pepper, chili pepper,
cooking pepper,
pimento, sweet pepper)
Tomatillo

Tomatoes

[Not for Use in California]
Early Blight
(Alternaria
solani)

Grey Mold
(Botrytis
cinerea)

Powdery Mildew
 (Leveillula
taurica)
5.5 - 7* Begin applications prior to or at the
onset of disease and repeat
applications on a 7- to 10-day
interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate
with another fungicide with a
different mode of action for 2
applications.
*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
**Additional Fruiting Vegetables: African eggplant; bush tomato; cocona; currant tomato;
garden huckleberry; goji berry; martynia; naranjilla; okra; pea eggplant; pepino; pepper,
nonbell; roselle; scarlet eggplant; sunberry; tree tomato; cultivars, varieties, and/or hybrids of
these.

Application: Application may be made by ground, air, or chemigation. Good coverage is
essential for good disease control. Use a minimum of 10 gallons/A spray volume by air. For
chemigation, apply in 0.1-0.25 inches/A of water. Chemigation with excessive water may lead
to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.

2) Minimum Application Interval: 7 days
3) Do not apply more than two applications by air.
4) Do not apply more than 28 oz/A of Rylentis per year.
5) Do not apply more than 1.3 lb ai/A of cyprodinil-containing products per year.
6) Do not apply more than a maximum total of 4 applications (air plus ground plus
chemigation) per year.
7) Apply up to and on the day of harvest (0-day PHI).

Rylentis

Page 45
Crop Disease
Product
Rate
oz/Acre Use Directions
Watercress

[Not for Use in
California]
Cercospora leaf
spot
 (Cercospora
spp.)
5.5 - 7* Begin applications prior to or at the onset
of disease and repeat applications on a 7-
to 10-day interval if conditions remain
favorable for disease development.

Resistance Management: After 2
applications of Rylentis, alternate with
another fungicide with a different mode of
action for 2 applications.

*5.5 oz product contains 0.26 lb ai cyprodinil/A
*7 oz product contains 0.33 lb ai cyprodinil/A
Application : Application may be made by ground or chemigation. Good coverage is
essential for good disease control. For chemigation, apply in 0.1-0.25 inches/A of water.
Chemigation with excessive water may lead to a decrease in efficacy.

Specific Use Restrictions
1) Maximum Single Application Rate: Do not exceed the maximum rate listed in the table.
2) Do not apply more than 4 applications per year at the highest rate.
3) Minimum Application Interval: 7 days
4) Do not apply more than 28 oz/A of Rylentis (1.3 lb ai/A of cyprodinil) per year.
5) Applications can be made to a dry bed only. Do not apply directly to water.
6) Apply up to and on the day of harvest (0-day PHI).

Rylentis

Page 46
STORAGE AND DISPOSAL

Do not contaminate water, food, or feed by storage or disposal.

Pesticide Storage
Keep this product in its tightly closed original container, when not in use. Store in a
cool, dry (preferably locked) area that is inaccessible to children and animals.

Pesticide Disposal
Pesticide wastes may be toxic. Improper disposal of excess pesticide, spray mixture
or rinsate is a violation of federal law. If these wastes cannot be disposed of by use
according to label instructions, contact your state pesticide or environmental control
agency, or the hazardous waste representative at the nearest EPA regional office for
guidance.

Container Handling (less than or equal to 50 pounds)
Non-refillable container. Do not reuse or refill this container. Triple rinse container (or
equivalent) promptly after emptying. Triple rinse as follows: Empty the remaining
contents into application equipment or a mix tank. Fill the container ¼ full with water
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 if
available or puncture and dispose of in a sanitary landfill, or by other procedures
approved by state and local authorities.

Rylentis®, the ALLIANCE FRAME the SYNGENTA Logo and the PURPOSE ICON
are Trademarks of a Syngenta Group Company

Viton® is a trademark of E.I. du Pont de Nemours and Company

X-77® is a trademark of Loveland Industries, Inc.

©20XX Syngenta

For non-emergency (e.g., current product information), call
Syngenta Crop Protection at 1-800-334-9481.

Manufactured for:
Syngenta Crop Protection, LLC
P. O. Box 18300
Greensboro, North Carolina 27419-8300

RYLENTIS 1663 MAS 0320 AMEND-F 0420-CL – JVB - 2/7/2022
000100-01663.20200417F.RYLENTIS-AMEND-0420-CL