crop-chem-docs/corpus/epa_ppls/100-1565.md

# Apron XL 350ES

- EPA Reg No: **100-1565**
- Registrant: SYNGENTA CROP PROTECTION, LLC
- Signal word: Warning
- Active ingredients: Metalaxyl-M (32.8%)
- Label accepted: 2025-08-27
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000100-01565-20250827.pdf

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August 27, 2025 
 
Adora Clark 
Sr. Regulatory Expert 
Syngenta Crop Protection, LLC 
P. O. Box 18300 
Greensboro, NC, 27419 
 
Subject: Label Amendment - Registration Review Mitigation for Metalaxyl/Mefenoxam 
 Product Name: Apron XL 350ES 
 EP A Registration Number: 100-1565 
 Case Number: 473064 
Application Date: November 21, 2022 
 
Dear Adora Clark: 
 
The Agency, in accordance with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), 
as amended, has completed reviewing all the information submitted with your application to 
support the Registration Review of the above referenced product in connection with the 
Metalaxyl/Mefenoxam Interim Decision, and has concluded that your submission is acceptable. 
The label referred to above, submitted in connection with registration under FIFRA, as 
amended, is acceptable. 
 
Should you wish to add/retain a reference to the company’s website on your label, then please 
be aware that the website becomes labeling under the Federal Insecticide, Fungicide, and 
Rodenticide Act and is subject to review by the Agency. If the website is false or misleading, the 
product would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 
40 CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In 
addition, regardless of whether a website is referenced on your product’s label, claims made on 
the website may not substantially differ from those claims approved through the registration 
process. Therefore, should the Agency find or if it is brought to our attention that a website 
contains false or misleading statements or claims substantially differing from the EPA approved 
registration, the website will be referred to the EPA’s Office of Enforcement and Compliance 
Assurance.

Page 2 of 2 
EPA Reg. No. 100-1565 
Case Number: 473064 
A stamped copy of your labeling is enclosed for your records. This labeling supersedes 
all previously accepted labeling and must be used at your next label printing. You must 
submit one copy of the final printed labeling before you release the product for 
shipment with the new labeling. In accordance with 40 CFR 152.130(c), you may 
distribute or sell this product under the previously approved labeling for 12 months 
from the date of this letter. After 12 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. 
 
If you have any questions about this letter, please contact Concepción Rodríguez by phone at 
202-566-0820, or via email at rodriguez.concepcion@epa.gov. 
 
 
 S i n c e r e l y , 
 
 
Julie Javier, Team Leader 
Risk Mitigation and Implementation Branch 4 
Pesticide Re-Evaluation Division 
Office of Pesticide Programs 
 
 
ENCLOSURE: Stamped label

[MASTER]
MEFENOXAM GROUP 4 FUNGICIDE
Apron XL® 350ES
Fungicide
A seed treatment product for protection against damage from Pythium and 
Phytophthora species causing damping-off, seed rot, and systemic downy mildew 
diseases on specified crops.
Active Ingredients:
Mefenoxam*................................................................................... 32.8%
Other Ingredients: 67.2%
Total: 100.0%
*CAS No. 70630-17-0 and 69516-34-3
Apron XL 350ES is a flowable concentrate for seed treatment containing 2.92 lb 
mefenoxam per gallon.
KEEP OUT OF REACH OF CHILDREN
WARNING/AVISO
Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en 
detalle. (If you do not understand the label, find someone to explain it to you in detail.)
See additional precautionary statements and directions for use inside booklet [on label].
EPA Reg. No. 100-1565
___________
Net Contents
[Batch Code: _____ ] (For nonrefillables only.)
Aug 27, 2025
100-1565

Apron XL 350ES 
Page 2 
TABLE OF CONTENTS 
 
1.0 FIRST AID 
2.0 PRECAUTIONARY STATEMENTS 
2.1 Hazards to Humans and Domestic Animals 
2.2 Personal Protective Equipment (PPE) 
2.2.1 User Safety Requirements 
2.2.2 Engineering Controls 
2.2.3 User Safety Recommendations 
2.3 Environmental Hazards 
2.3.1 Groundwater Advisory 
2.4 Physical or Chemical Hazards 
DIRECTIONS FOR USE 
3.0 PRODUCT INFORMATION 
3.1 Resistance Management 
4.0 APPLICATION DIRECTIONS 
4.1 Tank Mixtures 
5.0 RESTRICTIONS 
6.0 SEED CONTAINER LABEL REQUIREMENTS – DOMESTIC USE 
7.0 SEED TREATMENT DIRECTIONS 
7.1 Domestic Use 
Brassica (Cole) Leafy Vegetables Crop Group 5 
Cucurbit Vegetables Crop Group 9 
Fruiting Vegetables Crop Group 8 
Leafy Vegetables (Except Brassica Vegetables) Crop Group 4 
Leaves of Root and Tuber Vegetables (Human Food or Animal Feed) Crop 
Group 2 
Legume Vegetables (Succulent or Dried) Crop Group 6 and Foliage 
of Legume Vegetables Crop Group 7 
Onion, Bulb, Crop Subgroup 3-07A and Onion, Green, Crop Subgroup 3-07B 
Root and Tuber Vegetables (Except for Potato) Crop Group 1 
Sunflower 
Sweet Corn 
8.0 SEED CONTAINER LABEL REQUIREMENTS – EXPORT USE 
9.0 SEED TREATMENT DIRECTIONS 
9.1 Export Use 
Brassica (Cole) Leafy Vegetables Crop Group 5 
Cucurbit Vegetables Crop Group 9 
Fruiting Vegetables Crop Group 8 
Leafy Vegetables (Except Brassica Vegetables) Crop Group 4

Apron XL 350ES 
Page 3 
Leaves of Root and Tuber Vegetables (Human Food or Animal Feed) Crop 
Group 2 
Legume Vegetables (Succulent or Dried) Crop Group 6 and Foliage 
of Legume Vegetables Crop Group 7 
Onion, Bulb, Crop Subgroup 3-07A and Onion, Green, Crop Subgroup 3-07B 
Root and Tuber Vegetables (Except for Potato) Crop Group 1 
Sunflower 
Sweet Corn 
10.0 STORAGE AND DISPOSAL 
11.0 CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIABILITY

Apron XL 350ES 
Page 4 
1.0 FIRST AID 
FIRST AID 
If in eyes x 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. 
x Call a poison control center or doctor for treatment advice. 
If swallowed x Call a poison control center or doctor immediately for treatment 
advice. 
x Have person sip a glass of water if able to swallow. 
x Do not induce vomiting unless told to by a poison control center 
or doctor. 
x Do not give anything to an unconscious person. 
If on skin or 
clothing 
x Take off contaminated clothing. 
x Rinse skin immediately with plenty of water for 15-20 minutes. 
x Call a poison control center or doctor for treatment advice. 
Have the product container or label with you when calling a poison control center or 
doctor, or going for treatment. 
HOTLINE NUMBER 
For 24-Hour Medical Emergency Assistance (Human or Animal) or 
Chemical Emergency Assistance (Spill, Leak, Fire, or Accident), 
Call 
1-800-888-8372 
 
2.0 PRECAUTIONARY STATEMENTS 
2.1 Hazards to Humans and Domestic Animals 
 
WARNING/AVISO 
 
Causes substantial but temporary eye injury. Harmful if swallowed or absorbed through 
skin. Do not get in eyes or on clothing. Avoid contact with skin. Wash thoroughly with 
soap and water after handling and before eating, drinking, chewing gum, using tobacco 
or using the toilet. Remove and wash contaminated clothing before reuse. 
 
 
2.2 Personal Protective Equipment (PPE) 
Applicators and other handlers must wear: 
x Protective eyewear: faceshield, goggles, or safety glasses 
x Long-sleeved shirt and long pants

Apron XL 350ES 
Page 5 
x Chemical-resistant gloves made of: barrier laminate, butyl rubber ≥14 mils, neoprene 
rubber ≥14 mils, nitrile rubber ≥14 mils, polyvinyl chloride (PVC) ≥14 mils, or Viton® 
≥14 mils 
x Shoes plus socks 
 
2.2.1 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. 
 
2.2.2 Engineering Controls 
When handlers use closed systems 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. 
 
2.2.3 User Safety Recommendations 
 
Users should: 
x Wash hands before eating, drinking, chewing gum, using tobacco, or using the 
toilet. 
x Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly 
and put on clean clothing. 
x Remove PPE immediately after handling this product. Wash the outside of gloves 
before removing. As soon as possible, wash thoroughly and change into clean 
clothing. 
 
2.3 Environmental Hazards 
Do not contaminate water when disposing of equipment washwater or rinsate. 
 
2.3.1 Groundwater Advisory 
Mefenoxam is known to leach through soil into groundwater under certain conditions as 
a result of label use. This chemical may leach into groundwater if used in areas where 
soils are permeable, particularly where the water table is shallow. 
 
2.4 Physical or Chemical Hazards 
Do not mix or allow coming in contact with oxidizing agents. Hazardous chemical 
reaction may occur.

Apron XL 350ES 
Page 6 
DIRECTIONS FOR USE 
 
It is a violation of Federal Law to use this product in a manner inconsistent with its 
labeling. 
 
Use is permitted in commercial seed treatment facilities only. Not for use on-farm or for 
at-plant applications (e.g., hopper box, planter box, etc.). This product is to be applied 
as a water-based slurry through standard slurry- or mist-type commercial seed 
treatment equipment. 
 
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. 
 
Treatment of highly mechanically scarred or damaged seed or seed known to be of low 
vigor and poor quality may result in reduced germination and/or reduction of seed and 
seedling vigor. Treat a quantity of seed using equipment similar to that planned for 
treating the total seed lot. Prior to treatment, conduct germination tests on a portion of 
seed before committing the total seed lot to a selected seed treatment. 
 
Due to seed quality, crop or variety sensitivity, and seed storage conditions beyond the 
control of Syngenta, no claims are made to guarantee the germination of seed or 
propagating material for all crop seed when treated with Apron XL 350ES. 
 
Maximum usage when applying both metalaxyl- and mefenoxam-containing 
products to the same crop within the same season: Do not apply more than the 
maximum yearly total application rate for the active ingredient as stated on the label of 
the product containing the lowest yearly total on that crop. 
 
 
 
FAILURE TO FOLLOW THE DIRECTIONS FOR USE, RESTRICTIONS AND 
PRECAUTIONS ON THIS LABEL MAY RESULT IN CROP INJURY, POOR DISEASE 
CONTROL, AND/OR ILLEGAL RESIDUES.

Apron XL 350ES 
Page 7 
 
AGRICULTURAL USE REQUIREMENTS 
 
Use this product only in accordance with its labeling and with the Worker Protection 
Standard, 40 CFR part 170. This Standard contains requirements for the protection 
of agricultural workers on farms, forests, nurseries, and greenhouses, and handlers of 
agricultural pesticides. It contains requirements for training, decontamination, 
notification, and emergency assistance. It also contains specific instructions and 
exceptions pertaining to the statements on this label about personal protective 
equipment (PPE), notification to workers, and restricted-entry interval. The 
requirements in this box only apply to uses of this product that are covered by the 
Worker Protection Standard. 
 
Do not enter or allow worker entry into treated areas during the restricted-entry 
interval (REI) of 48 hours. Exception: If the seed is treated with the product and the 
treated seed is soil-injected or soil-incorporated, the Worker Protection Standard, 
under certain circumstances, allows workers to enter the treated area if there will be 
no contact with anything that has been treated. 
 
PPE required for early entry to treated areas that is permitted under the Worker 
Protection Standard and that involves contact with anything that has been treated, 
such as plants, soil, or water is: 
 
x Protective eyewear 
x Coveralls 
x Chemical-resistant gloves made of: barrier laminate, butyl rubber ≥14 mils, 
neoprene rubber ≥14 mils, nitrile rubber ≥14 mils, polyvinyl chloride (PVC) ≥14 
mils, or Viton ≥14 mils 
x Shoes plus socks

Apron XL 350ES 
Page 8 
3.0 PRODUCT INFORMATION 
 
Apron XL 350ES is a systemic fungicide seed treatment for protection against damage 
from Pythium and Phytophthora species causing damping-off, seed rot, and systemic 
downy mildew diseases on specified crops. Where rate ranges are given, use the 
higher specified rate when disease pressure is expected to be severe. 
 
For protection against other soil-borne diseases, such as Rhizoctonia species, Apron 
XL 350ES should be applied in combination with other registered seed treatment 
fungicides. 
 
3.1 Resistance Management 
 
MEFENOXAM GROUP 4 FUNGICIDE 
 
For resistance management, Apron XL 350ES contains a Group 4/mefenoxam 
fungicide. Any fungal population may contain individuals naturally resistant to Apron XL 
350ES and other Group 4 fungicides. A gradual or total loss of pest control may occur 
over time if these fungicides are used repeatedly in the same fields. Appropriate 
resistance-management strategies should be followed. 
 
Mefenoxam belongs to the phenylamide class of chemistry which interferes with fungal 
RNA synthesis. 
 
To delay fungicide resistance, take one or more of the following steps: 
x Rotate the use of Apron XL 350ES or other Group 4 fungicides within a growing 
season sequence with different groups that control the same pathogens. 
x Use tank mixtures with fung icide from a different group that are equally effective on 
the target pest when such use is permitted. Use at least the minimum application 
rate as labeled by the manufacturer. 
x Adopt an integrated disease management program for fungicide use that includes 
scouting, uses historical information related to pesticide use, and crop rotation, and 
which considers host plant resistance, impact of environmental conditions on 
disease development, disease thresholds, as well as cultural, biological and other 
chemical control practices. 
x Where possible, make use of predictive di sease models to effectively time fungicide 
applications. Note that using predictive models alone is not sufficient to manage 
resistance. 
x Monitor treated fungal populations for resistance development. 
x Contact your local extension specialist or certified crop advisor for any additional 
pesticide resistance-management and/or IPM recommendations for specific crop 
and pathogens.

Apron XL 350ES 
Page 9 
x For further information or to report suspected resistance contact Syngenta at 1-866-
Syngent(a) (866-796-4368). You can also contact your pesticide distributor or 
university extension specialist to report resistance. 
 
Syngenta encourages responsible product stewardship to ensure effective long term 
control of the fungal diseases on this label. 
 
 
4.0 APPLICATION DIRECTIONS 
 
Important: Always re-circulate Apron XL 350ES thoroughly before using. 
 
Follow the manufacturer’s application instructions for the seed treatment equipment 
being used. 
 
Apply Apron XL 350ES as a water-based slurry utilizing standard slurry seed treatment 
equipment which provides uniform seed coverage. The total application volume must be 
sufficient to provide desired level of coverage. Dilution is typically done with water or 
liquid inoculants. Thoroughly mix the specified amount of Apron XL 350ES into the 
required amount of water or liquid inoculant for the slurry treater and dilution rate to be 
used. Uneven or incomplete seed coverage may not give the desired level of disease 
control. 
 
Certain crops require addition of inoculants when the seed is treated or planted. Apron 
XL 350ES is compatible with several liquid inoculant products. Consult the maker of the 
inoculant product and a Syngenta representative for directions before applying Apron 
XL 350ES with inoculants. 
 
 
Continuous agitation or mixing of the slurry mixture is necessary to prevent settling out 
of the solution. Clean out any unused product from the treater after treating or maintain 
constant agitation if the leftover slurry will be maintained overnight. 
 
x Use an EPA-approved dye or colorant that imparts an unnatural color to the seed 
as stated in 40 CFR 153.155(c). 
 
x Allow seed to dry before bagging. 
 
Follow planter manufacturer’s specifications for use of talc or other hopper box additives 
at planting. Seed must be completely dry before adding to planter.

Apron XL 350ES 
Page 10 
4.1 Tank Mixtures 
Apron XL 350ES mixes easily with water and other water-based seed treatments. When 
mixing with products from other manufacturers, test the compatibility prior to use by 
conducting a jar test: Mix all intended seed treatments with a proportional amount of 
water to achieve the desired slurry mixture in a clear glass container. Mix well and 
allow mixture to sit for one hour. Remix and observe for incompatibility. 
 
Mixing Apron XL 350ES with tank-mix partners: Add ½ of the required water to the mix 
tank and turn on the agitation. Mechanical agitation is preferred. If using wettable 
powders, add them first to clean water allowing them to completely disperse prior to 
adding Apron XL 350ES or other products. Allow each tank-mix partner to completely 
disperse before adding the next product. Add the remaining amount of water and 
agitate. Maintain agitation until the entire slurry mixture has been used. 
 
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. 
 
 
5.0 RESTRICTIONS 
Not for use on-farm or for at-plant applications (e.g., hopper box, planter box, etc.). This 
product is to be applied as a water-based slurry through standard slurry- or mist-type 
commercial seed treatment equipment. 

Do not apply this product in a way that will contact workers or other persons, either 
directly or through drift. 

An EPA-approved dye or colorant must be used that imparts an unnatural color to the 
seed as stated in 40 CFR 153.155(c). 


Apron XL 350ES 
Page 11 
6.0 SEED CONTAINER LABEL REQUIREMENTS – 
DOMESTIC USE 
 
The Federal Seed Act requires that containers of treated seeds must be labeled with the 
following statements: 
x This seed has been treated with mefenoxam fungicide. 
x Do not use for feed, food, or oil purposes. 
 
The U.S. Environmental Protection Agency requires the following statements on 
containers of seeds treated with Apron XL 350ES: 
x Do not allow children, pets, or livest ock to have access to treated seed. 
x Store treated seed away from food and feedstuffs. 
x Wear long-sleeved shirt, long pants and chemical-resistant gloves when handling 
treated seed. 
x Treated seeds exposed on soil surface may be hazardous to wildlife. Cover or 
collect treated seeds spilled during loading and planting (such as in row ends). 
x Dispose of all excess treated seed by bu rying seed away from bodies of water. 
x Do not contaminate water bodies wh en disposing of planting equipment 
washwaters. 
x Dispose of seed packaging in accordance with local requirements. 
x Excess treated seed may be used for ethanol production only if (1) By-products 
are not used for livestock feed, and (2) No measurable residues of pesticide 
remain in the ethanol by-products that are used in agronomic practice. 
x Groundwater Advisory: Mefenoxam is known to leach through soil into 
groundwater under certain conditions as a result of label use. This chemical may 
leach into groundwater if used in areas where soils are permeable, particularly 
where the water table is shallow. 
x DO NOT apply more than 0.020 lb ai/Acre (9.2 g ai/Acre) per calendar year of 
mefenoxam or metalaxyl-containing products as a seed treatment on Leaves of 
Root and Tuber Vegetables (Human Food or Animal Feed) Crop Group 2. 
x DO NOT apply more than 0.25 lb ai/Acre (115 g ai/Acre) per calendar year of 
mefenoxam or metalaxyl-containing products as a seed treatment on Legume 
Vegetables (Succulent or Dried) Crop Group 6, Except Soybean, and Foliage of 
Legume Vegetables Crop Group 7, Except Soybean. 
x DO NOT apply more than 0.052 lb ai/Acre (23 g ai/Acre) per calendar year of 
mefenoxam or metalaxyl-containing products as a seed treatment on Soybean, 
Including Foliage.

Apron XL 350ES 
Page 12 
x DO NOT apply more than 0.0078 lb ai/Acre (3.5 g ai/Acre) per calendar year of 
mefenoxam or metalaxyl-containing products as a seed treatment on Onion, 
Bulb, Crop Subgroup 3-07A and Onion, Green, Crop Subgroup 3-07B. 
x DO NOT apply more than 0.020 lb ai/Acre (9.2 g ai/Acre) per calendar year of 
mefenoxam or metalaxyl-containing products as a seed treatment on Root and 
Tuber Vegetables (Except for Potato) Crop Group 1. 
 
 
7.0 SEED TREATMENT DIRECTIONS 
7.1 Domestic Use 

Brassica (Cole) Leafy Vegetables Crop Group 5 
Crops 
Broccoli (Brassica oleracea var. botrytis) 
Broccoli, Chinese (gai Ion) (Brassica alboglabra) 
Broccoli Raab (rapini) (Brassica campestris) 
Brussels sprouts (Brassica oleracea var. gemmifera) 
Cabbage (Brassica oleracea) 
Cabbage, Chinese (bok choy) (Brassica chinensis) 
Cabbage, Chinese (napa) (Brassica pekinensis) 
Cabbage, Chinese mustard (gai choy) (Brassica 
campestris) 
Cauliflower (Brassica oleracea var. botrytis) 
Cavalo Broccolo (Brassica oleracea var. botrytis) 
Collards (Brassica oleracea var. acephala) 
Kale (Brassica oleracea var. acephala) 
Kohlrabi (Brassica oleracea var. gongylodes) 
Mizuna (Brassica rapa var. japonica) 
Mustard greens (Brassica juncea) 
Mustard spinach (Brassica rapa var. perviridis) 
Rape greens (Brassica napus) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
(g ai/100 kg) 
Pythium Damping-off 
 
0.09 – 0.68 2 – 15.5 
Resistance Management: 
x Refer to Section 3.1. 
USE RESTRICTIONS 
x Do not apply a pre-plant or an at-plant application of mefenoxam- or metalaxyl-
containing products to fields planted with seeds treated with Apron XL 350ES. 
Additional Use Directions 
Ridomil Gold® (foliar-applied mefenoxam) products are allowed to be applied beginning 6 weeks after 
transplanting.

Apron XL 350ES 
Page 13 
Cucurbit Vegetables Crop Group 9 
Crops 
Chayote (fruit) (Sechium edule) 
Chinese waxgourd (Chinese 
preserving melon) (Benincasa 
hispida) 
Citron melon (Citrullus lanatus var. 
citroides) 
Cucumber (Cucumis sativus) 
Gherkin (Cucumis anguria) 
Gourd, edible (Lagenaria spp.) 
Hyotan 
Cucuzza 
Gourd, edible (Luffa acutangula, 
L. cylindrical) 
Hechima 
Chinese okra 
Momordica spp. 
Balsam apple 
Balsam pear 
Bittermelon 
Chinese cucumber 
Muskmelon 
(hybrids and/or cultivars of Cucumis melo) 
Cantaloupe 
Casaba 
Crenshaw melon 
Golden pershaw melon 
Honeydew melon 
Honey balls 
Mango melon 
Persian melon 
Pineapple melon 
Santa Claus melon 
Snake melon 
True cantaloupe 
Pumpkin (Cucurbita spp.) 
 
Squash, summer (Cucurbita pepo 
var. melopepo) 
Crookneck squash 
Scallop squash 
Straightneck squash 
Vegetable marrow 
Zucchini 
Squash, winter 
(Cucurbita maxima, C. moschata) 
Butternut squash 
Calabaza 
Hubbard squash 
Squash, winter 
(Cucurbita mixta, C. pepo): 
Acorn squash 
Spaghetti squash 
Watermelon (hybrids and/or varieties 
of Citrullus lanatus) 
 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Damping-off 
 
0.09 – 0.68 2 – 15.5 
Resistance Management: 
x Refer to Section 3.1. 
USE RESTRICTIONS 
x Do not apply a pre-plant or an at-plant application of mefenoxam- or metalaxyl-
containing products to fields planted with seeds treated with Apron XL 350ES. 
Additional Use Directions 
Ridomil Gold® (foliar-applied mefenoxam) products are allowed to be applied beginning 6 weeks after 
transplanting.

Apron XL 350ES 
Page 14 
Fruiting Vegetables Crop Group 8 
Crops 
Eggplant (Solanum melongena) 
Groundcherry (Physalis spp.) 
Pepino (Solanum muricatum) 
Pepper 
(Capsicum spp.) 
Bell pepper 
Chili pepper 
Cooking pepper 
Pimento 
Sweet pepper 
Tomatillo (Physalis ixocarpa) 
Tomato (Solanum esculentum) 
 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
(g ai/100 kg) 
Pythium Damping-off 
 
0.09 – 0.68 2 – 15.5 
Resistance Management: 
x Refer to Section 3.1. 
USE RESTRICTIONS 
x Do not apply a pre-plant or an at-plant application of mefenoxam- or metalaxyl-
containing products to fields planted with seeds treated with Apron XL 350ES. 
Additional Use Directions 
Ridomil Gold® (foliar-applied mefenoxam) products are allowed to be applied beginning 6 weeks after 
transplanting.

Apron XL 350ES 
Page 15 
Leafy Vegetables (Except Brassica Vegetables) Crop Group 4 
Crops 
Amaranth (leafy amaranth, Chinese 
spinach, tampala) (Amaranthus spp.) 
Arugula (Roquette) (Eruca sativa) 
Cardoon (Cynara cardunculus) 
Celery (Apium graveolens var. dulce) 
Celery, Chinese (Apium graveolens 
var. secalinum) 
Celtuce (Lactuca sativa var. 
angustana) 
Chervil (Anthriscus cerefolium) 
Chrysanthemum, edible-leaved 
(Chrysanthemum coronarium var. 
coronarium) 
Chrysanthemum, garland 
(Chrysanthemum coronarium var. 
spatiosum) 
Corn Salad (Valerianella locusta) 
Cress, garden (Lepidium sativum) 
Cress, upland (yellow rocket, winter 
cress) (Barbarea vulgaris) 
Dandelion (Taraxacum officinale) 
Dock (sorrel) (Rumex spp.) 
Endive (escarole) (Cichorium 
endivia) 
Fennel, Florence (finochio) 
(Foeniculum vulgare var. azoricum) 
Lettuce, Head and Leaf (Lactuca 
sativa) 
Orach (Atriplex hortensis) 
Parsley (Petroselinum crispum) 
Purslane, garden (Portulaca 
oleracea) 
Purslane, winter (Montia perfoliata) 
Radicchio (red chicory) (Cichorium 
intybus) 
Rhubarb (Rheum rhabarbarum) 
Spinach (Spinacia oleracea) 
Spinach, New Zealand 
(Tetragonia tetragonioides, T. expansa) 
Spinach, vine (Malabar spinach, 
Indian spinach) (Basella alba) 
Swiss chard (Beta vulgaris var. cicla) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Damping-off 
 
0.09 – 0.68 2 – 15.5 
Resistance Management: 
x Refer to Section 3.1. 
USE RESTRICTIONS 
x Do not apply Apron XL 350ES to Spinach that is to be grown in the greenhouse or 
enclosed environmentally-controlled rooms. 
 
x Containers or bags of Spinach treated with Apron XL 350ES must be labeled as follows: 
“Do not use seed for spinach to be grown in the greenhouse or inside environmentally-
controlled rooms.”

Apron XL 350ES 
Page 16 
Leaves of Root and Tuber Vegetables (Human Food or Animal Feed) 
Crop Group 2 
Crops 
Beet, Garden (Beta vulgaris) 
Beet, Sugar (Beta vulgaris) 
Burdock, edible (Arctium lappa) 
Carrot (Daucus carota) 
Cassava, Bitter and Sweet (Manihot esculenta) 
Celeriac (celery root) (Apium graveolens var. rapaceum) 
Chervil, Turnip-Rooted (Chaerophyllum bulbosum) 
Chicory (Cichorium intybus) 
Dasheen (taro) (Colocasia esculenta) 
Parsnip (Pastinaca sativa) 
Radish (Raphanus sativus) 
Radish, Oriental (daikon) (Raphanus sativus subvar. 
longipinnatus) 
Rutabaga (Brassica campestris var. napobrassica) 
Salsify, Black (Scorzonera hispanica) 
Sweet Potato (Ipomoea batatas) 
Tanier(cocoyam) (Xanthosoma sagittifolium) 
Turnip (Brassica rapa var. rapa) 
Yam, True (Dioscorea spp.) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Damping-off 
 
0.09 – 0.68 2 – 15.5 
Resistance Management: 
x Refer to Section 3.1. 
USE RESTRICTIONS 
x DO NOT apply more than 0.020 lb ai/Acre (9.2 g ai/Acre) per calendar year of mefenoxam 
or metalaxyl-containing products as a seed treatment on Leaves of Root and Tuber 
Vegetables (Human Food or Animal Feed) Crop Group 2.

Apron XL 350ES 
Page 17 
Legume Vegetables (Succulent or Dried) Crop Group 6 and Foliage 
of Legume Vegetables Crop Group 7 
Crops 
Bean (Lupinus spp.) 
 Grain Lupin, 
 Sweet Lupin, 
 White Lupin, 
 White Sweet Lupin 
Bean (Phaseolus spp.) 
 Field Bean, 
 Kidney Bean, 
 Lima Bean, 
 Navy Bean, 
 Pinto Bean, 
 Runner Bean, 
 Snap Bean, 
 Tepary Bean, 
 Wax Bean 
Bean (Vigna spp.) 
 Adzuki Bean, 
 Asparagus Bean, 
 Blackeyed Pea, 
 Catjang, 
 Chinese Longbean, 
 Cowpea, 
 Crowder Pea, 
 Moth Bean, 
 Mung Bean, 
 Rice Bean, 
 Southern Pea, 
 Urd Bean, 
 Yardlong Bean 
Pea (Pisum spp.) 
 Dwarf Pea, 
 Edible-pod Pea, 
 English Pea, 
 Field Pea, 
 Garden Pea, 
 Green Pea, 
 Snow Pea, 
 Sugar Snap Pea 
 
Broad Bean(fava bean) (Vicia 
faba) 
Chickpea (garbanzo bean) 
(Cicer arietinum) 
Guar (Cyamopsis tetragonoloba) 
Jackbean (Canavalia ensiformis) 
Lablab Bean (hyacinth bean) 
(Lablab purpureus) 
Lentil (Lens esculenta) 
Pigeon Pea (Cajanus cajan) 
Soybean, (immature seed) 
(edamame) (Glycine max) 
Sword Bean (Canavalia gladiata) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Damping-off1 
 
0.18 – 0.68 4 – 15.5 
Pythium Damping-off2 
 
0.09 – 0.34 2 – 7.75 
Early-season Phytophthora3 
 
0.68 15.5 
Systemic Downey Mildew 
in Peas only4 
1.35 30.8 
Resistance Management: 
x Refer to Section 3.1. 
USE RESTRICTIONS 
x 1For use on all Legume Vegetables 
x 2For use on Field Beans, Kidney Beans, Navy Beans, Pinto Beans, and Lentils only 
when disease pressure is expected to be low in combination with other seed treatment 
products labeled for these crops. 
x 3For use on all Legume Vegetables 
x 4For use on Peas only 
x DO NOT apply more than 0.25 lb ai/Acre (115 g ai/Acre) per calendar year of mefenoxam 
or metalaxyl-containing products as a seed treatment on Legume Vegetables (Succulent 
or Dried) Crop Group 6, Except Soybean, and Foliage of Legume Vegetables Crop 
Group 7, Except Soybean. 
x DO NOT apply more than 0.052 lb ai/Acre (23 g ai/Acre) per calendar year of mefenoxam 
or metalaxyl-containing products as a seed treatment on Soybean, Including Foliage.

Apron XL 350ES 
Page 18 
Onion, Bulb, Crop Subgroup 3-07A and Onion, Green, Crop Subgroup 
3-07B 
Crops 
Chive, fresh leaves (Allium schoenoprasum L.) 
Chive, Chinese, fresh leaves (Allium tuberosum Rottler 
ex Spreng) 
Daylily, bulb (Hemerocallis fulva (L.) L. var. fulva) 
Elegans hosta (Hosta sieboldiana (Hook.) Engl.) 
Fritillaria, bulb (Fritillaria L. fritillary) 
Fritillaria, leaves (Fritillaria L. fritillary) 
Garlic, bulb (Allium sativum L. var. sativum) 
Garlic, great-headed, bulb (Allium ampeloprasum L. 
var. ampeloprasum) 
Garlic, Serpent, bulb (Allium sativum var. ophioscorodon) 
Kurrat (Allium kurrat Schweinf. ex. K. Krause) 
Lady's leek (Allium cernuum Roth) 
Leek (Allium ampeloprasum L. var. porrum (L.) J. Gay, A. 
porrum); 
Leek, wild (Allium tricoccum Aiton) 
Lily, bulb (Lilium spp.; Lilium leichtlinii var. maximowiczii, L. 
lancifolium) 
Onion, Beltsville bunching (Allium x proliferum 
(Moench) Schrad.) 
Onion, bulb (Allium cepa L. var. cepa) 
Onion, Chinese, bulb (Allium chinense G. Don) 
Onion, fresh (Allium fistulosum L. var. caespitosum 
Makino) 
Onion, green (Allium cepa L. var. cepa) 
Onion, macrostem (Allium macrostemon Bunge) 
Onion, pearl (Allium porrum var. sectivum) 
Onion, potato, bulb (Allium cepa L. var. aggregatum G. 
Don) 
Onion, tree, tops (Allium x proliferum (Moench) Schrad. ex 
Willd.) 
Onion, Welsh, tops (Allium fistulosum L.) 
Shallot, bulb (Allium cepa var. aggregatum G. Don) 
Shallot, fresh leaves (Allium cepa var. aggregatum G. 
Don) 
Cultivars, varieties, and/or hybrids of these 
 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
(g ai/100 kg) 
Pythium Damping-off 
 
0.09 – 0.68 2 – 15.5 
Resistance Management: 
x Refer to Section 3.1. 
USE RESTRICTION 
x DO NOT apply more than 0.0078 lb ai/Acre (3.5 g ai/Acre) per calendar year of 
mefenoxam or metalaxyl-containing products as a seed treatment on Onion, Bulb, Crop 
Subgroup 3-07A and Onion, Green, Crop Subgroup 3-07B.

Apron XL 350ES 
Page 19 
Root and Tuber Vegetables (Except for Potato) Crop Group 1 
Crops 
Arracacha (Arracacia xanthorrhiza) 
Arrowroot (Maranta arundinacea) 
Artichoke, Chinese (Stachys affinis) 
Artichoke, Jerusalem (Helianthus tuberosus) 
Beet, garden (Beta vulgaris) 
Beet, sugar (Beta vulgaris) 
Burdock, Edible (Arctium lappa) 
Canna, Edible (Queensland arrowroot) (Canna indica) 
Carrot (Daucus carota) 
Cassava, Bitter & Sweet (Manihot esculenta) 
Celeriac (celery root) (Apium graveolens var. rapaceum) 
Chayote (root) (Sechium edule) 
Chervil, turnip-rooted (Chaerophyllum bulbosum) 
Chicory (Cichorium intybus) 
Chufa (Cyperus esculentus) 
Dasheen (Taro) (Colocasia esculenta) 
Ginger (Zingiber officinale) 
Ginseng (Panax quinquefolius) 
 
Horseradish (Armoracia rusticana) 
Leren (Calathea allouia) 
Parsley, turnip-rooted (Petroselinum crispum var. 
tuberosum) 
Parsnip (Pastinaca sativa) 
Radish (Raphanus sativus) 
Radish, oriental (daikon) (Raphanus sativus subvar. 
longipinnatus) 
Rutabaga (Brassica campestris var. napobrassica) 
Salsify (oyster plant) (Tragopogon porrifolius) 
Salsify, black (Scorzonera hispanica) 
Salsify, Spanish (Scolymus hispanicus) 
Skirret (Sium sisarum) 
Sweet Potato (Ipomoea batatas) 
Tanier(cocoyam) (Xanthosoma sagittifolium) 
Turmeric (Curcuma longa) 
Turnip (Brassica rapa var. rapa) 
Yam Bean (jicama, manoic pea) (Pachyrhizus spp.) 
Yam, True (Dioscorea spp.) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
(g ai/100 kg) 
Pythium Damping-off 
 
0.09 – 0.68 2 – 15.5 
Resistance Management: 
x Refer to Section 3.1. 
USE RESTRICTIONS 
x Do not apply Apron XL 350ES to Potatoes. 
x DO NOT apply more than 0.020 lb ai/Acre (9.2 g ai/Acre) per calendar year of mefenoxam 
or metalaxyl-containing products as a seed treatment on Root and Tuber Vegetables 
(Except for Potato) Crop Group 1.

Apron XL 350ES 
Page 20 
Sunflower 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Systemic Downy Mildew 1.35 30.8 
Resistance Management: 
x Refer to Section 3.1. 
 
 
Sweet Corn 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Seed Rot and 
Damping-off 
0.34 – 0.68 7.75 – 15.5 
 
Systemic Downy Mildew 
 
1.35 
 
30.8 
Resistance Management: 
x Refer to Section 3.1. 
USE PRECAUTION 
x All sweet corn seed treated with Apron XL 350ES should be planted and not carried 
over to the following year. 
 



Apron XL 350ES 
Page 21 

8.0 SEED CONTAINER LABEL REQUIREMENTS – EXPORT 
USE 
The Federal Seed Act requires that containers of treated seeds must be labeled with the 
following statements: 
x This seed has been treated with Mefenoxam (Metalaxyl-M) fungicide. 
 
x Do not use for feed, food, or oil purposes. 
 
The U.S. Environmental Protection Agency requires the following statements on 
containers of seeds treated for Export Use with Apron XL 350ES: 
 
x TREATED SEED FOR EXPORT ONLY – NOT FOR DOMESTIC SALE OR USE 
IN THE UNITED STATES. 
 
EXPORTER IS RESPONSIBLE FOR VERIFYING SEED CONTAINER 
LABEL REQUIREMENTS IN COUNTRY OF DESTINATION OR USE. 
MAXIMUM USE RATES SPECIFIED ON THIS LABEL MUST NOT BE 
EXCEEDED. 
 
9.0 SEED TREATMENT DIRECTIONS 
9.1 Export Use 
Brassica (Cole) Leafy Vegetables Crop Group 5 
Crops 
Broccoli (Brassica oleracea var. botrytis) 
Broccoli, Chinese (gai Ion) (Brassica alboglabra) 
Broccoli Raab (rapini) (Brassica campestris) 
Brussels sprouts (Brassica oleracea var. gemmifera) 
Cabbage (Brassica oleracea) 
Cabbage, Chinese (bok choy) (Brassica chinensis) 
Cabbage, Chinese (napa) (Brassica pekinensis) 
Cabbage, Chinese mustard (gai choy) (Brassica 
campestris) 
Cauliflower (Brassica oleracea var. botrytis) 
Cavalo Broccolo (Brassica oleracea var. botrytis) 
Collards (Brassica oleracea var. acephala) 
Kale (Brassica oleracea var. acephala) 
Kohlrabi (Brassica oleracea var. gongylodes) 
Mizuna (Brassica rapa var. japonica) 
Mustard greens (Brassica juncea) 
Mustard spinach (Brassica rapa var. perviridis) 
Rape greens (Brassica napus) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
(g ai/100 kg) 
Pythium Damping-off 
 
Peronospora species 
0.38 – 3.07 8.75 – 70 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded.

Apron XL 350ES 
Page 22 
 
Cucurbit Vegetables Crop Group 9 
Crops 
Chayote (fruit) (Sechium edule) 
Chinese waxgourd (Chinese 
preserving melon) (Benincasa 
hispida) 
Citron melon (Citrullus lanatus var. 
citroides) 
Cucumber (Cucumis sativus) 
Gherkin (Cucumis anguria) 
Gourd, edible (Lagenaria spp.) 
Hyotan 
Cucuzza 
Gourd, edible (Luffa acutangula, 
L. cylindrical) 
Hechima 
Chinese okra 
Momordica spp. 
Balsam apple 
Balsam pear 
Bittermelon 
Chinese cucumber 
Muskmelon 
(hybrids and/or cultivars of Cucumis melo) 
Cantaloupe 
Casaba 
Crenshaw melon 
Golden pershaw melon 
Honeydew melon 
Honey balls 
Mango melon 
Persian melon 
Pineapple melon 
Santa Claus melon 
Snake melon 
True cantaloupe 
Pumpkin (Cucurbita spp.) 
 
Squash, summer (Cucurbita pepo 
var. melopepo) 
Crookneck squash 
Scallop squash 
Straightneck squash 
Vegetable marrow 
Zucchini 
Squash, winter 
(Cucurbita maxima, C. moschata) 
Butternut squash 
Calabaza 
Hubbard squash 
Squash, winter 
(Cucurbita mixta, C. pepo): 
Acorn squash 
Spaghetti squash 
Watermelon (hybrids and/or varieties 
of Citrullus lanatus) 
 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Damping-off 
 
0.38 – 3.84 8.75 – 87.5 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded.

Apron XL 350ES 
Page 23 
 
Fruiting Vegetables Crop Group 8 
Crops 
Eggplant (Solanum melongena) 
Groundcherry (Physalis spp.) 
Pepino (Solanum muricatum) 
Pepper 
(Capsicum spp.) 
Bell pepper 
Chili pepper 
Cooking pepper 
Pimento 
Sweet pepper 
Tomatillo (Physalis ixocarpa) 
Tomato (Solanum esculentum) 
 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
(g ai/100 kg) 
Pythium Damping-off 
 
0.38 – 3.84 8.75 – 87.5 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded.

Apron XL 350ES 
Page 24 
Leafy Vegetables (Except Brassica Vegetables) Crop Group 4 
Crops 
Amaranth (leafy amaranth, Chinese 
spinach, tampala) (Amaranthus spp.) 
Arugula (Roquette) (Eruca sativa) 
Cardoon (Cynara cardunculus) 
Celery (Apium graveolens var. dulce) 
Celery, Chinese (Apium graveolens 
var. secalinum) 
Celtuce (Lactuca sativa var. 
angustana) 
Chervil (Anthriscus cerefolium) 
Chrysanthemum, edible-leaved 
(Chrysanthemum coronarium var. 
coronarium) 
Chrysanthemum, garland 
(Chrysanthemum coronarium var. 
spatiosum) 
Corn Salad (Valerianella locusta) 
Cress, garden (Lepidium sativum) 
Cress, upland (yellow rocket, winter 
cress) (Barbarea vulgaris) 
Dandelion (Taraxacum officinale) 
Dock (sorrel) (Rumex spp.) 
Endive (escarole) (Cichorium 
endivia) 
Fennel, Florence (finochio) 
(Foeniculum vulgare var. azoricum) 
Lettuce, Head and Leaf (Lactuca 
sativa) 
Orach (Atriplex hortensis) 
Parsley (Petroselinum crispum) 
Purslane, garden (Portulaca 
oleracea) 
Purslane, winter (Montia perfoliata) 
Radicchio (red chicory) (Cichorium 
intybus) 
Rhubarb (Rheum rhabarbarum) 
Spinach (Spinacia oleracea) 
Spinach, New Zealand 
(Tetragonia tetragonioides, T. expansa) 
Spinach, vine (Malabar spinach, 
Indian spinach) (Basella alba) 
Swiss chard (Beta vulgaris var. cicla) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Damping-off 
 
Peronospora species 
0.38 – 3.07 8.75 – 70 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded.

Apron XL 350ES 
Page 25 
 
Leaves of Root and Tuber Vegetables (Human Food or Animal Feed) 
Crop Group 2 
Crops 
Beet, Garden (Beta vulgaris) 
Beet, Sugar (Beta vulgaris) 
Burdock, edible (Arctium lappa) 
Carrot (Daucus carota) 
Cassava, Bitter and Sweet (Manihot esculenta) 
Celeriac (celery root) (Apium graveolens var. rapaceum) 
Chervil, Turnip-Rooted (Chaerophyllum bulbosum) 
Chicory (Cichorium intybus) 
Dasheen (taro) (Colocasia esculenta) 
Parsnip (Pastinaca sativa) 
Radish (Raphanus sativus) 
Radish, Oriental (daikon) (Raphanus sativus subvar. 
longipinnatus) 
Rutabaga (Brassica campestris var. napobrassica) 
Salsify, Black (Scorzonera hispanica) 
Sweet Potato (Ipomoea batatas) 
Tanier(cocoyam) (Xanthosoma sagittifolium) 
Turnip (Brassica rapa var. rapa) 
Yam, True (Dioscorea spp.) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Damping-off 
 
Peronospora species 
0.38 – 3.07 8.75 – 70 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded.

Apron XL 350ES 
Page 26 
 
Legume Vegetables (Succulent or Dried) Crop Group 6 and Foliage 
of Legume Vegetables Crop Group 7 
Crops 
Bean (Lupinus spp.) 
 Grain Lupin, 
 Sweet Lupin, 
 White Lupin, 
 White Sweet Lupin 
Bean (Phaseolus spp.) 
 Field Bean, 
 Kidney Bean, 
 Lima Bean, 
 Navy Bean, 
 Pinto Bean, 
 Runner Bean, 
 Snap Bean, 
 Tepary Bean, 
 Wax Bean 
Bean (Vigna spp.) 
 Adzuki Bean, 
 Asparagus Bean, 
 Blackeyed Pea, 
 Catjang, 
 Chinese Longbean, 
 Cowpea, 
 Crowder Pea, 
 Moth Bean, 
 Mung Bean, 
 Rice Bean, 
 Southern Pea, 
 Urd Bean, 
 Yardlong Bean 
Pea (Pisum spp.) 
 Dwarf Pea, 
 Edible-pod Pea, 
 English Pea, 
 Field Pea, 
 Garden Pea, 
 Green Pea, 
 Snow Pea, 
 Sugar Snap Pea 
 
Broad Bean(fava bean) (Vicia 
faba) 
Chickpea (garbanzo bean) 
(Cicer arietinum) 
Guar (Cyamopsis tetragonoloba) 
Jackbean (Canavalia ensiformis) 
Lablab Bean (hyacinth bean) 
(Lablab purpureus) 
Lentil (Lens esculenta) 
Pigeon Pea (Cajanus cajan) 
Soybean, (immature seed) 
(edamame) (Glycine max) 
Sword Bean (Canavalia gladiata) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Damping-off, Early-
season Phytophthora, and 
Peronospora species 
 
0.23 – 3.07 5.25 – 70 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded.

Apron XL 350ES 
Page 27 
 
Onion, Bulb, Crop Subgroup 3-07A and Onion, Green, Crop Subgroup 
3-07B 
Crops 
Chive, fresh leaves (Allium schoenoprasum L.) 
Chive, Chinese, fresh leaves (Allium tuberosum Rottler 
ex Spreng) 
Daylily, bulb (Hemerocallis fulva (L.) L. var. fulva) 
Elegans hosta (Hosta sieboldiana (Hook.) Engl.) 
Fritillaria, bulb (Fritillaria L. fritillary) 
Fritillaria, leaves (Fritillaria L. fritillary) 
Garlic, bulb (Allium sativum L. var. sativum) 
Garlic, great-headed, bulb (Allium ampeloprasum L. 
var. ampeloprasum) 
Garlic, Serpent, bulb (Allium sativum var. ophioscorodon) 
Kurrat (Allium kurrat Schweinf. ex. K. Krause) 
Lady's leek (Allium cernuum Roth) 
Leek (Allium ampeloprasum L. var. porrum (L.) J. Gay, A. 
porrum); 
Leek, wild (Allium tricoccum Aiton) 
Lily, bulb (Lilium spp.; Lilium leichtlinii var. maximowiczii, L. 
lancifolium) 
Onion, Beltsville bunching (Allium x proliferum 
(Moench) Schrad.) 
Onion, bulb (Allium cepa L. var. cepa) 
Onion, Chinese, bulb (Allium chinense G. Don) 
Onion, fresh (Allium fistulosum L. var. caespitosum 
Makino) 
Onion, green (Allium cepa L. var. cepa) 
Onion, macrostem (Allium macrostemon Bunge) 
Onion, pearl (Allium porrum var. sectivum) 
Onion, potato, bulb (Allium cepa L. var. aggregatum G. 
Don) 
Onion, tree, tops (Allium x proliferum (Moench) Schrad. ex 
Willd.) 
Onion, Welsh, tops (Allium fistulosum L.) 
Shallot, bulb (Allium cepa var. aggregatum G. Don) 
Shallot, fresh leaves (Allium cepa var. aggregatum G. 
Don) 
Cultivars, varieties, and/or hybrids of these 
 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
(g ai/100 kg) 
Pythium Damping-off 
 
0.77 – 3.07 17.5 – 70 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded.

Apron XL 350ES 
Page 28 
Root and Tuber Vegetables (Except for Potato) Crop Group 1 
Crops 
Arracacha (Arracacia xanthorrhiza) 
Arrowroot (Maranta arundinacea) 
Artichoke, Chinese (Stachys affinis) 
Artichoke, Jerusalem (Helianthus tuberosus) 
Beet, garden (Beta vulgaris) 
Beet, sugar (Beta vulgaris) 
Burdock, Edible (Arctium lappa) 
Canna, Edible (Queensland arrowroot) (Canna indica) 
Carrot (Daucus carota) 
Cassava, Bitter & Sweet (Manihot esculenta) 
Celeriac (celery root) (Apium graveolens var. rapaceum) 
Chayote (root) (Sechium edule) 
Chervil, turnip-rooted (Chaerophyllum bulbosum) 
Chicory (Cichorium intybus) 
Chufa (Cyperus esculentus) 
Dasheen (Taro) (Colocasia esculenta) 
Ginger (Zingiber officinale) 
Ginseng (Panax quinquefolius) 
 
Horseradish (Armoracia rusticana) 
Leren (Calathea allouia) 
Parsley, turnip-rooted (Petroselinum crispum var. 
tuberosum) 
Parsnip (Pastinaca sativa) 
Radish (Raphanus sativus) 
Radish, oriental (daikon) (Raphanus sativus subvar. 
longipinnatus) 
Rutabaga (Brassica campestris var. napobrassica) 
Salsify (oyster plant) (Tragopogon porrifolius) 
Salsify, black (Scorzonera hispanica) 
Salsify, Spanish (Scolymus hispanicus) 
Skirret (Sium sisarum) 
Sweet Potato (Ipomoea batatas) 
Tanier(cocoyam) (Xanthosoma sagittifolium) 
Turmeric (Curcuma longa) 
Turnip (Brassica rapa var. rapa) 
Yam Bean (jicama, manoic pea) (Pachyrhizus spp.) 
Yam, True (Dioscorea spp.) 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
(g ai/100 kg) 
Pythium Damping-off 
 
Peronospora species 
0.38 – 3.07 8.75 – 70 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded. 
USE RESTRICTION 
x Do not apply Apron XL 350ES to Potatoes.

Apron XL 350ES 
Page 29 
 
Sunflower 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Systemic Downy Mildew 3.5 – 4.6 80 – 105 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded. 
 
 
Sweet Corn 
Diseases 
Use Rate 
(fl oz/100 lb) 
Mefenoxam 
 (g ai/100 kg) 
Pythium Seed Rot 
and Damping-off, 
Early-season Phytophthora, 
and Systemic Downy Mildew 
 
0.77 – 7.67 17.5 – 175 
Resistance Management: 
x Refer to Section 3.1. 
Additional Use Directions 
 
x Verify the Actual Registered Rate in Country of Destination or Use. However, Maximum Use 
Rates Specified on This Label Must Not Be Exceeded. 
 
x All sweet corn seed treated with Apron XL 350ES should be planted and not carried over to the 
following year.

Apron XL 350ES 
Page 30 
10.0 STORAGE AND DISPOSAL 
 
STORAGE AND DISPOSAL 
Do not contaminate water, food, or feed by storage or disposal. 
 
Pesticide Storage 
 
Store in the original container and only in a cool, dry, secure place. 
 
For minor spills, leaks, etc., follow all precautions indicated on this label and clean up 
immediately. Take special care to avoid contamination of equipment and facilities during 
cleanup procedures and disposal of wastes. 
 
Pesticide Disposal 
 
Wastes resulting from the use of this product must be disposed of on site or at an 
approved waste disposal facility. If these wastes cannot be disposed of by use 
according to label instructions, contact your State Pesticide or Environmental Control 
Agency, or the Hazardous Waste Representative at the nearest EPA Regional Office for 
guidance. 
 
Container Handling (less than or equal to 5 gallons) 
Non-refillable container. Do not reuse or refill this container. Triple rinse container (or 
equivalent) promptly after emptying. Triple rinse as follows: Empty the remaining 
contents into application equipment or a mix tank and drain for 10 seconds after the flow 
begins to drip. Fill the container ¼ full with water and recap. Shake for 10 seconds. Pour 
rinsate into application equipment or a mix tank or store rinsate for later use 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 incineration, or by other procedures approved by state and local 
authorities. 
 
Container Handling (greater than 5 gallons) 
Non-refillable container. Do not reuse or refill this container. Triple rinse container (or 
equivalent) promptly after emptying. Triple rinse as follows: Empty the remaining 
contents into application equipment or a mix tank. Fill the container ¼ full with water. 
Replace and tighten closures. Tip container on its side and roll it back and forth, 
ensuring at least one complete revolution, for 30 seconds. Stand the container on its 
end and tip it back and forth several times. Turn the container over onto its other end 
and tip it back and forth several times. Empty the rinsate into application equipment or a 
mix tank or store rinsate for later use or disposal. Repeat this procedure two more 
times. Then offer for recycling if available or puncture and dispose of in a sanitary 
landfill, or by incineration, or by other procedures approved by state and local 
authorities. 
 
Container Handling (greater than 5 gallons) 
Refillable container. Refill this container with pesticide only. Do not reuse this 
container for any other purpose. Cleaning the container before final disposal is the

Apron XL 350ES 
Page 31 
responsibility of the person disposing of the container. Cleaning before refilling is the 
responsibility of the person refilling. To clean container before final disposal, empty the 
remaining contents from this container into application equipment or mix tank. Fill the 
container about 10 percent full with water. Agitate vigorously or recirculate water with 
the pump for 2 minutes. Pour or pump rinsate into application equipment or rinsate 
collection system. Repeat this rinsing procedure two more times. Then offer for 
recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, 
or by other procedures approved by state and local authorities. 
 
CONTAINER IS NOT SAFE FOR FOOD, FEED, OR DRINKING WATER

Apron XL 350ES 
Page 32 
11.0 CONDITIONS OF SALE AND LIMITATION OF 
WARRANTY AND LIABILITY 
NOTICE: Read the entire Directions for Use and Conditions of Sale and Limitation of 
Warranty and Liability before buying or using this product. If the terms are not 
acceptable, return the product at once, unopened, and the purchase price will be 
refunded. 
 
The Directions for Use of this product must be followed carefully. It is impossible to 
eliminate all risks inherently associated with the use of this product. Crop injury, 
ineffectiveness or other unintended consequences may result because of such factors 
as manner of use or application, weather or crop conditions, presence of other materials 
or other influencing factors in the use of the product, which are beyond the control of 
SYNGENTA CROP PROTECTION, LLC or Seller. To the extent permitted by 
applicable law, Buyer and User agree to hold SYNGENTA and Seller harmless for any 
claims relating to such factors. 
 
SYNGENTA warrants that this product conforms to the chemical description on the label 
and is reasonably fit for the purposes stated in the Directions for Use, subject to the 
inherent risks referred to above, when used in accordance with directions under normal 
use conditions. To the extent permitted by applicable law: (1) this warranty does not 
extend to the use of the product contrary to label instructions, or under conditions not 
reasonably foreseeable to or beyond the control of Seller or SYNGENTA, and (2) Buyer 
and User assume the risk of any such use. TO THE EXTENT PERMITTED BY 
APPLICABLE LAW, SYNGENTA MAKES NO WARRANTIES OF MERCHANTABILITY 
OR OF FITNESS FOR A PARTICULAR PURPOSE NOR ANY OTHER EXPRESS OR 
IMPLIED WARRANTY EXCEPT AS WARRANTED BY THIS LABEL. 
 
To the extent permitted by applicable law, in no event shall SYNGENTA be liable for 
any incidental, consequential or special damages resulting from the use or handling of 
this product. TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE 
EXCLUSIVE REMEDY OF THE USER OR BUYER, AND THE EXCLUSIVE LIABILITY 
OF SYNGENTA AND SELLER FOR ANY AND ALL CLAIMS, LOSSES, INJURIES 
OR DAMAGES (INCLUDING CLAIMS BASED ON BREACH OF WARRANTY, 
CONTRACT, NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE) 
RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT, SHALL BE THE 
RETURN OF THE PURCHASE PRICE OF THE PRODUCT OR, AT THE ELECTION 
OF SYNGENTA OR SELLER, THE REPLACEMENT OF THE PRODUCT. 
 
SYNGENTA and Seller offer this product, and Buyer and User accept it, subject to the 
foregoing Conditions of Sale and Limitation of Warranty and Liability, which may not be 
modified except by written agreement signed by a duly authorized representative of 
SYNGENTA.

Apron XL 350ES 
Page 33 
Apron XL®, the ALLIANCE FRAME 
the SYNGENTA Logo and the PURPOSE ICON 
are Trademarks of a Syngenta Group Company 
 
Viton® is a trademark of E. I. duPont de Nemours and Company, 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 
 
 
 
 
 
 
Apron XL 350ES 1565 MAS 0818 AMEND-B OCT2020-CL – jeb – 08/22/2025 
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