Postiva
Syngenta LLC · liquid Fungicide Fungicide, Preemergence
Active Ingredients
- Difenoconazole11.5%
- Signal word
- Caution
- Re-entry interval
- 12 hours
- Type
- Fungicide, Fungicide, Preemergence
- Formulation
- liquid
Mode of Action (FRAC)
- 3
Class 3 · Fungicide
C14-demethylation in sterol biosynthesis
Overview
State Availability
Registered in 50 states- Approved
- Not approved
- Use restrictions
- No Data
Crops & Pests
Postiva controls or suppresses the following pests when applied at labeled rates:
- Alternaria Diseases
- Anthracnose
- Bacterial Disease
- Black spot
- Blight, Phoma
- Blight, Plectosporium
- Blight/Leaf Blight
- Early Blight
- Flower Blight
- Fruit Rot/Black Mold
- Fusarium Diseases
- Gray Leaf Spot
- Gray Mold
- Gray Mold/Gray Mold Rot
- Gummy Stem Blight
- Late Leaf Spot
- Leaf Blight
- Leaf Blotch
- Leaf Mold
- Leaf Spot
- Leaf Spot, Alternaria
- Leaf Spot, Cercospora
- Leaf Spot, Phyllosticta
- Leaf Spot, Septoria
- Leaf Spot, Stemphyllium
- Powdery Mildew
- Rhizoctonia Diseases
- Rust
- Scab
- Sclerotinia Diseases
- Septoria Diseases
- Stem Rot
- Stemphyllium Diseases
- Target Spot
- White Mold
- Apple, Balsam
- Bedding Plants
- Bittermelon
- Breeding Crops
- Bulbs
- Bush Tomato
- Calabaza
- Caladium
- Cantaloupe
- Chayote, Fruit
- Conifers
- Cucumber
- Cucumber, Chinese
- Cucuzza
- Currant Tomato
- Eggplant
- Eggplant, African
- Eggplant, Pea
- Evergreen Trees
- Flowering Plants
- Flowers, Cut
- Flowers, For Seed
- Foliage Plants
- Fruit, Tree, Non-bearing
- Gherkin
- Gladiolus
- Gourd, Edible
- Ground Covers
- Hechima
- Hyotan
- Lily, Calla
- Lily, Easter
- Melon, Citron
- Melon, Honeydew
- Melon, Muskmelon
- Momordica
- Nut Tree, Non-bearing
- Okra, Chinese
- Ornamental Plants
- Palm
- Pear, Balsam
- Pepper, Bell/Green
- Pepper, Non-bell
- Potted Plants
- Pumpkin
- Shrubs, Around
- Shrubs, Ornamental
- Squash, Acorn
- Squash, Butternut
- Squash, Hubbard
- Squash, Spaghetti
- Squash, Summer
- Squash, Winter
- Squash, Zucchini
- Succulents
- Tomatillo
- Tomato
- Trees, Ornamental
- Vine, Nonbearing
- Watermelon
- Waxgourd, Chinese/Chinese Preserving Melon
Safety & Compliance
- Early entry
- Coveralls Chemical-resistant gloves made of any waterproof material such as barrier laminate, polyvinyl chloride (PVC) ≥ 14 mils, nitrile rubber ≥ 14 mils, neoprene rubber ≥ 14 mils, natural rubber ≥ 14 mils, butyl rubber ≥ 14 mils, or Viton ≥ 14 mils Shoes plus socks
- Personal Protection
- Applicators and other handlers must wear: Long-sleeved shirt and long pants Shoes plus socks Waterproof gloves such as barrier laminate, butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, neoprene rubber ≥ 14 mils, polyethylene, polyvinyl chloride (PVC) ≥ 14 mils, or Viton ≥ 14 mils. In addition, mixer, loaders, and applicators for handgun sprayers in greenhouses must wear: A minimum of a NIOSH-approved particulate filtering facepiece respirator with any R or P filter (e.g. R95 or P95); OR a NIOSH-approved elastomeric particulate respirator with any R or P filter; OR a NIOSH-approved powered air-purifying respirator with an HE filter.
- May be exposed to direct sunlight
- Is not vulnerable to flame or sparks
- Should not be stored in a damp place
- Should not be stored in a warm place
- May be frozen
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