EBS Fifty Horses Diafenthiuron 50% WP

EBS Fifty Horses Diafenthiuron 50% WP

1. Product Overview:
Diafenthiuron 50% WP (Wettable Powder) is a broad-spectrum, contact, and stomach-action insecticide and acaricide from the thiourea group. It is highly effective against a wide range of sucking and chewing pests on various crops. Known for its translaminar activity and long-lasting residual control, Diafenthiuron provides reliable protection by paralyzing and eventually killing the target pests. The WP formulation ensures easy mixing, uniform coverage, and effective adhesion on plant surfaces.

2. Mode of Action:
Diafenthiuron works through multiple mechanisms:

• Inhibition of mitochondrial respiration: It disrupts energy production by inhibiting ATP synthesis, leading to energy depletion in the insect.

• Contact and stomach action: It kills pests through both direct contact and ingestion.

• Translaminar activity: It penetrates plant tissues, providing protection against hidden pests and offering extended residual control.

• Nervous system disruption: It causes paralysis, leading to the cessation of feeding and eventual death of the pest.

3. Target Pests:
Diafenthiuron 50% WP effectively controls a broad range of sucking and chewing insect pests, including:

• Aphids (Aphididae)

• Jassids (Cicadellidae)

• Whiteflies (Aleyrodidae)

• Thrips (Thripidae)

• Mites (Tetranychidae)

• Leafhoppers

• Caterpillars (Spodoptera spp.)

• Mealybugs

4. Crops:
Diafenthiuron 50% WP is widely used on various crops, including:

• Cotton: Controls whiteflies, aphids, and jassids.

• Rice: Effective against leafhoppers and planthoppers.

• Vegetables (Tomato, Okra, Brinjal, Cabbage): Protects against thrips, aphids, and whiteflies.

• Fruits (Mango, Citrus, Grapes): Controls mealybugs and scale insects.

• Tea and coffee: Manages mite infestations.

• Ornamental plants and nurseries: Provides protection from sucking pests and mites.

5. Application and Dosage:

• Foliar Spray: 0.6–1.0 g per liter of water (depending on crop and pest intensity).

• Frequency: Apply at the first sign of infestation and repeat after 10–15 days if necessary.

• Method: Spray evenly on both sides of leaves for effective coverage.

• Pre-Harvest Interval (PHI): 21–28 days, depending on the crop.

6. Benefits:

• Broad-spectrum control: Effective against both sucking and chewing pests.

• Translaminar activity: Provides residual protection by penetrating plant tissues.

• Fast knockdown and long-lasting effect: Quickly paralyzes pests and offers extended protection.

• Miticide action: Effectively controls mites, making it suitable for crops prone to mite infestations.

• Resistance management: Helps in rotating with other insecticides to manage resistance.

• Improved crop health: Reduces pest damage, enhancing yield and crop quality.

7. Precautions and Safety:

• Use protective gear (gloves, mask, and goggles) during handling and application.

• Avoid spraying during flowering stages to protect pollinators like bees.

• Follow the recommended pre-harvest interval (PHI) to avoid residue issues.

• Store in a cool, dry place away from food, feed, and water sources.

• Do not spray near water bodies, as Diafenthiuron is toxic to aquatic life.

8. Environmental Impact:

• Toxicity: Highly toxic to aquatic organisms and moderately toxic to bees.

• Persistence: It has moderate persistence in the environment, offering prolonged protection.

• Pollinator safety: To protect bees, avoid application during bloom periods.

✅ Conclusion:
Diafenthiuron 50% WP is a powerful and versatile insecticide offering broad-spectrum control against sucking and chewing pests. Its dual action (contact and stomach), combined with translaminar activity and long-lasting residual control, makes it highly effective in integrated pest management (IPM) programs. When used properly, it ensures healthier crops, improved yields, and effective pest management.