Emamectin Benzoate 5%WDG

Mode of Action

• Mechanism:
  • Binds to glutamate-gated chloride channels in insect nervous systems → disrupts nerve impulses → paralysis and death.
  • Translaminar activity: Penetrates leaf tissues to target pests on both leaf surfaces (ingestion or contact).
• Speed of Action: Pests exhibit paralysis within hours; mortality occurs within 24–48 hours.

Target Pests & Crops

Formulations & Packaging

• Common Formulations:
  • WDG (Water Dispersible Granules): 5%, 11.6%, 30%, 5.7%
  • EC (Emulsifiable Concentrate): 19g/L, 20g/L, 50g/L
  • Others: ME (Microemulsion), DF (Dust Flowable), TC (Technical Concentrate)
• Packaging:
  • WDG: 100g, 500g, 1kg bags
  • EC: 500ml, 1L bottles
  • Bulk: 25kg drums, 200L containers (OEM/ODM available)

Key Features & Benefits

1. Systemic & Translaminar: Protects both upper/lower leaf surfaces and new growth.
2. Broad-Spectrum Efficacy: Targets lepidopterans (e.g., armyworms, codling moth), thrips, and leaf miners.
3. Low Toxicity: Safe for beneficial insects (e.g., ladybugs, parasitic wasps) when used as directed.
4. Long Residual: Provides 10–15 days of protection; reduces application frequency.
5. IPM-Compatible: Suitable for integrated pest management due to minimal impact on non-target species.

Application Guidelines

• Mixing:
  • Dilute in water according to crop/pest (e.g., 5–10g/ha for 5%WDG).
  • Tank-mix compatible with fungicides (e.g., mancozeb) and other insecticides (jar test recommended).
• Timing:
  • Apply during early morning/late afternoon to avoid pollinators.
  • Avoid flowering stages to protect bees.
• Environmental Notes:
  • Toxic to fish and aquatic life; keep 100m away from water bodies.
  • Moderate soil persistence (degrades via microbial activity).

Safety & Storage

• Personal Protection: Wear gloves, goggles, and respiratory masks; avoid skin/eye contact.
• Storage:
  • Cool (5–30°C), dry, sealed container; protect from sunlight.
  • Shelf life: 2–3 years under proper conditions.
• Disposal: Follow local regulations; do not contaminate water/soil.

Regulatory & Technical Notes

• IRAC Group: 6 (avermectins); rotate with other modes of action (e.g., Group 1, 28) to prevent resistance.
• Residue Compliance: Meets EU MRLs (e.g., 0.01–0.1 mg/kg for fruits/vegetables) and USDA standards.

Emamectin Benzoate FAQ

1. What is Emamectin Benzoate?

2. How does Emamectin Benzoate work?

• Mode of Action: Binds to glutamate-gated chloride channels in insect nervous systems, disrupting nerve impulses and causing paralysis and death.
• Translaminar Activity: Penetrates plant tissues to protect both upper and lower leaf surfaces, targeting pests that feed on treated or untreated areas.

3. What pests does Emamectin Benzoate control?

• Primary Targets: Lepidopteran larvae (e.g., diamondback moth, armyworms, codling moth), thrips, leaf miners, bollworms, and ash borers.
• Secondary Control: Some mite species (depending on formulation).

4. Which crops is it suitable for?

• Agricultural Crops: Vegetables (tomatoes, cabbages), fruits (apples, citrus), cotton, paddy, tea plantations, and ornamentals.
• Aquaculture: Controls ectoparasites like sea lice in fish farming.

5. What are the common formulations?

• WDG (Water Dispersible Granules): 5%, 11.6%, 30%, 5.7%.
• EC (Emulsifiable Concentrate): 19g/L, 20g/L, 50g/L.
• Others: Microemulsion (ME), Dust Flowable (DF), Technical Concentrate (TC).

6. What is the recommended dosage?

• General Range: 5–10 g/ha (varies by formulation and crop).
  • Cotton: 200–300 ml/ha (1.9% EC).
  • Vegetables: 150–250 ml/ha (5% WDG).
• Always refer to product labels for crop-specific rates.

7. Is Emamectin Benzoate safe for beneficial insects?

• Selective Action: Generally safe for ladybugs, parasitic wasps, and bees (when applied during non-flowering periods).
• Precautions: Avoid spraying during peak pollinator activity or near beneficial insect habitats.

8. How long does its effect last?

• Residual Activity: 10–15 days, depending on crop type, weather (rain/UV exposure), and pest pressure.
• Translaminar protection ensures sustained control of pests on treated plants.

9. Can it be mixed with other pesticides?

• Compatibility: Yes, with fungicides (e.g., mancozeb, carbendazim) and other insecticides.
• Caution: Perform a jar test to check for physical/chemical incompatibilities before mixing.

10. What safety precautions should be taken?

• Personal Protection: Wear gloves, goggles, and respiratory masks; avoid skin contact and inhalation.
• Environmental Safety:
  • Toxic to fish and aquatic life; keep away from water sources.
  • Apply in calm weather to prevent drift.
• Storage: Store in a cool, dry place, away from food and children.

11. Is Emamectin Benzoate systemic?

• Translaminar, Not Fully Systemic: It penetrates leaf tissues but does not translocate throughout the entire plant. Effective against pests on both leaf surfaces.

12. How to manage resistance to Emamectin Benzoate?

• Rotation: Use with insecticides from different IRAC groups (e.g., Group 1, 28) to avoid resistance.
• Integrated Pest Management (IPM): Combine with biological controls and cultural practices.

13. What is the pre-harvest interval (PHI)?

• Varies by Crop: Typically 7–14 days. Always follow label instructions to ensure residue compliance with food safety standards.

14. Can it be used in organic farming?

• Synthetic Derivative: Not approved for organic systems in most regions. Check local organic certification guidelines.

15. What is the shelf life of Emamectin Benzoate?

• 2–3 Years when stored in sealed containers at recommended temperatures (5–30°C), away from moisture and sunlight.