Chlorantraniliprole formulations

1. Chemical Composition and Properties:

• Active Ingredient: Chlorantraniliprole (a member of the anthranilic diamide class of insecticides).
• Formulation Type:

1.?00.40% GR (Granules): A solid formulation for direct application to soil.

2.?18.50% SC (Suspension Concentrate): A concentrated liquid formulation that requires dilution before use.

3.?35% WG (Water Dispersible Granules): Granular formulation that disperses in water for spray applications.

4.?50% FS (Flowable Suspension): A concentrated liquid that is diluted in water for spraying.

• Source: Synthetic insecticide, developed for effective control of lepidopteran pests.
• Appearance:

1.?GR: Off-white to beige granular material.

2.?SC: Clear to slightly amber liquid.

3.?WG: White to off-white granular material.

4.?FS: Dark amber to brownish liquid.

• Solubility:

1. GR: Soluble in water when applied to the soil.

2.?SC: Disperses in water to form a sprayable solution.

3.?WG: Dissolves in water to form a suspension.

4.?FS: Soluble in water for spraying.

2. Mode of Action:

• Mechanism: Chlorantraniliprole works by targeting ryanodine receptors in the muscles of insects. This action disrupts calcium ion regulation, leading to muscle contraction, paralysis, and eventually death of the pest. It has a systemic and translaminar action, meaning it can be absorbed and translocated within the plant to provide protection even in new growth.

3. Target Pests:

• Lepidopteran Pests: Effective against various caterpillars and other lepidopteran larvae, including: Cotton bollworm Corn earworm Tomato hornworm Cabbage worms Armyworms on crops such as cotton, vegetables, corn, and various fruits.

4. Application on Crops:

• Crops Treated: Used on a wide range of crops, including cotton, corn, rice, vegetables, and fruit crops.
• Dosage:

1. 00.40% GR: Apply 5-10 kg/hectare depending on pest infestation and crop type.

2. 18.50% SC: Usually diluted in water at a rate of 50-100 ml per 100 liters of water, based on crop and pest.

3.35% WG: Dilute 50-100 grams per 100 liters of water for foliar application.

4. 50% FS: Typically diluted at a rate of 100-150 ml per 100 liters of water for foliar application.

• Spray Timing:

1. GR: Apply when pest populations are high in the soil or at early larval stages.

2. SC, WG, FS: Apply early in the pest lifecycle, typically during the larvae stage, when they are most susceptible. Avoid applying during high heat or wind conditions.

5. Features and Benefits:

• Selective Action: Targets specific pests without affecting non-target insects like pollinators.
• Long Residual Activity: Provides long-lasting protection, often up to 2-3 weeks per application.
• Low Resistance Risk: Due to its unique mode of action, the risk of pests developing resistance is minimal.
• Environmental Compatibility: Chlorantraniliprole is considered safe for mammals, birds, and beneficial insects when used correctly. However, care should be taken to avoid contamination of water sources.

6. Precautions During Use:

• Toxicity: Chlorantraniliprole is of low toxicity to humans and animals but can be toxic to aquatic organisms. Avoid application near water bodies to prevent contamination.
• Protective Measures: Wear protective gloves, masks, and goggles during handling. Do not inhale dust or spray mist. Avoid skin contact by wearing long-sleeved clothing. Apply during calm weather conditions to avoid drift.
• Environmental Safety: Chlorantraniliprole is harmful to aquatic life. Avoid spraying near lakes, rivers, or any water sources.

7. Waiting Period (Pre-harvest Interval):

• The Pre-Harvest Interval (PHI) varies depending on the crop and regional regulations: Cotton, Vegetables, Corn: Typically 7 to 14 days, depending on formulation used and local guidelines. Always check specific product labels for accurate waiting periods based on the crop.

8. Storage and Handling:

• Storage: Store in a cool, dry place away from heat, sunlight, and moisture. Keep containers tightly sealed.
• Handling: Follow all handling instructions provided by the manufacturer. Avoid spills and ensure proper disposal of waste or excess pesticide.

9. Toxicology and First Aid:

• Symptoms of Exposure:

1. Skin Contact: Mild irritation.

2. Eye Contact: Redness, irritation.

3. Inhalation: Headache, dizziness, coughing.

4. Ingestion: Nausea, abdominal discomfort.

• First Aid:

1. Skin: Wash affected area with soap and water.

2. Eyes: Rinse with clean water for at least 15 minutes.

3. Inhalation: Move to fresh air immediately.

4. Ingestion: Do not induce vomiting, seek medical attention immediately.

• Antidote: There is no specific antidote for Chlorantraniliprole toxicity. Treatment is symptomatic and supportive.

10. Market Information:

• Chlorantraniliprole is available in various formulations in the market, and its cost will vary based on formulation type and region. It is widely used in agriculture for crop pest control, especially in regions with high pest pressure.

11. Resistance Management:

• Resistance Management:

1. Rotate Chlorantraniliprole with insecticides from different chemical classes to prevent resistance.

2. Use it as part of an Integrated Pest Management (IPM) strategy, combining chemical, biological, and cultural control methods to manage pest populations effectively.