Hexaflumuron

Description

Introduction and Mode of Action: Hexaflumuron is a systemic, stomach, and penetrative insecticide from the benzoylurea group that inhibits chitin synthesis.

Pre-Harvest Interval (PHI):
The interval between the last spraying and harvest is 29 days for pistachios, while the PHI for citrus is not specified.

Applications and Dosage:

Application Management

For citrus pests, two applications are needed at 10-day intervals.

Instructions for Use

1. Select and calibrate an appropriate sprayer.
2. Dissolve the recommended amount of pesticide in a small quantity of water.
3. Add the solution to the sprayer tank, which should be half-filled with water.
4. Stir the solution continuously while adding the remaining water to the tank.
5. Ensure the tank agitator operates during preparation and spraying.

Precautions:

• Avoid ingesting the pesticide, contaminating food, contact with skin, eyes, or clothing, and inhaling spray particles.
• Wear protective clothing, a hat, goggles, a mask, boots, and impermeable gloves during spraying.
• After spraying, thoroughly wash clothing and the body.
• Smoking during spraying is strictly prohibited.
• Do not reuse pesticide containers.
• Store empty containers away from water sources and dispose of them according to national environmental regulations.
• Transport the pesticide in compliance with international hazardous materials regulations.

Storage Conditions

• Store the pesticide out of reach of children and animals, in its original packaging, and in sealed warehouses away from sunlight, humidity, and livestock.
• Storage temperature: 10–35°C.
• Opened containers may reduce shelf life and stability.
• Do not store the pesticide as an aqueous solution.

Symptoms of Poisoning and First Aid:

Symptoms include headache, dizziness, nausea, and vision disturbances.

• If the solution spills on the skin or body, immediately wash the affected area thoroughly with soap and water several times.
• If poisoning symptoms occur, seek medical attention and present the pesticide label to the doctor.

Environmental Toxicity:

• This pesticide is dangerous to bees.
• Remove livestock and poultry from the area before spraying, and prevent grazing in recently sprayed areas.
• Avoid contaminating drinking water, stagnant water, and groundwater with the pesticide or its solution.
• Do not clean spraying equipment near rivers or running water.

Antidote:

Hexaflumuron does not have a specific antidote.