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Chlorpyrifos 40% EC
Crop | Target insects | Dose | Method |
rice | Chilo borer | 80-100 ml/mu | Spray |
rice | Chilo borer | 50-80 ml/mu | Spray |
Application technology: use 80-100 ml per acre of rice, and evenly spray 40-50 kg of water per acre in the young (nymph) stage of pests. To control rice planthoppers, keep the 3-5cm shallow water layer in the field for 5-7 days after application. Do not spray on windy days or when rain is expected within 1 hour.
Note: 1. Vegetables can be used up to 3 times per season with a safety interval of 7 days; rice can be used up to 2 times per season with a safety interval of 7 days.
2. Under the usual dose, it is safe for most crops, but it is sensitive to tobacco, so it can avoid phytotoxicity caused by drift.
3. This product cannot be mixed with alkaline substances.
Features:This product is an organophosphorus insecticide, which inhibits the activity of insect cholinesterase and has strong stomach poisoning, contact killing and fumigation effects. The knockdown speed is fast, and it is not suitable to produce resistance, and it has a better effect on controlling pests on rice and cabbage crops. It has a wide insecticidal spectrum and can control insect pests of various crops.