It is a kind of high efficiency and low toxicity insect growth regulating dosage insecticide.
A novel accelerant for insect peeling, has special effect on lepidopteran insects and larvae, and has certain effect on selective diptera and water fleas. It can be used for vegetables (cabbage, melons, cigars, etc.), apples, corn, rice, cotton, grapes, kiwi, sorghum, soybean, beet, tea, walnut, flowers and other crops. It is a safe and ideal medicine. The best time of application was the incubation period of eggs, and 10 ~ 100g of effective ingredients /hm 2 could effectively control the Pear Echodorphus, Grape Echodorphus, and Beet Echodorphus, etc. The duration of application was 14 ~ 20d.
Application:
This product has gastric toxicity, is a kind of insect molting accelerant, can induce lepidopteran larvae in the molting stage before molting reaction. Stopped eating within 6-8 hours after spraying, and died of dehydration and starvation within 2-3 days.