Chlorpyrifos is a white granular medium toxic insecticide. It is an organophosphorus insecticide with medium toxicity. It has the effects of contact, stomach toxicity and fumigation. It can better control aboveground and underground pests of many crops. Chlorpyrifos is a moderately toxic insecticide with high toxicity to aquatic organisms. If it is used for a long time, it may have a long-term adverse impact on the water environment. Chlorpyrifos granules or toxic soil method can be used to prevent and control soil pests such as mole cricket, grubs, ground tigers, vegetable root Tsui and sugar cane tortoise shells. Chlorpyrifos spray can control Lepidoptera, Coleoptera, Homoptera, Hemiptera pests, thrips, etc. of various crop pests, grain crops, soybeans, peanuts, cotton, fruit trees, vegetables, tea plants, sugarcane, flowers and other crops. It has the triple effects of gastric toxicity, contact killing and fumigation. It has good control effect on a variety of chewing and thorn sucking mouthparts pests on rice, wheat, cotton, fruit trees, vegetables and tea trees. It has good compatibility and can be mixed with a variety of insecticides with obvious synergistic effect (such as chlorpyrifos and Triazophos). Compared with conventional pesticides, it has low toxicity and is safe to natural enemies. It is a substitute for highly toxic organophosphorus pesticides (such as 1605, methamidophos, Omethoate, etc.). Chlorpyrifos has a wide range of applications. Chlorpyrifos has contact killing, stomach poisoning and fumigation effects. The residual period on the leaves is not long, but it is long in the soil, so it has a good control effect on underground pests and has drug damage to tobacco. Chlorpyrifos is applicable to a variety of chewing and pricking mouth pests on rice, wheat, cotton, fruit trees, vegetables and tea trees, and can also be used to control urban health pests.
Effects and efficacy of Chlorpyrifos
Chlorpyrifos has the triple effects of stomach toxicity, contact killing and fumigation. It has good control effects on a variety of chewing and pricking mouthparts pests on rice, wheat, cotton, fruit trees, vegetables and tea trees.
It has good compatibility and can be mixed with a variety of insecticides with obvious synergistic effect (such as chlorpyrifos and Triazophos).
Compared with conventional pesticides, it has low toxicity and is safe to natural enemies. It is an alternative to highly toxic organophosphorus pesticides (such as 1605, methamidophos, Omethoate, etc.).
The insecticidal spectrum is wide, easy to combine with organic matter in the soil, and has a special effect on underground pests, with a duration of more than 30 days.
It has no internal absorption effect, ensures the safety of agricultural products and consumers, and is suitable for the production of pollution-free high-quality agricultural products.
Post time: Dec-07-2021