The remarkable characteristics of animal-derived pesticides are high efficiency and low toxicity, safety to humans, animals and plants, low lethality to natural enemies, and friendly to the environment. They are the types of pesticides advocated in the cultivation of pollution-free fruits. Animal-derived pesticides fall into two main categories: Learn more about pesticides, please pay attention to China's pesticide network ! Stainless Steel Faucet,Stainless Steel Water Faucet,Lab Stainless Steel Faucet,Lab Stainless Steel Mixer Faucet NARWILL IMPORT&EXPORT CO.LTD , https://www.narwill.com
1. Active objects directly cultivated by artificial propagation, such as parasitic wasps, grass ridges, insectivorous fungus ladybugs, and certain insects that eat grasses to kill pests and diseases on crops;
Second, the use of animal metabolites or their body contains a variety of internal and external hormones produced by biologically active substances with special functions, such as insects, these insect hormones can regulate various physiological processes of insects, in order to kill Pests, or loss of fertility, hazard function, etc.
Common animal source pesticides are:
1, imidacloprid ; 2, phlegm ; 3, Nongmeng special; 4, card dead grams; 5, bacteria poison clear .