1, biological pesticide: biological pesticide refers to the use of microorganisms, insect natural enemies, plant extracts and other biological agents to control pests and diseases. They have high selectivity, are safe for people and animals, and have little impact on the ecological environment. Common biological pesticides are: bactericide, insecticide, acaricide, biological fumigant, etc.
2. Nicotine insecticide: Nicotine insecticide is a kind of insecticide with nicotine as the main component, which has a rapid insecticidal effect. The first generation of nicotine insecticides include imidacloprid and acetamiprid. The second generation of nicotine insecticides includes thiamethoxam, etc.
3. High-efficiency and low-toxicity pesticides: High-efficiency and low-toxicity pesticides mean reducing the harm to the environment and human health on the premise of ensuring the control effect. Such as emamectin, cordycepin, chlorantraniliprole, etc.
4. Nano-pesticide: Nano-pesticide refers to a pesticide preparation prepared by nanotechnology, which has the characteristics of high activity, low toxic and side effects and easy degradation. Nano-pesticides can improve the bioavailability of drugs, reduce dosage and reduce residues. Such as: nano silver, nano zinc, etc.
5. Botanical pesticide: Botanical pesticide refers to a kind of pesticide extracted or synthesized from plants, which has the characteristics of nature, environmental protection and low toxicity. Plant-derived pesticides can control pests and diseases by inhibiting the replication of germs and viruses and enhancing the disease resistance of crops. Such as pyrethrin, azadirachtin, nicotine oil, etc. New pesticides not only protect crops, but also pay attention to environmental protection and human health, which is conducive to the sustainable development of agriculture.