Nuisance-free pesticide and preparation method thereof

Abstract

The invention relates to a nuisance-free pesticide and a preparation method thereof, and belongs to the field of pesticide production technology. Raw materials of the pesticide comprise, by weight, 10 parts of a plant Brucea javanica extract product, 15 parts of common cnidium fruit, 5 parts of ginkgo seed coat, 15 parts of Chinese prickly ash, 15 parts of silverleaf cinquefoil root, 10 parts of whole herb of yellow Lythrum salicaria L., 10 parts of sweet scented oleander, 5 parts of whole herb of bunge auriculate root, 3 parts of white sugar, 5 parts of cassia seed, 2 parts of turpentine, and 5 parts of jasmine flower. Traditional Chinese medicinal materials, which are selected as the raw materials, have different toxic components and effects and supplement each other. Therefore, the pesticide can have the greatest pesticidal effect and will not damage the living space and health of human being. The raw materials are easily available and the cost is low. The pesticide is extracted from plants, and has complex and diversified active ingredients and even has a great diversity of ingredients especially when a compound preparation of more than two plants is used. Thus, pests cannot generate drug resistance to one or more ingredients in the pesticide. Therefore, a good control effect can be achieved.

Description

technical field [0001] The invention relates to a pollution-free pesticide and a preparation method thereof, belonging to the technical field of pesticide production. Background technique [0002] Pollution-free pesticides refer to the use of living organisms (fungi, bacteria, insect viruses, genetically modified organisms, natural enemies, etc.) or their metabolites (pheromones, auxins, sodium naphthalene acetate, 2,4-D, etc.) to kill agricultural pests Inhibiting or inhibiting agents. Pollution-free pesticides, also known as natural pesticides, refer to non-chemical synthesis, derived from natural chemical substances or living organisms, and have the functions of bactericidal pesticides and insecticidal pesticides. At present, the market share of pollution-free pesticides is still quite limited. Pollution-free pesticides usually do not have wide-ranging effects. Compared with chemical pesticides, the effect is slower, the validity period is shorter and the cost is higher....

AI Technical Summary

Problems solved by technology

At present, the market share of pollution-free pesticides is still quite limited. Pollution-free pesticides usually do not have wide-ranging effects. Compared with chemical pesticides, the effect is slower, the validity period is shorter and the cost is higher.

[0003] At the same time, with the development of the country's economy, the increase of residents' income and the improvement of living standards, the desire to pursue organic, green and pollution-free food is getting higher and higher, and the production of organic and pollution-free food requires organic fertilizers and pollution-free pesticides To replace chemical fertilizers and chemical pesticides, but the current production and application of organic fertilizers and pollution-free pesticides are in short supply, and the price and cost are high, so it is difficult to meet the production needs of organic and pollution-free food