Organic pesticides include natural organic pesticides and synthetic pesticides.

1. Natural organic pesticides are organic substances derived from nature. They have good environmental solubility and are generally less toxic to humans. They are currently highly recommended pesticides; they can be used in the production of pollution-free foods, green foods and organic foods. Such as plant pesticides, gardening spray oil, etc.

2, synthetic pesticides, synthetic chemical pesticides; a wide variety, complex structure, mostly polymer compounds; pH is mostly neutral, most of them are easily decomposed under strong alkali or strong acid conditions; some should be used now, mixed use. Mainly can be divided into 5 categories.

(1) Organic insecticides : including organophosphorus, organochlorines, carbamates, pyrethroids, specific insecticides, and the like.

(2) Organic acaricides: including specific tin-containing organic acaricides and non-tin organic acaricides.

(3) Organic fungicides: including dithiocarbamates, decanoimides, benzimidazoles, diimides, organophosphorus, phenylamides, sterol biosynthesis inhibitors, and the like.

(4) Organic herbicides: including phenoxycarboxylic acids, diazonium benzenes, substituted urethanes, carbamates, amides, benzoic acids, diphenyl ethers, dinitroanilines, organophosphorus, sulfonate Acyl ureas and the like.

(5) Plant growth regulators : mainly auxins, gibberellins, cytokinins and the like.

More pesticide knowledge , please pay attention to China Pesticide Network

horse fence

horse fence,High Quality horse fence,horse fence Details

Hebei Giant Metal Technology Co., Ltd. , https://www.wiremesh.pl