Pesticide made from traditional Chinese medicine

Abstract

An agricultural insecticide is prepared from sodium benzoate, distilled water, and 15 Chinese-medicinal materials including flavescent sophora root, stemona root, chinaberry seed, cnidium fruit, etc through crushing and decocting. Its advantages are broad spectrum, high effect, quick effect and innocuity of residua.

Description

Technical field [0001] The invention relates to a pesticide preparation, in particular to a broad-spectrum pesticide preparation with rapid drug effect prepared by traditional Chinese medicine. Background technique [0002] At present, known pesticide preparations include chemical and biological preparations and a small amount of traditional Chinese medicine preparations. However, chemical preparations have large drug residues, seriously endangering human health and the ecological environment; biological preparations have slow drug effects and high costs, and cannot be quickly controlled when pests multiply and spread in a large area. Has broad-spectrum insecticidal properties. Contents of the invention [0003] In order to overcome the shortcomings of existing pesticides, such as the excessive toxicity of chemical preparations, the slow and expensive drug effect of biological preparations, and the narrow insecticidal range of a small amount of traditional Chinese medicin...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of existing pesticides, such as the excessive toxicity of chemical preparations, slow and expensive drug effects of biological preparations, and the narrow insecticidal range of a small amount of traditional Chinese medicine preparations, the invention provides a traditional Chinese medicine insecticide. Not only has no drug residue and poison, but also has a rapid effect and has a wide range of insecticides