Safe and harmless Chinese herbal medicine grain insect-resistant agent

Abstract

The invention relates to a grain insect-resistant agent and especially relates to a safe and harmless Chinese herbal medicine grain insect-resistant agent. The safe and harmless Chinese herbal medicine grain insect-resistant agent is prepared from 55 to 85 parts by weight of folium artemisiae argyi, 20 to 30 parts by weight of tuber of stemona, 25 to 40 parts by weight of fennel, 10 to 20 parts by weight of Huzhi, 20 to 40 parts by weight of aniseed and 50 to 65 parts by weight of cynanchum otophyllum. Folium artemisiae argyi has effects of reducing humidity and killing insects, no toxic or side effects and no influence on a taste, a color and a grade of stored grains after being combined with other Chinese herbal medicines. The safe and harmless Chinese herbal medicine grain insect-resistant agent is safe, is prepared from the raw materials having rich sources, has a low price and long duration time, is suitable for storage and use of various grains, is convenient for environmental protection, does not produce the damage on people and livestock when being used for grain storage for a long time, can keep dry and no-mildewing of grains, and has good social benefits.

Description

technical field [0001] The invention relates to a grain insecticide, in particular to a safe and harmless Chinese herbal medicine grain insecticide. Background technique [0002] According to relevant information, in the process of grain storage in my country every year, the loss of grain due to the harm of insects, mites and molds during storage is serious, especially the loss of grain due to insects and molds reaches 5-10%, which seriously affects the grade of grain The quality of the food will change the taste and color of the food, and induce a series of diseases in humans and animals after eating. Most of the existing grain storage processes in our country are treated with chemical agents, which have an impact on grain grades and pollute humans, animals, and the environment to varying degrees. Traditional chemical agents are difficult to adapt to the huge changes in the grain storage system and the increase in grain production. storage. Contents of the invention [...

AI Technical Summary

Problems solved by technology

Most of the existing grain storage processes in our country are treated with chemical agents, which have an impact on grain grades and pollute humans, animals, and the environment to varying degrees. Traditional chemical agents are difficult to adapt to the huge changes in the grain storage system, and it is also difficult to adapt to the increase in grain production. storage