Pollution-free insecticide for Chinese herbal medicine planting and preparation method thereof

Abstract

The invention discloses pollution-free insecticide for Chinese herbal medicine planting. The pollution-free insecticide is composed of, by mass, 30-40 parts of garlic, 30-40 parts of chilli, 10-20 parts of pyrethrum extract, 15-25 parts of fructus cnidii, 30-40 parts of sapindus mukorossi, 20-30 parts of herba houttuyniae, 20-30 parts of orange peel, 20-30 parts of anise, 10-20 parts of pepper, 10-20 parts of datura stramonium, 10-20 parts of pumpkin leaf extract, 10-20 parts of folium artemisiae argyi, 20-30 parts of bitter gourd, 10-20 parts of celery extract, 10-20 parts of camphor leaf extract, 10-20 parts of radix bupleuri and 300-400 parts of water. Plants are taken as raw materials for production, so that the pollution-free insecticide is free of side effect on and nontoxic to humanand livestock and can kill pest on Chinese herbal medicine plants; the raw materials are easy to get, so that the pollution-free insecticide is low in raw material cost and harmless to environment; the preparation process is simple in operation and easy in production, and no damage is caused to environment and operating personnel during production.

Description

technical field [0001] The invention belongs to the technical field of insecticides, and more specifically relates to a pollution-free insecticide for planting Chinese herbal medicines. At the same time, the invention also relates to a preparation method of a pollution-free insecticide for planting Chinese herbal medicines. Background technique [0002] An insecticide is an agent that kills pests such as beetles, flies, grubs, noseworms, collembola, and nearly 10,000 other pests. The use of insecticides has gone through several stages: the earliest discovered were natural insecticides and inorganic compounds, but they had a single effect, large dosage, and short duration; organic synthesis such as organochlorine, organophosphorus, and carbamate Pesticides are characterized by high efficiency and high residue or low residue. Many of them have high acute toxicity to mammals. Pesticides are mainly used to control agricultural pests and urban sanitation pests. They have a long ...

AI Technical Summary

Problems solved by technology

[0003] Existing Chinese herbal medicine insecticides are harmful to the environment and to spraying workers when they are used. Part of the insecticides will be absorbed by Chinese herbal medicines, resulting in drug residues. or cause harm, and the existing Chinese herbal pesticide production process is relatively complicated, the raw materials need to be synthesized, and the gas volatilizes during the production process, which will cause harm to the environment and operators

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