Plant medicament for preventing and treating rice blast

Abstract

The invention relates to a plant medicament for preventing and treating rice blast, which comprises the following components: 3000g of radix angelicae powder, 5000g of folium mori powder, 3000g of cassia powder, 5000g of common anemarrhena rhizome powder, 5000g of Indian buead powder, 3000g of liquoric root powder, 5000g of dandelion, 2000g of amur corktree bark, 5000g of garlic, 5000g of kitazine. The radix angelicae powder, the folium mori powder, the cassia powder, the common anemarrhena rhizome powder, the Indian buead powder, the liquoric root powder, the dandelion, the amur corktree bark and the garlic are weighed according to the proportion, respectively milled with a hammer and mixed. The raw material and 300kg of water are placed in a large iron pot, which are boiled with high heat for 50minutes and then with gentle heat for 30minutes. Extract is obtained through filtering. The kitazine is added to the extract and then is stirred completely for 30minutes. The manufacture process is finished.

Description

technical field [0001] The invention relates to a plant medicine, in particular to a plant medicine for controlling rice blast. It belongs to the technical field of planting pesticides. Background technique [0002] Rice is a kind of Poaceae, monocotyledonous, self-pollinated herbaceous annual herb that likes temperature and humidity. According to the growth habit, rice can be divided into paddy rice and upland rice. Generally rice is divided into two types namely indica and japonica. Generally, indica rice originated in the subtropics and is grown in tropical and subtropical regions. Japonica rice is grown in temperate and cold regions. [0003] At present, people generally use high-concentration pesticide spraying to kill rice blast when they are preventing and controlling rice blast. Various diseases can easily lead to a decline in the immunity of various functions of the human body. Long-term consumption of rice with excessive pesticide residues is more likely to ca...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of: prevent and treat rice blast effective, and preparation method is convenient, and raw material price is cheap, does not have any pesticide residues a kind of plant medicine of preventing and treating rice blast, has overcome and adopts high-concentration pesticide spraying to kill, although control The effect is very good, but the residual pesticide components in rice are too high, which will cause harm to the human body, make the human body susceptible to various diseases, and easily cause the immunity of various functions of the human body to decline. Long-term consumption of rice with high residual pesticide residues is more likely to cause hidden dangers Defects in the occurrence of various cancers