Plant medicament for preventing and treating rice planthopper

Abstract

A plant medicament for preventing and treating rice planthoppers comprises 5000 grams of pine leaves, 5000 grams of fresh garlic, 5000 grams of salvia, 5000 grams of fresh tobacco leaves, 2000 grams of camphor leaves, 2000 grams of ginger, 2000 grams of sophora japonica leaves, 200 grams of aconite root and 7000 grams of straw ash. The preparation method comprises: taking pine leaves, fresh garlic, salvia, fresh tobacco leaves, camphor leaves, ginger, sophora japonica leaves and aconite root according to the above proportion; drying, shredding and combining all the materials; putting the combined materials into a stirrer; stirring for 70 minutes; putting the stirred mixture into a 0-mesh pulverizer pulverizing into powder; and mixing the fine powder and the straw ash together; are putting the mixture into the stirrer; stirring for 30 minutes; taking out the mixture and packaging it by a plastic woven bag.

Description

technical field [0001] The invention relates to a plant medicament, in particular to a plant medicament for controlling rice planthoppers. 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, when people control rice planthoppers, they generally use high-concentration pesticide spraying to kill them. Although the control effect is very good, the residual pesticide components in rice are too high, which will cause harm to the human body and make the human body Susceptible to various diseases, i...

AI Technical Summary

Problems solved by technology

It overcomes the use of high-concentration pesticide spraying. Although the control effect is very good, the residual pesticide components in the 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 pesticide residues is more likely to cause various cancers