Ecological pesticide for organic paddy rice planting

Abstract

The invention relates to an ecological pesticide for organic paddy rice planting, which is characterized by comprising the following components in parts by weight of: 25-35 parts of stevia rebaudianadry leaves, 20-30 parts of garlic, 20-30 parts of folium artemisiae argyi, 10-15 parts of agastache rugosus, 5-10 parts of rhizoma cyperi, 3-5 parts of aconitum kusmezoffii, 1-2 parts of tripterygiumwilfordii, 1-2 parts of nux vomica, 0.5-1 part of cornflower herb, 0.5-1 part of coffee grounds, 0.5-0.8 parts of radix aconiti agrestis, 1-2 parts of herba blumeae megacephalae, 0.2-0.4 parts of balsam pear slag, 0.3-0.6 parts of camphor bark powder, 0.3-0.6 parts of saccharomycete and 8-10 parts of solvent. The ecological pesticide has a strong pesticide effect, a good disease prevention and killing effect, and no toxic, side or destructive effect on a human body, an environment, soil and the like according to occurrence situations of different diseases of paddy rice in different time periods by virtue of raw materials without side, toxic or harmful effects or residue.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to an ecological pesticide used for organic rice planting. Background technique [0002] As one of the main food crops in my country, rice has the characteristics of wide planting area and large area, which is of great significance to my country's food security, so rice production has always been a hot field of research. In recent years, with the large-scale popularization of hybrid rice and super rice, problems such as poor tillering, lodging, serious pests and diseases, and yield not reaching the ideal level are often encountered during the cultivation process, and the emergence of these problems also seriously limits High-yield and high-quality rice production. [0003] During the planting stage of crops, a large amount of chemical pesticides need to be sprayed. And existing pesticides, most of them have very strong toxicity, have caused serious excessive pesticide residu...

AI Technical Summary

Problems solved by technology

And existing pesticides, most of them have very strong toxicity, have caused serious excessive pesticide residue in food and natural environment, affect the health of human beings, and have changed soil environment, made soil alkalization; pollution environment, causing a serious ecological imbalance, resulting in the extinction of many animals, and the residual harmful substances also seriously affect the health of human beings and the reproduction of species in the world. However, pesticides are an important guarantee to ensure a good agricultural harvest, and they have to be used. If not used or used in insufficient quantities, the yield and quality will drop sharply