Granular formulation for preventing and treating corn and rice diseases and pests in middle and later periods

Abstract

The present invention provides a novel granular compounded pesticide which can be used for preventing insect pests of corn and rice borer, aphids, wheat blossom midge, etc. The granular compounded pesticide also has the effect for treating banded sclerotial blight, powdery mildew and leaf spot. The application method is simple for carrying out. The dropping application and scattering application are applicable. The granular compounded pesticide of the invention also has the advantages of long pesticide effect, high efficiency and low toxicity. The problem that the personnel positioning caused by pesticide application in high temperature. The problems of more generation of diseases and pests and inconvenient pesticide applying, which baffle the person for many years in the late-middle period of corn and rice, are settled. The harvest of summer-autumn grain is prepared. The essential component is the reused waste. The soluble minor element is provided for the crops when the cost is saved.

Description

Technical field [0001] The invention relates to a granule for preventing and controlling corn and rice mid-late stage diseases and insect pests, which can be used to prevent and control corn, rice mid-late stage spider mites, aphids, stem borers, mid-late stage midges and other pests as well as powdery mildew, rust, leaf spot, etc. disease. It has the characteristics of convenient application, wide insecticidal and bactericidal spectrum, high efficiency and low toxicity. Background technique [0002] At present, the existing granular core-losing agent has a single function, especially in the late growth period of corn and rice. The environment of high temperature, rainy and high humidity is conducive to the reproduction of pests and germs, causing large-scale occurrence of pests and diseases, and causing serious damage to the production of corn and rice. Harm, if it is not prevented in time, it will cause a large reduction in production, such as spraying control, so the pla...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing granular core-losing agent has a single function, especially in the late growth period of corn and rice. The environment of high temperature, rainy and high humidity is conducive to the reproduction of pests and germs, causing large-scale occurrence of pests and diseases, and causing serious damage to the production of corn and rice. Harm, if it is not prevented in time, it w