Specific drug for preventing plant viruses and preparation method of drug

Abstract

The invention belongs to the pesticide filed and in particular relates to a plant virus preventing agent which is not only capable of preventing the plant viruses, but also capable of promoting the yield increase. The specific drug consists of moroxydine hydrochloride, cantharidin, ammonium sulfate and DA (Dopi Amine)-6.

Description

Technical field: [0001] The invention belongs to the field of pesticides, in particular to a plant virus control agent capable of preventing and controlling plant viruses and promoting yield increase. Background technique: [0002] Plant virus is a kind of disease that occurs in a large area of ​​crops and spreads quickly. It occurs in almost all kinds of crops, and it is extremely harmful to crops. For example: cotton, wheat, rice, sesame, peanuts, vegetables, tobacco and fruit trees, etc. However, there are few medicaments for preventing and treating crop virus diseases in the market, and the effect is not satisfactory. For example, agents like virus A, due to their insolubility, the particles of the agent will precipitate in the water, which will easily block the nozzle of the sprayer, and the spraying concentration will be uneven. Invention content: [0003] The object of the present invention is to overcome the deficiencies of the above-mentioned prior art, and pro...

AI Technical Summary

Problems solved by technology

However, there are few medicaments for preventing and treating crop virus diseases in the market, and the effect is not satisfactory.

For example: medicines like virus A, due