Built disinfectant

Abstract

The present invention relates to a mycocidal compounded pesticide preparation for curing grey mould of plants of vegetables and fruits. It is made of (wt%) 1-50% of procymidone and 0.5-10% of hexaconazole, and can obtain good effect.

Description

technical field [0001] The invention relates to a bactericidal compound agent suitable for vegetables, fruits and other plants to prevent and control botrytis cinerea. Background technique [0002] With the adjustment of the rural industrial structure, the planting proportion of economic crops has increased significantly, especially the increase in the planting area of ​​vegetables and fruits. Botrytis cinerea is one of the important diseases of vegetables and fruits. The rate of diseased plants is generally 15-30%, and it can reach 40-50% in severe cases. It causes fruit drop and rot, and causes great losses to agricultural production. [0003] In agricultural production, commonly used agents for the prevention and treatment of Botrytis cinerea include: thiophanate-methyl, carbendazim, thiram, sacralin, Baolian, chlorpheniramine, and Shijiale, etc. However, some of these medicines, such as thiophanate-methyl, carbendazim, thiram, and Baolian, have poor control effects on B...

AI Technical Summary

Problems solved by technology

However, some of these medicines, such as thiophanate-methyl, carbendazim, thiram, and Baolian, have poor control effects on Botrytis cinerea, and some agricultural chemicals such as saccharin, chlorpheniramine, and Xerox are relatively expensive. , and there is a general risk of resistance in single-agent varieties, which will reduce or lose the efficacy of the agent