Compound composition containing basic copper sulfate preparation and zinc thiazole, agricultural bactericide and application of agricultural bactericide

Abstract

The invention provides a compound composition containing a basic copper sulfate preparation and zinc thiazole, an agricultural bactericide and application of the agricultural bactericide, and relatesto the technical field of pesticides. The compound composition containing the basic copper sulfate preparation and the zinc thiazole is mainly obtained by compounding the basic copper sulfate preparation and the zinc thiazole according to a mass ratio of (1 to 70) to (1 to 90). Compared with single-dose using of the two components of the basic copper sulfate preparation and the zinc thiazole, thecompound composition has an obvious synergistic effect, and is capable of effectively preventing and treating bacterial diseases of crops, reducing the using dosage of the pesticides, reducing the pesticide cost, enabling a bacteriocidal spectrum to be wider, delaying drug resistance of pathogenic bacteria, and being beneficial for environment protection and comprehensive treatment of agriculturaldiseases; meanwhile, the compoundcomposition is also has a growth promoting function on plants and is capable of promoting the growth of plant roots and enhancing the root absorbing ability, so thatthe crop yield can be improved.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a compound composition containing basic copper sulfate preparation and thiazole zinc, an agricultural fungicide and applications thereof. Background technique [0002] At present, there are more than 500 kinds of bacterial crop diseases in the world, and there are more than 200 kinds of major bacterial diseases in my country. Almost all major cultivated crops have one or more bacterial diseases. Bacterial diseases cause serious losses all the year round. For example, the world's potato production is reduced by about 25% every year due to bacterial diseases. At present, in the national market, the bacterial diseases that occur mainly include bacterial wilt, bacterial blight, canker, soft rot, bacterial angular spot, bacterial streak, leaf blight, wildfire and bacterial scab illness and so on. [0003] Bacterial diseases in my country involve more than 200 bacterial diseases o...

AI Technical Summary

Problems solved by technology

However, in practice, in order to improve the control effect, farmers often increase the dosage or mix another chemical at will. This kind of unscientific application not only fails to achieve synergistic effect and improve the control effect, but also leads to the waste of pesticides and excessive residues.

Images