A compound preparation for preventing and treating peach bacterial perforation disease and its application

Abstract

The invention discloses a composite preparation for preventing and treating peach bacterial perforation disease in the field of medicines for preventing and controlling plant diseases, which comprises a composition whose active ingredients are wuningmycin and chlorobromoisocyanuric acid, and the wuningmycin and chlorine The net weight ratio of bromoisocyanuric acid is 1:(0.5‑2). The composition is used for preventing and treating peach bacterial perforation disease. Wuningmycin is a biological pesticide, and chlorobromoisocyanuric acid is a chemical pesticide. After the two are compounded, they have a synergistic effect on the virulence of peach bacterial perforation bacteria, thereby increasing the biological control in the prevention and control of peach bacterial perforation disease. The ratio can significantly reduce the use of chemical pesticides, reduce pesticide residues and environmental pollution, which is conducive to the green development of agriculture and improves the commodity rate and quality of peaches and fruits.

Description

technical field [0001] The invention relates to a medicine for preventing and controlling plant diseases, which belongs to the field of research and application of biological control and chemical control in the discipline of plant protection, and specifically relates to the field of preventing and treating peach bacterial perforation disease. Background technique [0002] Peach bacterial shot hole, also known as peach bacterial black spot (peach bacterial spot), is a common worldwide disease on peach trees. Bacterial perforation disease of peach occurs widely in peach producing areas in my country, infecting leaves, branches and fruits, seriously affecting tree vigor, fruit quality and commercial fruit rate, and often causing huge economic losses. In actual production, the main control method of peach bacterial perforation is to apply fungicides, but currently there are few types of pesticides that can be used to prevent peach bacterial perforation or even plant bacterial di...

AI Technical Summary

Problems solved by technology

The second is zinc ions, which interact with cations (H + , K + Etc.) exchange, causing the protein on the cell membrane of the bacteria to coagulate and kill the bacteria; part of the zinc ions penetrate into the cells of the pathogen, affecting the enzyme activity, causing dysfunction, and causing the bacteria to fail and die

[0008] The above-mentioned various bactericidal drugs all act alone to sterilize, and the synergistic effect between them is unknown, and there is no relevant literature report

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