Liquid formulation for trunk injection, used for preventing and curing kiwifruit canker

Abstract

The invention relates to a liquid formulation for trunk injection, in particular to the liquid formulation for trunk injection, which is used for preventing and curing kiwifruit canker. The liquid formulation for trunk injection adopts an active component, actually, a low-toxic agent which is no harmful to non-target organisms, environment, people and livestock. Therefore, the liquid formulation for trunk injection is suitable for kiwifruits and can effectively prevent the incidence and prevalence of the kiwifruit canker, and can cure the kiwifruit canker; meanwhile, the bactericide performance is better, as a mixed agent is adopted, rather than a single agent; and moreover, the use cost is effectively reduced, and drug resistance of bacteria is also reduced.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to a dry-injection liquid preparation, more particularly to a dry-injection liquid preparation for preventing and treating kiwifruit canker. technical background [0002] Kiwifruit canker is a devastating bacterial disease that occurs in kiwifruit production. The pathogen is Pseudomonas syringae pv.Actinidae, which is a pathogenic variety of Pseudomonas syringae in the genus Pseudomonas syringae. The disease is widely prevalent in my country, with rapid development and high prevalence frequency. It can reduce the production of macaques by 50% to 100%. At the same time, the kiwi fruit produced by the diseased plant will have thick skin, sour fruit taste, poor fruit color, and small fruit, which will greatly affect its commercial value. [0003] At present, the disease is mainly prevented and controlled by spraying broad-spectrum bactericides. Due to the limitations of the applicatio...

AI Technical Summary

Problems solved by technology

It can reduce the yield of macaques by 50% to 100%. At the same time, it will cause the kiwi fruit produced by the diseased plant to have thick skin, sour fruit taste, poor fruit color, and small fruit, which greatly affects its commercial value.

[0003] At present, the disease is mainly prevented and controlled by spraying broad-spectrum bactericides. Due to the limitation of the application method, the drugs cannot effectively contact with the pathogenic bacteria, resulting in poor control effect.

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