A kind of combined fungicide containing thiamethoxam and polylysine

Abstract

The invention discloses a combined germicide containing benziothiazolinone and polylysine. The combined germicide contains benziothiazolinone and polylysine which serve as effective ingredients as well as auxiliary ingredients, wherein a mass ratio of benziothiazolinone to polylysine is 1-80:1-80. The combined germicide can be applied to control for bacterial diseases of fruit trees, vegetables and cereal crops, has obvious synergistic interaction, delays drug resistance of pathogenic bacteria and has a long lasting period, and application times and consumption of pesticides are reduced, and the application cost is reduced. The combined germicide can be used for controlling diseases such as citrus canker, mango bacterial angular leaf spot disease, kiwifruit canker, cucumber bacterial angular leaf spot and the like.

Description

technical field

[0001] The invention relates to the field of agricultural disease prevention and control, in particular to a combined fungicide containing thiamethoxamin and polylysine. Background technique

[0002] Benziothiazolinone is a heterocyclic fungicide developed by Shaanxi Xidahuate Technology Industry Co., Ltd. Molecular formula: C 7 h 5 NOS, chemical name: 1,2 benzisothiazolin-3-one.

[0003] Thiemadone is a high-efficiency, low-toxicity, broad-spectrum fungicide, which can destroy the cell membrane protein and synthesis system of pathogenic bacteria, thereby inhibiting the reproduction of pathogenic bacteria, interfering with the metabolism of pathogenic bacterial cells, making them physiologically disordered, and leading to the death of pathogenic bacteria. The compound has good control effects on various crop diseases caused by bacteria and fungi, is very safe to crops and the environment, has low toxicity and no residue.

[0004] Polylysine is a Japanese ...

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