Composition containing benzothiostrobin and azoxystrobin and having bactericidal effect

Abstract

The invention discloses a composition containing benzothiostrobin and azoxystrobin and having a bactericidal effect. The composition comprises benzothiostrobin and azoxystrobin as active ingredients. According to the composition containing benzothiostrobin and azoxystrobin and having bactericidal effect, the benzothiostrobin and the azoxystrobin are compounded to take a significant synergistic effect. The production of strain resistance can be effectively relieved, the service life of pesticide varieties can be prolonged, the dosage can be reduced, the field application cost of a pesticide can be reduced, and the composition is safe to people and livestock as well as current and subsequent crops. Field tests show that the composition has obvious control effects on the powdery mildew seriously harmful to melons and fruits, the wheat powdery mildew seriously harmful to wheat and the like; and a compounded formulation is stable in properties and is good in low temperature stability and thermal storage stability, thereby meeting industrial standards.

Description

technical field [0001] The invention relates to a pesticide composition, in particular to a pesticide composition which can prevent and treat plant powdery mildew by using penthiostrobin and azoxystrobin as active ingredients. Background technique [0002] Benthiastrobin has broad-spectrum fungicidal activity. In addition to good control effects on cucumber downy mildew and powdery mildew, it also has good control effects on scab, anthracnose, brown spot, gray mold, corn small spot, Rice false smut, rubber pitting fungus, banana brown-edged gray spot, rubber black cluster leaf spot, rubber black cluster leaf spot, banana fusarium wilt, rape sclerotinia, citrus stalk rot, etc. all showed excellent inhibitory activity. It is also effective against resistant strains and has the characteristics of high efficiency, low toxicity, and environmental friendliness. [0003] Azoxystrobin has broad-spectrum bactericidal activity. Azoxystrobin can be used for spraying stems and leaves ...

AI Technical Summary

Problems solved by technology

In some places where powdery mildew is seriously harmful, common fungicides such as chlorothalonil and thiophanate-methyl have no effect when used alone

Due to large-scale use of triadimefon, etc., serious drug resistance has also been caused, and it is easy to cause serious damage.

At present, no one has reported the compounding and application of benzothiastrobin and azoxystrobin

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