Fungicide containing azoxystrobin and scutellaria baicalensis

Abstract

The invention relates to a fungicide containing azoxystrobin and scutellaria baicalensis. The fungicide is composed of the azoxystrobin and the scutellaria baicalensis. The weight ratio of the azoxystrobin and the scutellaria baicalensis is 1-6 to 10-50. The invention further provides application of the fungicide containing the azoxystrobin and the scutellaria baicalensis on prevention and control of the rice sheath blight disease. According to the fungicide, the traditional Chinese medicine scutellaria baicalensis is blended with other ingredients of the fungicide, and it is proved by experiments that after the scutellaria baicalensis is added to the fungicide, the drug resistance of pathogens to the fungicide can be reversed, so that the prevention and control effects of the fungicide are improved, the drug use cost and drug residues can be lowered greatly, higher economic benefits are created for farmers, and meanwhile the food safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a fungicide containing azoxystrobin and baicalin. Background technique [0002] Azoxystrobin, Chinese alias: (E)-[2-[6-(2-cyanophenoxy)pyrimidin-4-yloxy]phenyl]-3-methoxymethyl acrylate; Amida (E)-methyl 2-{2-[6(2-cyanophenoxy)pyrimidin-4-yloxy]phenyl}-3-methoxyacrylate. Azoxystrobin belongs to the methoxyacrylate (Strobilurin) class of fungicidal pesticides. It is highly effective and broad-spectrum, and is effective against almost all diseases of the fungal kingdom (Ascomycotina, Basidiomycotina, Flagellate and Deuteromycotina). Such as powdery mildew, rust, glume blight, net spot, downy mildew, rice blast, etc. have good activity. It can be used for stem and leaf spray, seed treatment, and soil treatment. It is mainly used for grain, rice, peanut, grape, potato, fruit tree, vegetable, coffee, lawn, etc. In recent years, due to its large-scale promotion, the sensitivity o...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved in the present invention is to provide a kind of fungicide containing azoxystrobin and baicalensis in view of the deficiencies in the above-mentioned existi

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