Bactericidal composition containing tetramycin and zhongshengmycin

A technology of bacteriocin and tetramycin, which is applied in the direction of fungicides, biocides, chemicals for biological control, etc., can solve the problems that no one has reported about tetramycin
CN103598192AActive Publication Date: 2014-02-26HAILIR PESTICIDES & CHEM GRP
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
HAILIR PESTICIDES & CHEM GRP
Publication Date
2014-02-26

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Abstract

The invention provides a bactericidal composition containing tetramycin and zhongshengmycin. The bactericidal composition comprises compounded effective components consisting of tetramycin and zhongshengmycin, with the balance being auxiliary components. The mass ratio of tetramycin to zhongshengmycin in the composition is 1-50 50-1, and the mass fraction of tetramycin and zhongshengmycin in a preparation is 1 to 80%, with the balance being auxiliary components which are allowed to use and admitted in pesticides; dosage forms of the composition comprise missible oil, a suspending agent, a wettable powder, a water dispersible granule, an emulsion in water, a micro-emulsion, a granule and a micro capsule. The composition is mainly used for preventing and treating rot diseases of fruit trees, alternaria leaf spot, rice blast, soybean root rot, fusarium wilt of cucurbits, cotton verticillium wilt, rust diseases of jujube trees, white rot of grape, black spot of ginseng and pseudo-ginseng, Exobasidium vexans Massee of tea, forest rot, canker, gumming diseases, leaf cast, damping off of forest seedlings, soft rot bacteria of vegetable, Pseudomonas lachrymans, Xanthomonas oryzae pv. oryzae, Physalospora piricola, Fusarium graminearum, etc.
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Description

technical field

[0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing tetramycin and Zhongshengmycin. Background technique

[0002] Tetramycin (Wuningmycin) is a fermentation metabolite of Streptomyces nonhygroscopicus subsp. Fungi have a strong killing effect. It is suitable for the prevention and control of various fungal and bacterial diseases of various crops. Especially for fruit tree rot spot leaf spot disease; rice blast; soybean root rot; melon wilt; cotton verticillium wilt; jujube rust; grape white rot; It has special effects on fungal diseases such as disease, canker, gummosis, defoliation, and blight of forest seedlings.

[0003] Zhongshengmycin is a new type of agricultural antibiotic successfully developed by the Institute of Biocontrol of the Chinese Academy of Agricultural Sciences. It is an antibiotic produced by the Hainan variety of Streptomyces lavender. It is an N-glycoside...

Claims

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