Sterilizing composition containing tetramycin and symplectic bacteria amine acetate

A technology of octyloxacin acetate and tetramycin, applied in the directions of fungicides, biocides, biocides, etc., can solve problems such as no one has reported, reduce production costs and use costs, and delay drug resistance. , obvious synergistic effect

Inactive Publication Date: 2014-03-19
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compounded pesticide composition and application of tetramycin and octocalid acetate

Method used

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  • Sterilizing composition containing tetramycin and symplectic bacteria amine acetate
  • Sterilizing composition containing tetramycin and symplectic bacteria amine acetate
  • Sterilizing composition containing tetramycin and symplectic bacteria amine acetate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: Combined toxicity test of different ratios of tetramycin and octoprobin acetate.

[0032] 1.1 Test target

[0033] Bacterial angular spot of cucumber (the bacteria strain was collected from the cucumber greenhouse in Yifeng Town, Jimo City, Qingdao City, Shandong Province, and was isolated and purified by the Biotest Laboratory of the R&D Center of Hailier Pharmaceutical Group Co., Ltd.).

[0034] 1.2 Test method

[0035] 15% tetramycin parent drug, 40% octoprodil acetate parent drug, provided by Shandong Hailier Chemical Co., Ltd. Add sterilized water to the purified slant test tube bacteria to make the original bacteria suspension, and then dilute it to 107 / liter bacteria suspension for later use. Dissolve tetramycin and octoprodil acetate parent drug with sterile water first to make 1000mg / L mother solution, and then dilute with sterile water when used. (Unit: mg / L)

[0036] The mixed use of tetramycin and octoprodil acetate set up 5 groups of ratios...

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PUM

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Abstract

The invention provides a sterilizing composition containing tetramycin and symplectic bacteria amine acetate. The sterilizing composition is prepared from the active ingredients, namely 1-50% by weight of tetramycin and 1-50% by weight of symplectic bacteria amine acetate which are compounded, and the balance being agriculturally allowable and acceptable assistant components, wherein the mass ratio of tetramycin to symplectic bacteria amine acetate is (1-50):(50-1). The dosage form of the pesticide composition is cream, suspending agent, wettable powder, water dispersible granule, emulsion in water, micro-emulsion, granules, micro-capsule and aqueous solution, and is mainly used for preventing and treating diseases of pseudomonas lachrymans, rice blast, ring spot, greensickness, damping off, bacterial blight, valsa mali, rust disease and the like.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing tetramycin and octocalid acetate. 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] Cycloprodil acetate is an environmentally friendly amino acid polymer fungicide, containing synergistic ingredients such as organic silicon and mimi-type fungicides. It is a new generation of high-tech, environmentally friendly, high-efficiency broad-spec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01P3/00A01N33/04
Inventor 葛尧伦吕文东陈鹏
Owner HAILIR PESTICIDES & CHEM GRP
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