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Sterilizing composition containing metrafenone and phenazino

A technology of styrazine and a composition, which is applied in the field of bactericidal compositions containing fenprodone and styrazine, can solve the problems of large dosage of medicaments, fast generation speed of bacterial resistance, serious environmental pollution, etc., and achieves reduction of Dosage, improve control effect, good safety effect

Inactive Publication Date: 2018-05-29
甄金兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of the above-mentioned single fungicides, such as large doses of medicaments, serious environmental pollution, and rapid development of germ resistance, the present invention provides a highly efficient and safe fungicidal composition containing metrafenone and shenzimycin

Method used

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  • Sterilizing composition containing metrafenone and phenazino
  • Sterilizing composition containing metrafenone and phenazino

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Preparation Example 1: 40% Metrafenone·Shenzimycin Suspension Concentrate

[0017] Metrafenone 20%, Shenzimycin 20%, Sodium Naphthalene Sulfonate Formaldehyde Condensate 7.5%, Xanthan Gum 0.5%, Bentonite 3%, Nongru 1601# 5%, Glycerol 5.5%, Water Supplement to 100%.

Embodiment 2

[0018] Preparation Example 2: 24% Metrafenone·Shenzimycin Water Emulsion

[0019] Metrafenone 2%, Shenzimycin 22%, α-Methylnaphthalene 15%, Phenylphenol Polyoxyethylene Ether 7%, Alkylphenol Polyoxyethylene Polyoxypropylene Ether 8%, Lignosulfonate Na 10%, make up to 100% with water.

Embodiment 3

[0020] Formulation Example 3: 50% Metrafenone·Shenzimycin Water Dispersible Granules

[0021] Metrafenone 45%, Shenzimycin 5%, Sodium Alkyl Naphthalene Sulfonate 4%, Calcium Lignosulfonate 4%, Sodium Lauryl Sulfate 3%, Ammonium Sulfate 3%, diatomaceous earth supplemented to 100 %.

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Abstract

The invention belongs to the field of agricultural chemistry and particularly relates to a sterilizing composition containing metrafenone and phenazino. The weight proportion of the metrafenone to thephenazino is (1:80) to (80:1), preferably (1:40) to (60:1). The composition has a remarkable synergistic effect, can reduce the use amount of medicaments, reduce cost and reduce damage to the environment, and is favorable for delaying generation of medicine resistance of germs.

Description

technical field [0001] The invention belongs to the field of agricultural chemistry, and in particular relates to a bactericidal composition containing metrafenone and shenzimycin. Background technique [0002] For a long time, unscientific means of medication such as singleness, continuity, and repetition have caused many pathogenic bacteria to produce varying degrees of resistance to the currently used agents, and it is reported that due to this unscientific means of medication, the The time for resistance generation is shortened year by year, resulting in a substantial increase in control costs, environmental costs, and pharmaceutical research and development costs. [0003] Metrafenone, English common name: Metrafenone, is an agricultural fungicide developed by BASF. It is lipophilic, easily absorbed by plants, and has a novel mechanism of action. It inhibits the growth of pathogens by interfering with the transmission and action of pathogen motor proteins. It is effect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/60A01N35/04A01P3/00
CPCA01N35/04A01N43/60
Inventor 甄金兰
Owner 甄金兰
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