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Phenazino-1-carboxylic acid and triforine containing bactericidal composition

A technology of sennamycin and sulfazine, applied in the directions of fungicides, biocides, biocides, etc., can solve the problems such as no report on the synergistic combination of sengazomycin and sulfasalazine, and reduce the use of pesticides. The effect of reducing pollution, reducing the cost of prevention and control

Inactive Publication Date: 2018-09-04
张月婵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] There is no report on the synergistic combination of Shenzimycin and Zinamil

Method used

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  • Phenazino-1-carboxylic acid and triforine containing bactericidal composition
  • Phenazino-1-carboxylic acid and triforine containing bactericidal composition
  • Phenazino-1-carboxylic acid and triforine containing bactericidal composition

Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment

[0043] 5% Shenzimycin·Zinamine Water Suspension Concentrate

[0044] Take 4% Shenzimycin, 1% Azinamine, 4% Sodium Butylnaphthalene Sulfonate, 2% Urea, 4% Fatty Alcohol Polyoxyethylene Ether, 1% Phosphate, add deionized water to make up to 100%, Mix the active ingredients and other additives, and form a highly dispersed and stable suspension system in the water medium after high-speed shear dispersion and sand milling in a sand mill, that is, to obtain 5% Shenzimycin·Xinamin water suspending agent.

[0045] 8% Shenzimycin · 2% Azinamine Water Dispersible Granules

[0046] Weigh 8% shenzimycin, 2% azinamine, 4% sodium lignosulfonate, 4% sodium lauryl sulfate, 2% tea dry powder, 2% sodium chloride, and the balance of light calcium carbonate . The above raw materials are uniformly mixed in a mixing tank, extruded, granulated, dried, and sieved to obtain 8% shenazimycin·2% azinamine water-dispersible granules.

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Abstract

The invention discloses a bactericidal composition containing phenazino-1-carboxylic acid and triforine as active components. The composition comprises a common auxiliary agent, the phenazino-1-carboxylic acid and the triforine, wherein the mass ratio of the phenazino-1-carboxylic acid to the triforine is 5:1 to 1:1. After the phenazino-1-carboxylic acid and the triforine are compounded accordingto a certain ratio, the composition has a synergistic effect on the indoor activity of pathogenic fungi such as rhizoctonia solani, and is suitable for controlling crop diseases caused by the pathogenic fungi. The composition can also contain the auxiliary agent, the weight of the active components is 0.1-40% of the total weight of the composition, and the balance is the pesticidal auxiliary agent.

Description

technical field [0001] The invention belongs to the field of synergistic pesticide compositions and applications thereof, and in particular relates to a pesticide composition containing active ingredients shenzamycin and azinamyl. technical background [0002] Phenazino-1-carboxylic acid is an antibiotic secreted by Pseudomonas fluorescens M18 through biological culture. It has dual functions of inhibiting plant pathogenic bacteria and promoting plant growth. It can effectively control fusarium wilt, vine blight, blight, sheath blight, rice smut, rice blast, downy mildew, stripe rust, sclerotinia, head blight, anthracnose, etc. on rice, wheat, vegetables and other crops. Soil treatment of gray mold, scab, leaf spot, bacterial wilt, canker, ginger blast and soil-borne diseases. [0003] Triforine, a systemic fungicide, is mainly used to control powdery mildew and rust of vegetables, fruit trees and grains, rice blast, sheath blight, and can effectively control fruit and berr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/60A01P3/00
CPCA01N43/60
Inventor 不公告发明人
Owner 张月婵
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