Sterilization composition containing zineb and chunleimeisu

A technology of kasugamycin and zineb, which is applied in the direction of fungicides, biocides, biocides, etc., can solve the problems of not being able to keep up with the speed of disease resistance, high cost, and long cycle, so as to enhance market competition Power, high efficacy, delaying the effect of drug resistance

Active Publication Date: 2012-03-14
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The use of chemical agents for prevention and control in agricultural production is inevitable to produce resistance, and the research and devel...

Method used

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  • Sterilization composition containing zineb and chunleimeisu
  • Sterilization composition containing zineb and chunleimeisu
  • Sterilization composition containing zineb and chunleimeisu

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Experimental program
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specific Embodiment approach

[0033] Specific embodiments: compounding of Zinc and Kasugamycin

[0034] The present invention is further explained by the following examples, but the scope of the present invention is not limited to the following examples.

[0035] 1 Materials and methods

[0036] 1.1 Test material

[0037] 1.1.1 Drugs to be tested

[0038] 90% of the original drug of Zinc, produced by Hebei Shuangji Chemical Co., Ltd.; 55% of the original drug of Kasugamycin, produced by Jilin Province Yanbian Chunlei Bio-Pharmaceutical Co., Ltd.;

[0039] 1.1.2 Pathogens tested

[0040] Tomato leaf mold fungus was collected from the greenhouse of Shouguang city. The pathogen was isolated and purified by tissue separation method, and cultured and stored on PSA slant medium in a refrigerator at 4°C.

[0041] 1.1.3 Test medium

[0042] PSA medium: 200g potato, 20g sucrose, 20g agar, 1000ml water

[0043] 1.2 Test method and determination of synergistic effect

[0044] 1.2.1 Toxicity determination of tw...

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Abstract

The present invention discloses a sterilization composition containing zineb and chunleimeisu, a preparation method and an application thereof. The sterilization composition is characterized in that: the sterilization composition comprises the zineb, the chunleimeisu and other additives, wherein a weight ratio of the zineb to the chunleimeisu is 100:1-1:2. The sterilization composition can be applicable for prevention of diseases caused by a plurality of crop fungi. The sterilization combination has characteristics of safety, environmental protection, low cost and good effect. Field efficacy test results show that: the sterilization combination has a significant synergistic effect. The combination of the zineb and the chunleimeisu is not reported at home and abroad. Therefore, the sterilization composition of the present invention is provided.

Description

technical field [0001] The invention relates to an agricultural bactericidal composition, in particular to a bactericidal composition containing zinc and kasugamycin and its application. Background technique [0002] The use of chemical agents for prevention and control in agricultural production is inevitable to produce resistance, and the development of new compounds with insecticidal and bactericidal activities is costly and long-term, especially not keeping up with the speed of disease resistance. It is a better choice to compound two compounds with different action mechanisms and synergistic effects. [0003] Zinc [0004] [0005] Zinc is a protective organosulfur fungicide. The pure product is off-white powder, the industrial product is off-white or light yellow powder, with sulfur smell. Unstable under conditions of alkaline, high temperature, humidity, and sunlight. Low toxicity to humans and animals, but irritating to human skin, nose and throat. White powd...

Claims

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Application Information

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IPC IPC(8): A01N47/14A01N43/16A01P3/00
Inventor 李勇冯涵丽张珊珊
Owner HAILIR PESTICIDES & CHEM GRP
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