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Sterilization composition containing Tebuconazole and Validamycin

A technology of Jinggangmycin and a composition is applied in the field of bactericidal compositions, which can solve the problems of easy generation of resistance of pathogenic bacteria, narrow action spectrum, and high prevention and control costs, and achieve high-efficiency protection and treatment effects, high synergistic effects, and improved drug resistance. effective effect

Inactive Publication Date: 2009-10-14
湖南万家丰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can significantly improve the drug efficacy and reduce the cost of use, so as to solve the problems of high cost of single-dose control of tebuconazole or Jinggangmycin, easy resistance of pathogenic bacteria, and narrow action spectrum

Method used

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  • Sterilization composition containing Tebuconazole and Validamycin
  • Sterilization composition containing Tebuconazole and Validamycin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Add 35% tebuconazole, 10% Jinggangmycin, 12% additives and 43% deionized water into the sand mill cylinder respectively, after stirring evenly, pre-disperse with a high shear machine, and then transfer to the sand mill Grinding, add sanding medium glass beads, start sanding, so that the particle size is all below 5 μm; stop sanding after 2 hours, filter, remove the glass beads, that is, a bactericidal composition suspension containing tebuconazole and Jinggangmycin is prepared .

Embodiment 2

[0043] 15% Tebuconazole, 30% Jinggangmycin, 7% Sodium Lignosulfonate, 8% Alkylphenol Polyoxyethylene Ether, 40% Diatomaceous Earth are premixed, coarsely crushed, remixed, and airflow pulverized Machine pulverization, the pulverized material is then added to the conical mixer, and the mixed material fineness reaches 98% and passes through a 325-mesh standard sieve to obtain a wettable powder containing a fungicidal composition of tebuconazole and Jinggangmycin.

Embodiment 3

[0045] Add 25% tebuconazole, 15% Jinggangmycin, 10% additives and 50% deionized water into the sand mill cylinder respectively, after stirring evenly, pre-disperse with a high shear machine, and then transfer to the sand mill Grinding, add sanding medium glass beads, start sanding, so that the particle size is all below 5 μm; stop sanding after 2 hours, filter, remove the glass beads, that is, a bactericidal composition suspension containing tebuconazole and Jinggangmycin is prepared .

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Abstract

The invention provides a sterilization composition containing Tebuconazole and Validamycin, which is aided with solvent and emulsifier to form suspending agent or form wettable powder agent with assistant and carriers. The composite preparation of Tebuconazole and Validamycin can generate higher synergistic effect, expand the scope of disease prevention and control, delay the generation of drug resistance, remarkably improve the drug efficiency, reduce the load of farmers and guarantee the safe production and ecological environment of agriculture. The invention can be used in agricultural plant chemical protection field, and play an outstanding and effective role in protecting and treating germ harmfulness of fruit trees, vegetables, wheat, rice and the like.

Description

technical field [0001] The invention relates to a bactericidal composition containing tebuconazole and Jinggangmycin. Background technique [0002] Tebuconazole: a triazole fungicide. It is a systemic fungicide with protective and therapeutic effects, and is an inhibitor of ergosterol biosynthesis. It has the characteristics of strong systemic absorption, high drug efficacy, safety to crops, and long-lasting effect. can be effectively prevented. But because of its high market price, it is difficult to popularize and apply it on a large scale. [0003] Jinggangmycin: Jinggangmycin is an agricultural antibiotic with strong systemic action. When the mycelium of the bacteria comes into contact with Jinggangmycin, it can be quickly absorbed by the bacterial cells and conducted in the bacterial cells, interfering with and inhibiting the normal function of the bacterial cells. growth and development, thereby playing a therapeutic role. However, because it is a conventional fun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N43/16A01N25/04A01N25/14A01P3/00A01P1/00
Inventor 黄安辉丁春根蒋琴飞
Owner 湖南万家丰科技有限公司
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