Fungicidal composition and application thereof

A composition, the technology of kasugamycin, which is applied in the field of pesticides, can solve the problems such as the combination of Isomazin and kasugamycin, etc., and achieve the effect of ideal drug release process, reasonable formula, and improved yield and quality

Inactive Publication Date: 2017-01-11
牡丹江佰佳信生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is no report on the compounding of Isidaojing and Kasugamycin

Method used

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  • Fungicidal composition and application thereof
  • Fungicidal composition and application thereof
  • Fungicidal composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] The dosage form of the bactericidal composition in the present embodiment is wettable powder, wherein by mass ratio, kasugamycin: isomycin = 1:30, the total mass of active ingredients accounts for 31% of the total mass of the bactericidal composition, the specific components and See Table 1 for dosage details.

Embodiment 2

[0059] The dosage form of the fungicidal composition in this embodiment is a wettable powder, wherein by mass ratio kasugamycin: isomycin = 1:10, the total mass of active ingredients accounts for 22% of the total mass of the fungicidal composition, specific components and dosage See Table 1 for details.

Embodiment 3

[0061] The dosage form of the fungicidal composition in this example is wettable powder, wherein the mass ratio of kasugamycin: isomycin = 1:2, the total mass of active ingredients accounts for 30% of the total mass of the fungicidal composition, specific components and dosage See Table 1 for details.

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PUM

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Abstract

The invention relates to a fungicidal composition and an application thereof. The fungicidal composition provided by the invention comprises active ingredients of kasugamycin and iprobenfos; and specifically, the mass ratio of kasugamycin to iprobenfos is (1-20) to (1-30). The fungicidal composition provided by the invention has high biological activity and less usage amount per unit area, can delay generation and development of drug resistance of pathogens, reduces the risk that pathogenic bacteria generate resistance to a single fungicide, and has high prevention and treatment effects on rice blast of cereals, fruit and vegetable crops.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a bactericidal composition and its application. Background technique [0002] Isomydia is an organophosphorus fungicide, which mainly interferes with cell membrane permeability, prevents certain lipophilic chitin precursors from passing through the cytoplasmic membrane, hinders the synthesis of chitin, prevents cell wall growth, and prevents hyphae from growing and Spore formation, inhibit the normal development of bacteria, both preventive and therapeutic effects. Yidaojing has a good systemic conduction and bactericidal effect. It is absorbed by the plant root and the leaf sheath under the water surface and dispersed to various parts of the plant. It is mainly used for the prevention and treatment of rice panicle blast in the morning and evening. The effect is excellent, and it can also control rice planthoppers, and it also has the effect of anti-lodging. [0003] Kasugam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/14A01P3/00A01N43/16
Inventor 周贤龙石怀月刘静
Owner 牡丹江佰佳信生物科技有限公司
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