Bactericidal composition for preventing and treating crop virus disease

A plant virus disease and composition technology, which is applied in the field of agricultural applications, can solve the problems that there are no relevant reports on crop virus diseases, and achieve the effects of reducing the cost of pesticides, reducing the amount of application, and reducing residues

Inactive Publication Date: 2017-08-18
GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no relevant report on the application of the fungicidal composition m

Method used

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  • Bactericidal composition for preventing and treating crop virus disease
  • Bactericidal composition for preventing and treating crop virus disease

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1: 1.2% Eugenol·Amino-oligosaccharide aqueous solution

[0018] Weigh 0.2% eugenol, 1.0% amino-oligosaccharin, 3.5% nonylphenol polyoxyethylene ether, and deionized water to make up to 100%. Stir and mix thoroughly in the reactor to obtain 1.2% eugenol. ·Amino oligosaccharide water agent.

Example Embodiment

[0019] Example 2: 5.0% Eugenol·Amino-oligosaccharide aqueous solution

[0020] Weigh eugenol 1.0%, amino-oligosaccharin 4.0%, alkylphenol polyoxyethylene ether 3.0%, deionized water to make up to 100%, and mix well to obtain 5.0% eugenol·amino-oligosaccharin Water agent.

Example Embodiment

[0021] Example 3: 5.5% Eugenol·Amino-oligosaccharin suspension

[0022] Weigh 0.5% eugenol, 5.0% amino-oligosaccharin, 5% polyoxyethylene fatty acid ester, 2% sodium polyacrylate, 4% dodecylbenzene sulfonic acid, 0.1% silicone oil, 1% polyvinyl alcohol , Phenylphenol polyoxyethyl ether 2%, deionized water is added to 100%, mixed uniformly, and then ground and high-speed shearing are carried out to obtain 5.5% eugenol·amino oligosaccharide suspension.

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Abstract

The invention relates to a bacterial composition for preventing and treating crop virus disease. Active ingredients of the bacterial composition are composed of eugenol and amino-oligosaccharin in a weight ratio of (1-3) to (3-10). The bactericidal composition has synergistic interaction, is applied to controlling the crop virus disease, can improve the practical control effect, delays plant virus resistance production speed, and reduces pesticide cost.

Description

technical field [0001] The invention relates to the field of agricultural application technology, in particular to a bactericidal composition for preventing and treating crop virus diseases. Background technique [0002] Virus disease is a kind of important disease that harms crops. It is called plant cancer because of its serious harm and difficulty in prevention and control. In recent years, plant virus diseases have become more and more harmful to fruits, vegetables, flowers and various economic crops. At present, plant virus control agents widely used in production, such as morpholinidine hydrochloride and octoprobin, have been used for a long time and have caused plant viruses. Strong resistance to it has been produced, and the dosage and cost are constantly increasing. Therefore, it is very urgent to develop a new type of plant virus control composition. [0003] Amino oligosaccharins, English name: oligosaccharins, are a fungicide extracted from microbial metabolism ...

Claims

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Application Information

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IPC IPC(8): A01N43/16A01N31/16A01P1/00
CPCA01N43/16A01N31/16A01N2300/00
Inventor 邓付圆韦恒友杨旭新张艳辉闭广进吴宝国
Owner GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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