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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 mixed with eugenol and amino oligosaccharin to the prevention and treatment of crop virus diseases

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

Embodiment 1

[0017] Embodiment 1: 1.2% eugenol · amino oligosaccharin aqueous solution

[0018] Weigh 0.2% eugenol, 1.0% amino oligosaccharin, 3.5% nonylphenol polyoxyethylene ether, deionized water to make up to 100%, fully stir and mix in the reaction kettle to obtain 1.2% eugenol · Amino oligosaccharin aqueous solution.

Embodiment 2

[0019] Embodiment 2: 5.0% eugenol · amino oligosaccharin aqueous solution

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

Embodiment 3

[0021] Embodiment 3: 5.5% Eugenol Oligoaminosaccharin Suspension Concentrate

[0022] Weigh 0.5% eugenol, 5.0% amino oligosaccharin, 5% polyoxyethylene fatty acid ester, 2% sodium polyacrylate, 4% dodecylbenzenesulfonic acid, 0.1% silicone oil, and 1% polyvinyl alcohol , 2% phenylphenol polyoxyethyl ether, deionized water was added to 100%, after mixing evenly, 5.5% eugenol · amino oligosaccharin suspending agent was obtained through grinding and high-speed shearing.

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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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