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Pesticide composition and its application

A pesticide composition and the technology of the composition, applied in the field of pesticide compositions containing emamectin benzoate, can solve the problems of pest resistance, unsatisfactory effect, and unfavorable continuous control, so as to reduce production and use costs and reduce field use The effect of reducing environmental pollution and pesticide residues

Active Publication Date: 2017-09-19
LIER CROPSCIENCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Studies have found that iprodione has certain killing activity against plant nematodes, but when used alone, the effect is not ideal, and it will also induce nematode resistance, which is not conducive to continuous control
[0006] The frequent use of insecticides containing a single active ingredient has led to resistance in most pests, and the control effect is not ideal

Method used

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  • Pesticide composition and its application
  • Pesticide composition and its application
  • Pesticide composition and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: 31% emamectin benzoate · iprodione suspension concentrate

[0035] Emamectin benzoate 30%, iprodione 1%, pyrrolidone 10%, calcium dodecylbenzenesulfonate 5%, agricultural milk 600# 5%, water supplement 100%.

Embodiment 2

[0047] Embodiment 2: 20% emamectin benzoate · iprodione suspension concentrate

[0048]10% emamectin benzoate, 10% iprodione, 10% nonylphenol polyoxyethylene ether phosphate, 2% carboxymethyl cellulose, 2% white carbon black, 5% glycerin, and make up to 100% with water.

Embodiment 3

[0062] Embodiment 3: 20% emamectin ectin iprodione aqueous emulsion

[0063] 15% of emamectin benzoate, 5% of iprodione, 10% of N-methylpyrrolidone, 5% of calcium dodecylbenzenesulfonate, 5% of agricultural milk 600#, and water to make up to 100%.

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Abstract

The invention discloses a pesticide composition and its application, and belongs to the technical field of pesticide compounding. The composition uses emamectin benzoate A and iprodione B as active ingredients, and the weight ratio of A to B is 1:60-60:1. The combination of active ingredients A and B has obvious synergistic effect, and can be used for pest control of vegetables, fruit trees, Chinese herbal medicines, flowers, cotton, hemp, oil plants and other crops, especially for the control of nematodes. The pesticide composition can effectively reduce the application amount of each single agent, greatly reduce production and use costs, and reduce environmental pollution caused by pesticide residues.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a pesticide composition containing emamectin benzoate and its application. Background technique [0002] Plant parasitic nematodes can cause a variety of plant diseases. After the nematode invades the damaged plant, it absorbs the nutrients in the plant and affects its normal growth and development, and the metabolic secretion of the nematode can also stimulate the cells and tissues of the host, deform the plant, and eventually lead to reduced yield and quality of the crop. The more serious plant nematode diseases in China include root-knot nematode disease of peanuts and other crops, soybean cyst nematode disease, wheat grain nematode disease, sweet potato stem nematode disease, rice stem nematode disease, millet nematode disease, pine wood nematode disease, Citrus semipuncturing nematode, etc. [0003] At present, the control of nematodes generally adopts chemic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/38A01P5/00A01N43/90
Inventor 古越冯永芳
Owner LIER CROPSCIENCE CO LTD