Pesticide composition containing emamectin benzoate

A technology of methylamino abamectin and pesticide composition, which is applied in the field of pesticides and achieves the effects of outstanding performance, reduced potential harm and easy biodegradation

Inactive Publication Date: 2007-11-07
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

However, due to factors such as instability in water, some pesticide varieties are difficult to be made into water-based pesticide preparation products. Therefore, it is necessary to develop a new pesticide with low toxicity, safety, environmental protection, and good compatibility with pesticide varieties. solvents to prepare pesticides

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1: the weight ratio composition of the pesticide composition containing emamectin benzoate is:

[0033] Emamectin benzoate: 0.1%,

[0034] Diafenthiuron: 30%,

[0035] Silicone penetration extender: 0.1%,

[0036] Emulsifier: 20%,

[0037] Solvent: 49.8%;

[0038] First the former powder of emamectin benzoate and the former powder of diafenthiuron are dissolved in biodiesel and xylene; after fully dissolving, add emulsifier (calcium alkylbenzenesulfonate: castor oil poly Oxyethylene ether: fatty acid polyoxyethylene ether = 5:3:2), and finally add Agrowet810, a silicone penetration extender, and stir well to get the product.

[0039] The solvent is a mixed solvent formed by mixing any one or more than one of biodiesel and conventional pesticide solvents in any proportion.

Embodiment 2

[0040] Embodiment 2: the weight ratio composition of the pesticide composition containing emamectin benzoate is:

[0041] Emamectin benzoate: 5%,

[0042] Cyhalothrin: 0.2%,

[0043] High-efficiency penetrant: 5%,

[0044] Emulsifier: 5.0%,

[0045] Biodiesel: 84.8%;

[0046] First, the emamectin benzoate raw powder and cyhalothrin are dissolved in biodiesel; after fully dissolved, an emulsifier is added, and finally a high-efficiency penetrant TG-2100 is added, and the mixture is fully stirred evenly to obtain the product.

[0047] The emulsifier is calcium alkylbenzenesulfonate and styrene-based phenol polyoxyethylene ether, or alkylphenol polyoxyethylene ether sulfosuccinate, nonylphenol polyoxyethylene ether, castor oil polyoxyethylene ether, Any one or more than one of fatty acid polyoxyethylene esters is replaced by a mixture composed in any proportion; the solvent biodiesel can also be mixed with any one or more than one of biodiesel and conventional pesticide solve...

Embodiment 3

[0048] Embodiment 3: the weight ratio composition of the pesticide composition containing emamectin benzoate is:

[0049] Emamectin benzoate: 2%,

[0050] Chlorfenapyr: 10%,

[0051] Azone: 3%,

[0052] Emulsifier: 15%,

[0053] Biodiesel: 70%;

[0054] First, the emamectin benzoate raw powder and chlorfenapyr are dissolved in biodiesel; after fully dissolving, an emulsifier is added, and azone is finally added, and fully stirred evenly.

[0055] The emulsifier is calcium alkylbenzenesulfonate and styrene-based phenol polyoxyethylene ether, or alkylphenol polyoxyethylene ether sulfosuccinate, nonylphenol polyoxyethylene ether, castor oil polyoxyethylene ether, Any one or more than one of fatty acid polyoxyethylene esters is replaced by a mixture composed in any proportion; the solvent biodiesel can also be mixed with any one or more than one of biodiesel and conventional pesticide solvents in any proportion formed mixed solvents.

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PUM

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Abstract

The pesticide composition consists of emamectin benzoate 0.1-5 wt%, effective component B 0.2-30 wt%, synergist 0.1-5 wt%, emulsifier 5.0-20 wt%, and solvent 45-90 wt%. The effective component B is chlorfenapyr, diafenthiuron, fipronil, beta-cypermethrin, cyhalothrin or their any mixture. The present invention can prevent and kill several kinds of pests, and this can reduce pesticide consumption, lower agricultural cost and reduce pollution.

Description

technical field [0001] The present invention relates to pesticides, and further refers to a high-efficiency, environment-friendly and broad-spectrum pesticide composition for killing insects and killing acarids. Background technique [0002] In recent years, when farmers use certain pesticides to control certain pests, the control effect has generally decreased. The main reason is that the pests' resistance to pesticides has increased, that is, their resistance has increased. Due to the massive or long-term use of some insecticides and acaricides by farmers, certain Lepidoptera pests, such as diamondback moth, beet armyworm, bean pod borer, rice leaf roller, etc., and various pests are resistant to various agents. Different degrees of drug resistance have arisen. Therefore, a new type of high-efficiency pesticide variety or pesticide compound variety is needed to delay the generation of pest resistance. However, it is difficult to develop a new type of pesticide due to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01P7/02A01P7/04A01N25/30A01N25/02
Inventor 黄安辉陶英
Owner 湖南万家丰科技有限公司
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