Abmectin-acetamiprid pesticide composition

A technology of nitenpyram and abamectin, applied in the directions of pesticides, biocides, animal repellents, etc., can solve the problems of high cost, poor control effect, large pollution, etc., to avoid burning and explosion, The effect of reducing combustion and explosion and improving safety

Inactive Publication Date: 2008-04-09
张少武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the disadvantages of high cost, poor control effect and large pollution in the prior art, and provide a kind of low cost, no harm to human health, no pollution to the environment, long lasting effect and at the same time Abamectin and nitenpyram insecticide composition with improved drug active ingredient utilization and drug efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Dissolve avermectin 0.8% and nitenpyram 14.2% in 8.5% xylene, then add 1.0% ethylene glycol, 4.5% disodium alkylphenol polyoxyethylene ether sulfosuccinate, and stir well. , Pour the above solution slowly into the remaining amount of water, and under full stirring (rotation speed is 100-200r / min, stirring time is 30min), then 15% abamectin·nitenpyram insecticide is obtained.

Embodiment 2

[0024] Dissolve avermectin 0.8% and nitenpyram 14.2% in 10% xylene, then add 1.0% ethylene glycol, 6% nonylphenol oxyethylene phosphate, stir evenly, and slowly add the above solution Pour the remaining amount of water and stir fully (rotation speed is 100-200r / min, stirring time is 30min) to obtain 15% avermectin·nitenpyram water emulsion insecticide.

Embodiment 3

[0026] Dissolve avermectin 0.8% and nitenpyram 14.2% in 9% xylene, then add 2.0% propylene glycol, 10% Tween 20-24, stir well, and slowly pour the above solution into the remaining water , Under full stirring (rotation speed is 100-200r / min, stirring time is 30min), then 15% avermectin·nitenpyram water emulsion insecticide can be obtained.

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PUM

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Abstract

The invention discloses a pesticide compound of avermectin and nitenpyram. The compound of the invention includes six constituents of avermectin, nitenpyram, emulsifier, cosolvent, antifreeze, and water. The constituents have weight percentages that: the avermectin is 0.1-20 percent, the nitenpyram is 5-8 percent, the emulsifier is 5-15 percent, the cosolvent is 0.5-10 percent, the antifreeze is 1-5 percent, and the rest is solvent. When the invention is in use, the environment pollution is less, the production cost is low, the preventing effect is good, and the duration is long. After the avermectin and the nitenpyram are compounded, the common toxicity coefficient is more than 100 obviously, the synergistic effect is obvious, and the safety is high.

Description

Technical field [0001] The invention relates to a composition in agricultural pesticides, in particular to a binary pesticide composition composed of abamectin and nitenpyram. Background technique [0002] At present, human beings attach great importance to environmental issues, and thus put forward higher requirements on the toxicity of pesticides and their impact on the environment. Highly toxic organophosphorus pesticides have been gradually eliminated due to toxicity and environmental issues. In recent decades, many new high-efficiency and low-toxic fungicides have been researched and developed to replace high-toxic organophosphorus pesticides. There are many pesticide varieties and formulations in my country, some of which cause serious pollution and harm to the ecological environment, and the effective utilization rate of plants is low, and the residue time of pesticides is low. It is long and difficult to remove, and many people’s physical and mental health are affected to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01P7/04A01N47/28
Inventor 张少武
Owner 张少武
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