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Insecticide composition containing pueraria peduncularis extracts and sanguinarine and purpose thereof

The technology of an insecticidal composition and sanguinarine, which is applied in the field of pesticides, can solve the problems such as kudzu extract and sanguinarine that have not yet been found, and achieve the effects of enhancing market competitiveness, wide insecticidal spectrum, and good poisoning effect.

Active Publication Date: 2017-06-20
四川明峰洋生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no relevant report on the compounding of bitter kudzu extract and sanguinarine for the control of agricultural pests

Method used

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  • Insecticide composition containing pueraria peduncularis extracts and sanguinarine and purpose thereof
  • Insecticide composition containing pueraria peduncularis extracts and sanguinarine and purpose thereof
  • Insecticide composition containing pueraria peduncularis extracts and sanguinarine and purpose thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1.67wt% of bitter kudzu extract; 8.33wt% of sanguinarine; 30wt% of methanol, 10wt% of alkylphenol polyoxyethylene ether; 10wt% of isopropanol; 3wt% of ethylene glycol;

Embodiment 2

[0026] 2.5wt% of bitter kudzu extract; 7.5wt% of sanguinarine; 30wt% of methanol, 10wt% of alkylphenol polyoxyethylene ether; 10wt% of isopropanol; 3wt% of ethylene glycol;

Embodiment 3

[0028] 5 wt% of bitter kudzu extract; 5 wt% of sanguinarine; 30 wt% of methanol, 10 wt% of alkylphenol polyoxyethylene ether; 10 wt% of isopropanol; 3 wt% of ethylene glycol;

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PUM

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Abstract

The invention relates to an insecticide composition containing pueraria peduncularis extracts and sanguinarine. Through being metered in parts by weight, the active ingredient ratio in the insecticide composition is 1:5 to 5:1; the insecticide composition is further prepared into a microemulsion. In the use process of the insecticide composition, the two active ingredients always maintain good compounding stability. Compared with the single preparation for preventing and controlling agricultural pests, the composition has the advantages that the pest prevention and control range can be expanded; the drug resistance of the pest is reduced; the medicine effect is obviously improved; the market competitiveness is enhanced; the agricultural production safety is better guaranteed. The insecticide composition has the advantage that agricultural pests such as cabbage caterpillar, plutella xylostella, maize army worm, toxoptera aurantii and smaller green leaf hopper can be effectively prevented and controlled.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a medicament combination for preventing and controlling agricultural pests, and more particularly relates to preparing the medicament combination into a microemulsion for use in corn armyworm, cabbage caterpillar, diamondback moth, tea aphid, and tea leafhopper Control of agricultural pests. [0002] technical background [0003] Due to its convenience, low cost and obvious insecticidal effect, chemical control has always been the main way for farmers to control agricultural pests. However, the long-term use of chemical pesticides can easily lead to the "3R" problem, and most insecticidal products are highly toxic to natural enemies of pests and mammals, and a series of problems such as environmental pollution, human and animal poisoning, and destruction of ecological balance caused during use make people "talk about medicine" Discoloration". With the development of agricultura...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/20A01N43/90A01P7/04
CPCA01N43/90A01N65/00A01N65/20A01N2300/00Y02A50/30
Inventor 张敏陈华保杨春平马利邱小燕吕天星
Owner 四川明峰洋生物科技有限公司
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