Biogenic emulsifiable insecticide and method for preparing same

An insect-proof emulsifiable concentrate, biological source technology, applied in the fields of botanical equipment and methods, insecticides, biocides, etc.

Active Publication Date: 2014-12-10
博罗县富得针织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it also plays an irreplaceable role in people's daily life, but organic synthetic insecticides have left many problems while killing insects efficiently.

Method used

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  • Biogenic emulsifiable insecticide and method for preparing same
  • Biogenic emulsifiable insecticide and method for preparing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1: Preparation of biological source insect repellent emulsifiable concentrate

[0017] Weigh each component according to the data of Example 1 corresponding to Table 1, add pyrethroid, triptenone and emulsifier to an organic solvent, heat to 50-60° C., stir and mix evenly, and then the compound of the present invention can be prepared. Bio-sourced insect repellent emulsifiable concentrate.

[0018] Table 1: Formulation of Bio-sourced Insect Control EC Unit: kg

[0019]

Embodiment 2

[0020] Example 2: Preparation of bio-derived insect repellent emulsifiable concentrate

[0021] Weigh each component according to the data of Example 2 corresponding to Table 1, add pyrethroid, triptenone and emulsifier into an organic solvent, heat to 50-60° C., stir and mix evenly, and then the compound of the present invention can be prepared. Bio-sourced insect repellent emulsifiable concentrate.

Embodiment 3

[0022] Example 3: Preparation of biological source insect repellent emulsifiable concentrate

[0023] Weigh each component according to the data of Example 3 corresponding to Table 1, add pyrethroid, triptenone and emulsifier into an organic solvent, heat to 50-60° C., stir and mix evenly, and then the compound of the present invention can be prepared. Bio-sourced insect repellent emulsifiable concentrate.

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Abstract

The invention discloses a biogenic emulsifiable insecticide and a method for preparing the biogenic emulsifiable insecticide. The biogenic emulsifiable insecticide comprises the following components in percentage by weight: 5-15% of pyrethroid, 2-4% of triptonide, 8-15% of an emulsifier and the balance of an organic solvent. The triptonide and the pyrethroid are used together to take the synergistic effect to effectively improve the capacity of killing the insects such as the mosquitoes and the flies of the biogenic emulsifiable insecticide. Because the biogenic triptonide is added into the biogenic emulsifiable insecticide, one part of pyrethroid can be replaced effectively, and the biogenic emulsifiable insecticide is more environmental friendly. The biogenic emulsifiable insecticide can be diluted and sprayed to kill the insects such as the adult mosquitoes and the adult flies to reduce the insect density rapidly.

Description

technical field [0001] The invention relates to an emulsifiable concentrate and a preparation method thereof, in particular to a biological source insect-proof emulsifiable concentrate and a preparation method thereof. Background technique [0002] Mosquitoes feed on human blood and transmit diseases, seriously endangering human health. For a long time, people have used a variety of methods to control mosquitoes. Various chemical insecticides have good effect on mosquito control and have a long lasting effect, and have played a pivotal role in the control of mosquito-borne diseases in some areas. At present, it also plays an irreplaceable role in people's daily life, but organic synthetic insecticides also leave many problems while efficiently killing insects. Practice has proved that with the large-scale and long-term use of pesticides, especially the large-scale use of pesticides to control agricultural pests, the degree of resistance of mosquitoes is becoming more and mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N55/10A01N53/08A01N43/90A01N25/04A01P7/04
Inventor 聂星
Owner 博罗县富得针织有限公司
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