Insecticide composition

A composition and pesticide technology, applied in the directions of pesticides, biocides, fungicides, etc., can solve problems such as chemical pesticide environmental pollution, and achieve the effect of strong antibacterial power and reduced pest damage

Inactive Publication Date: 2014-12-24
NANTONG SHI ZHUANG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve the insecticidal rate of fungal insecticides and reduce the cost of use, fungal insecticides are used in combination with compatible chemical pesticides in production, but there are effects of compatible chemicals on the viability of fungal spores in the compound and chemical Pesticides have caused problems such as environmental pollution, and a large number of pure chemical insecticides have been used, and insects have developed resistance to them.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of insecticide composition, this insecticide composition comprises the raw material of following weight portion:

[0020] 25 parts of Chinese herbal medicine components;

[0021] 7 parts of tea saponin;

[0022] Acetamiprid 15 parts;

[0023] 6 parts of voltamuron;

[0024] Azone 10 parts;

[0025] 5 parts of emulsifier;

[0026] 3 parts of organic solvent.

[0027] The Chinese herbal medicine components include Eucalyptus eucalyptus, bitter bark vine, rue and tuberose. After mixing eucalyptus eucalyptus, bitter bark vine, rue and tuberose, put them into water twice the weight of the mixture and cook for 3 hours. After cooking, take The filtrate was purified by adding ethanol with a mass concentration of 75% to obtain an extract.

[0028] The organic solvent is dimethyl sulfoxide, and the emulsifier is sorbitol ester.

Embodiment 2

[0030] A kind of insecticide composition, this insecticide composition comprises the raw material of following weight portion:

[0031] 32 parts of Chinese herbal medicine components;

[0032] 10 parts of tea saponin;

[0033] Acetamiprid 20 parts;

[0034] 8 parts of voltamuron;

[0035] Azone 11 parts;

[0036] 6 parts of emulsifier;

[0037] 4 parts of organic solvent.

[0038] The Chinese herbal medicine components include Eucalyptus eucalyptus, bitter bark vine, rue and tuberose. After mixing eucalyptus eucalyptus, bitter bark vine, rue and tuberose, put them into water three times the weight of the mixture and cook for 4 hours. After cooking, take The filtrate was purified by adding ethanol with a mass concentration of 75% to obtain an extract.

[0039] The organic solvent is dimethylacetamide, and the emulsifier is sodium alkyl sulfate.

Embodiment 3

[0041] A kind of insecticide composition, this insecticide composition comprises the raw material of following weight portion:

[0042] 35 parts of Chinese herbal medicine components;

[0043] 14 parts of tea saponin;

[0044] Acetamiprid 22 parts;

[0045] 10 parts of voltamuron;

[0046] Azone 12 parts;

[0047] 7 parts of emulsifier;

[0048] 5 parts of organic solvent.

[0049] The Chinese herbal medicine components include Eucalyptus eucalyptus, bitter bark vine, rue and tuberose, mix the eucalyptus eucalyptus, bitter bark vine, rue and tuberose, put them into water 2-5 times the weight of the mixture and cook for 3-5 hours, After cooking, take the filtrate, and then add ethanol with a mass concentration of 75% for purification to obtain an extract. The organic solvent is dimethyl sulfoxide, and the emulsifier is fatty alcohol polyoxyethylene ether.

[0050] Acetamiprid acts on the nicotinic acetylcholine receptors in the synaptic parts of the insect nervous system...

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PUM

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Abstract

The invention discloses an insecticide composition. The insecticide composition comprises the following raw materials in parts by weight: 25-35 parts of Chinese herbal medicine components, 7-14 parts of tea saponin, 15-22 parts of acetamiprid, 6-10 parts of teflubenzuron, 10-12 parts of azone, 5-7 parts of an emulsifying agent and 3-5 parts of an organic solvent, wherein the Chinese herbal medicine components comprise eucalyptus robusta smith, celastrus angulatus, ruta graveolens L and telosma cordarum merr. The insecticide composition is prepared by the steps of mixing eucalyptus robusta smith, celastrus angulatus, ruta graveolens L and telosma cordarum merr; adding water of which the weight is 2-5 times that of the Chinese herbal medicine components and boiling for 3-5 hours; after boiling, taking a filtrate and purifying with ethanol with the mass concentration of 75%, so as to obtain an extracting solution. The Chinese herbal medicine components have no pollution to plants; extracts of eucalyptus robusta smith and telosma cordarum merr have strong antibacterial capability and tea saponin is extracted from plant oil meal and has no toxin; and theses substances are compounded so that insect pests are greatly reduced.

Description

technical field [0001] The present invention relates to an insecticide composition. Background technique [0002] Due to the frequent use of conventional pyrethroid or organophosphorus insecticides by farmers, diamondback moths have developed strong resistance to them. In order to increase the insecticidal rate of fungal insecticides and reduce the cost of use, fungal insecticides are used in combination with compatible chemical pesticides in production, but there are effects of compatible chemicals on the viability of fungal spores in the compound and chemical Pesticides have caused problems such as environmental pollution, and a large number of pure chemical insecticides have been used, and insects have developed resistance to them. Therefore, it is necessary to provide a new technical solution to solve the above problems. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an insecticide composition with li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/44A01P7/04A01P3/00A01P1/00A01N43/16A01N47/40A01N47/34
Inventor 刘建华刘文华仇耀康季美娟刘爱东周海军
Owner NANTONG SHI ZHUANG CHEM
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