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An insect-resist agent and a preparing method thereof

An insect repellent and antiseptic technology, which is applied in the field of insect repellent and its preparation, can solve the problems of easy generation of drug resistance, chemical damage, and high residues, and achieves the effects of maintaining the utilization value of the drug, fewer processing steps, and a simple preparation method.

Inactive Publication Date: 2016-06-22
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in industrial and agricultural production, home life, office space and other environments, there are a large number of mosquitoes, flies, fleas, cockroaches, bedbugs, mites, ants and other pests, which are always endangering people's lives. The control agents are generally poisonous and harmful chemical insect repellents, which are highly toxic and have high residues, which are easy to produce drug resistance and cause environmental pollution, which constitutes a negative impact on the virtuous cycle of ecology. The residue of the drug will cause great harm to the human body , from the perspective of green, environmental protection and ecology, it is very unfavorable

Method used

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  • An insect-resist agent and a preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of preparation method of insect repellant, it is characterized in that, comprises the following steps:

[0025] (1) Weigh fresh raw materials by weight: 0.5 parts of pepper, 8 parts of ginger, 3 parts of eucalyptus leaves, 6 parts of desmodium, 3 parts of camphor, 1 part of asparagus, 4 parts of neem bark, 3 parts of turpentine oil, Coptis chinensis 8 parts, 2 parts of croton, 30 parts of quicklime, 0.4 parts of preservative;

[0026] (2) Raw material processing: respectively wash, dry, and chop pepper, ginger, eucalyptus leaves, desmodium, camphor, asparagus, neem bark, and coptis chinensis into 40-60 mesh powder;

[0027] (3) After soaking the treated raw materials in warm water at 50-60°C for 5 days, squeeze and filter to get the stock solution; boil the soaking solution and filter residue for 2-4 hours, then cool and filter the boiling solution and mix with The squeezed liquid is mixed, filtered and concentrated to obtain the stock solution of insect repelle...

Embodiment 2

[0030] A kind of preparation method of insect repellant, it is characterized in that, comprises the following steps:

[0031] (1) Weigh fresh raw materials by weight: 5 parts of pepper, 15 parts of ginger, 8 parts of eucalyptus leaves, 10 parts of desmodium, 10 parts of camphor, 10 parts of asparagus, 12 parts of neem bark, 8 parts of turpentine oil, Coptis chinensis 12 parts, 6 parts of croton, 50 parts of quicklime, 3 parts of preservatives;

[0032] (2) Raw material processing: respectively wash, dry, and chop pepper, ginger, eucalyptus leaves, desmodium, camphor, asparagus, neem bark, and coptis chinensis into 40-60 mesh powder;

[0033] (3) After soaking the treated raw materials in warm water at 50-60°C for 5 days, squeeze and filter to get the stock solution; boil the soaking solution and filter residue for 2-4 hours, then cool and filter the boiling solution and mix with The squeezed liquid is mixed, filtered and concentrated to obtain the stock solution of insect rep...

Embodiment 3

[0036] A kind of preparation method of insect repellant, it is characterized in that, comprises the following steps:

[0037] (1) Weigh fresh raw materials by weight: 2 parts of pepper, 10 parts of ginger, 5 parts of eucalyptus leaves, 8 parts of desmodium, 6 parts of camphor, 7 parts of asparagus, 9 parts of neem bark, 6 parts of turpentine oil, Coptis chinensis 1 part, 4 parts of croton, 40 parts of quicklime, 1.8 parts of preservative;

[0038] (2) Raw material processing: respectively wash, dry, and chop pepper, ginger, eucalyptus leaves, desmodium, camphor, asparagus, neem bark, and coptis chinensis into 40-60 mesh powder;

[0039] (3) After soaking the treated raw materials in warm water at 50-60°C for 5 days, squeeze and filter to get the stock solution; boil the soaking solution and filter residue for 2-4 hours, then cool and filter the boiling solution and mix with The squeezed liquid is mixed, filtered and concentrated to obtain the stock solution of insect repellen...

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Abstract

The invention relates to the technical field of agriculture disease and pest control and particularly relates to an insect-resist agent and a preparing method thereof. The insect-resist agent is prepared from 0.5-5 parts by weight of pepper fruit, 8-15 parts by weight of fresh ginger, 3-8 parts by weight of eucalyptus leaves, 6-10 parts by weight of christina loosestrife, 3-10 parts by weight of camphor, 1-10 parts by weight of cochinchinese asparagus root, 4-12 parts by weight of Sichuan chinaberry bark, 3-8 parts by weight of pine oleoresin, 8-12 parts by weight of golden thread, 2-6 parts by weight of croton fruit, 30-50 parts by weight of quick lime and 0.4-3 parts by weight of an antiseptic. The insect-resist agent has functions of effectively controlling pests, killing pests and sterilizing for crops, can effectively control pests such as mosquitoes, flies, fleas, cockroaches, bedbugs, mites and ants, can be widely used for controlling diseases and pests for melons, fruits, vegetables, beans, tea leaves, corn, and other crops, and has good control effects.

Description

technical field [0001] The invention relates to the technical field of agricultural pest control, in particular to an insect repellant and a preparation method thereof. Background technique [0002] At present, in industrial and agricultural production, home life, office space and other environments, there are a large number of mosquitoes, flies, fleas, cockroaches, bedbugs, mites, ants and other pests, which are always endangering people's lives. The control agents are generally poisonous and harmful chemical insect repellents, which are highly toxic and have high residues, which are prone to drug resistance and cause environmental pollution, which constitutes a negative impact on the virtuous circle of ecology. The residues of the pesticides will cause great harm to the human body. , from the perspective of green, environmental protection and ecology, it is very unfavorable. Contents of the invention [0003] In view of the above problems, the object of the present inve...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01P7/02A01P7/04
CPCY02A50/30
Inventor 汪鑫鑫
Owner GUANGXI UNIV
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