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Slow-release mosquito attractant and preparation method thereof

An attractant and mosquito technology, applied in the fields of attracting pests, botanical equipment and methods, biocides, etc., can solve the problems of fast volatilization and short duration of effect, and achieve a strong attractant, long-lasting effect and safe use. Effect

Inactive Publication Date: 2016-09-07
周莉莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the attractant in the prior art, and in order to overcome the problems of fast volatilization and short duration of the existing mosquito attractant, the purpose of the present invention is to provide a preparation method of the mosquito slow-release attractant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] First prepare the plant ferment:

[0028] (1) Soak bamboo leaves, magnolia leaves, green foxtail and sagegrass in water, crush and beat to obtain a slurry; according to parts by weight, 15 parts of bamboo leaves, 6 parts of magnolia leaves, 20 parts of green foxtail and 23 parts of sageroot configuration;

[0029] (2) After adding culture medium components to the slurry, insert lactic acid bacteria for the first fermentation, the fermentation temperature is 35-40°C, and the fermentation time is 5 days;

[0030] (3) Add pectinase for enzymolysis treatment, the enzymolysis temperature is 40-45°C, and the enzymolysis time is 14h;

[0031] (4) inserting yeast to carry out the second fermentation, the fermentation temperature is 35-40°C, and the fermentation time is 15 days;

[0032] (5) After the fermentation is completed, sterilization is carried out.

[0033] Then prepare the mosquito slow-release attractant:

[0034] (1) Dissolve 7 parts of 3,7-dimethyl-7-octenol, 2 ...

Embodiment 2

[0038] First prepare the plant ferment:

[0039] (1) Soak bamboo leaves, magnolia leaves, green foxtail and sagegrass in water, crush and beat to obtain a slurry; according to parts by weight, 18 parts of bamboo leaves, 5 parts of magnolia leaves, 23 parts of green foxtail and 25 parts of scorpion root configuration;

[0040] (2) After adding medium components to the slurry, insert lactic acid bacteria for the first fermentation, the fermentation temperature is 35-40°C, and the fermentation time is 4 days;

[0041] (3) Add pectinase for enzymolysis treatment, the enzymolysis temperature is 40-45°C, and the enzymolysis time is 12h;

[0042] (4) insert yeast to carry out second fermentation, the fermentation temperature is 35~40 ℃, and the fermentation time is 10 days;

[0043] (5) After the fermentation is completed, sterilization is carried out.

[0044] Then prepare the mosquito slow-release attractant:

[0045] (1) According to parts by weight, dissolve 10 parts of 3,7-d...

Embodiment 3

[0049] First prepare the plant ferment:

[0050] (1) Soak bamboo leaves, magnolia leaves, green foxtail and sagegrass in water, crush and beat to obtain a slurry; according to parts by weight, 20 parts of bamboo leaves, 3 parts of magnolia leaves, 22 parts of green foxtail and 20 parts of sageroot configuration;

[0051] (2) After adding culture medium components to the slurry, insert lactic acid bacteria for the first fermentation, the fermentation temperature is 35-40°C, and the fermentation time is 5 days;

[0052] (3) Add pectinase for enzymolysis treatment, the enzymolysis temperature is 40-45°C, and the enzymolysis time is 16h;

[0053] (4) insert yeast to carry out second fermentation, the fermentation temperature is 35~40 ℃, and the fermentation time is 12 days;

[0054] (5) After the fermentation is completed, sterilization is carried out.

[0055] Then prepare the mosquito slow-release attractant:

[0056] (1) Dissolve 8 parts of 3,7-dimethyl-7-octenol, 5 parts o...

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Abstract

The invention belongs to the technical field of biological engineering, and particularly relates to a slow-release mosquito attractant and a preparation method thereof. The preparation method comprises the steps that 3,7-dimethyl-7-matsutake alcohol, gamma-undecalactone, alpha-methyl propionate are dissolved into ethyl alcohol to form a solution; the solution is added into 50-60 parts of mannitol to obtain paste; glucose, fish oil, fishy elements, shrimp meal, wheat bran, rapeseed cakes, lard oil, 2,6-ditert-butyl-4-methylphenol, plant fermentation substances and the paste are stirred to be uniform to obtain the slow-release mosquito attractant. According to the slow-release mosquito attractant and the preparation method thereof, the environment-friendly materials such as the plant fermentation substances and the fishy elements are utilized as the main materials, the preparation method is simple, and the obtained slow-release mosquito attractant is free of poison, safe to use and lasting in effect and has the very high attractiveness on mosquitoes.

Description

technical field [0001] The invention belongs to the technical field of bioengineering, and in particular relates to a mosquito slow-release attractant and a preparation method thereof. Background technique [0002] At present, chemical control methods are mainly used in mosquito control. The long-term use of large quantities of insecticides in the control of mosquitoes has led to the general development of insecticide resistance in mosquitoes to varying degrees. In addition, the abuse of insecticides has also caused serious environmental pollution and remains in the environment. Pesticides have caused indelible harm to the human body and the ecosystem. Therefore, it is very necessary and important to develop effective new methods of mosquito control. At the same time, in order to achieve a sustained and better control effect and delay the development of resistance, using attractants as the main body to control mosquitoes will be an effective method. Combining the substance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/44A01N59/06A01N43/16A01N37/16A01N33/12A01N31/16A01N31/02A01P19/00
CPCA01N25/002A01N31/02A01N31/16A01N33/12A01N37/16A01N43/16A01N59/06A01N65/00A01N65/44A01N2300/00Y02A50/30
Inventor 周莉莉
Owner 周莉莉
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