Mosquito sustained-release 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 short duration of effect, fast volatilization, etc., and achieve long-lasting effect, strong attractiveness and safe use. Effect

Inactive Publication Date: 2016-09-21
张芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the attractants in the prior art, and at the same time in order to overcome the problems of fast volatilization and shor

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) According to parts by weight, 7 parts of rose ...

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, 10 parts of rose ether, 3 ...

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 scorpion root 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) According to parts by weight, 8 parts of rose et...

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Abstract

The invention belongs to the technical field of biological engineering, and particularly relates to a mosquito sustained-release attractant and a preparation method thereof. The preparation method comprises steps as follows: rose oxide, (1R,2R,8aS)-decahydro-1-(3-hydroxy-3-methyl-4-pentenyl)-2,5,5,8a-tetramethyl-2-naphthol and ionone are dissolved in ethanol, and a solution is formed; the solution is added to 30-40 parts of mannitol, and paste is obtained; glucose, fish oil, houttuynin, shrimp meal, wheat bran, rape seed cakes, lard oil, 2,6-ditert-butyl-4-methylphenol and a plant fermentation product are uniformly mixed with the paste, and the mosquito sustained-release attractant is obtained. According to the mosquito sustained-release attractant and the preparation method thereof, environmental friendly materials such as the fermented plant, houttuynin and the like are utilized as main materials, the preparation method is simple, the mosquito sustained-release attractant is non-toxic and safe to use and has very strong attracting performance on mosquitoes, and the effect is long-lasting.

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] Mosquito control is currently mainly using chemical control methods. The long-term use of large quantities of insecticides for mosquito control 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 substances that attrac...

Claims

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Application Information

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IPC IPC(8): A01N65/44A01N63/00A01N35/02A01N31/06A01N31/08A01N25/18A01P19/00
CPCA01N25/002A01N25/18A01N31/06A01N31/08A01N35/02A01N63/00A01N65/00A01N65/44A01N2300/00Y02A50/30
Inventor 张芳
Owner 张芳
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