Insecticidal aerosol and preparation method thereof

An aerosol and clear water technology, applied in the direction of insecticides, botanical equipment and methods, biocides, etc., can solve the problems of pest resistance, long residual time, not easy to decompose in the natural environment, etc., and achieve adhesion Good, guaranteed insecticidal effect

Inactive Publication Date: 2020-11-17
JIANGSU AITEFU 84
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, chemical pesticides have been used in the pest control of crops. Due to long-term and unreasonable use of chemical pesticides, pests have developed resistance, and these chemical pesticides will remain on crops for a long time and are not easy to be decomposed by the natural environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An insecticidal aerosol and a preparation method thereof, which are made of the following raw materials in parts by weight: 1 part of tobacco leaf, 10 parts of boiling water, 0.5 part of quicklime, 20 parts of clear water, 0.1 part of washing powder, 1 part of eucalyptus oil, and eucalyptus leaf extract 2 servings.

[0022] A preparation method of insecticidal aerosol, comprising the following steps

[0023] (1) Soak 1kg of tobacco leaves in 10kg of boiling water first, put them into a basin, cover and seal them, soak for 1-2 hours, and rub the tobacco repeatedly by hand; The tobacco liquid rubbed for the second time is mixed and filtered to obtain extract A;

[0024] (2) Take 0.5kg of quicklime, then add 10kg of water to make milk of lime;

[0025] (3) Add the milk of lime prepared in step 2 into the leach solution A, mix and stir evenly to obtain the mixed solution B;

[0026] (4) Add 0.1kg of washing powder, 1kg of eucalyptus oil and 2kg of eucalyptus extract to t...

Embodiment 2

[0028] An insecticidal aerosol and a preparation method thereof, comprising the following raw materials in parts by weight: 1.5 parts of tobacco leaves, 15 parts of boiling water, 0.75 parts of quicklime, 30 parts of clear water, 0.15 parts of washing powder, 1.5 parts of eucalyptus oil, and eucalyptus leaf extract 3 servings.

[0029] A preparation method of insecticidal aerosol, comprising the following steps

[0030] (1) Soak 1.5kg of tobacco leaves in 15kg of boiling water first, put them in a basin, cover and seal them, soak for 1-2 hours, and rub the tobacco repeatedly by hand; The tobacco liquid rubbed twice is mixed and filtered to obtain extract A;

[0031] (2) Take 0.75kg of quicklime, then add 15kg of water to make milk of lime;

[0032] (3) Add the milk of lime prepared in step 2 into the leach solution A, mix and stir evenly to obtain the mixed solution B;

[0033] (4) Add 0.15kg of washing powder, 1.5kg of eucalyptus oil and 3kg of eucalyptus leaf extract to t...

Embodiment 3

[0035] An insecticidal aerosol and a preparation method thereof, which are made of the following raw materials in parts by weight: 3 parts of tobacco leaves, 30 parts of boiling water, 1 part of quicklime, 60 parts of clear water, 0.2 parts of washing powder, 3 parts of eucalyptus oil, and eucalyptus leaf extract 4 servings.

[0036] A preparation method of insecticidal aerosol, comprising the following steps

[0037] (1) Soak 30kg of tobacco leaves in 30kg of boiling water first, put them into a basin, cover and seal them, soak for 1-2 hours, and rub the tobacco repeatedly by hand; The tobacco liquid rubbed for the second time is mixed and filtered to obtain extract A;

[0038] (2) Take 1kg of quicklime, then add 30kg of water to make milk of lime;

[0039] (3) Add the milk of lime prepared in step 2 into the leach solution A, mix and stir evenly to obtain the mixed solution B;

[0040] (4) Add 0.2kg of washing powder, 3kg of eucalyptus oil and 4kg of eucalyptus extract to...

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PUM

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Abstract

The invention discloses an insecticidal aerosol and a preparation method thereof. The insecticidal aerosol is prepared from the following raw materials in parts by weight: 1-3 parts of tobacco leaves,10-30 parts of boiling water, 0.5-1 part of quick lime, 20-60 parts of clear water, 0.1-0.2 part of washing powder, 1-3 parts of eucalyptus oil and 2-4 parts of eucalyptus extract. The tobacco leavescontain 1%-3% of nicotine which is a quick-acting insecticide, has strong contact killing and fumigating effects, is wide in insecticidal range and can prevent and control aphids, thrips, stink bugs,leafhoppers, leaf rollers, Phyllocnistis citrella, Hydrellia griseola, cabbage caterpillars and other injurious insects; the washing powder can make the adhesive force of the insecticide better, andguarantee insecticidal effect; and the eucalyptus oil and the eucalyptus leaf extract have specific cooling eucalyptus leaf fragrance, have certain camphor smell and medicinal smell, present a spicy cool feeling, have strong and non-lasting fragrance and exert mildew-proof, bactericidal and preservative effects.

Description

technical field [0001] The invention relates to an insecticide, in particular to an insecticide aerosol and a preparation method thereof. Background technique [0002] At present, chemical pesticides have been used in the pest control of crops. Due to long-term and irrational use of chemical pesticides, pests have developed resistance. Moreover, these chemical pesticides will remain on crops for a long time and are not easily decomposed by the natural environment. When people eat these crops containing pesticide residues, people's lives will be endangered. For this reason, we propose a kind of insecticidal aerosol and preparation method thereof. Contents of the invention [0003] The main purpose of the present invention is to provide an insecticidal aerosol and its preparation method, which can effectively solve the problems in the background technology. [0004] In order to achieve the above object, the technical scheme that the present invention takes is: [0005] An...

Claims

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Application Information

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IPC IPC(8): A01N65/38A01N59/06A01N25/24A01P7/04
CPCA01N25/24A01N59/06A01N65/00A01N65/28A01N65/38Y02A50/30
Inventor 沈开成吴耀举高强赵建邺
Owner JIANGSU AITEFU 84
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