Garlic extract containing pesticide and preparation method thereof

A technology of garlic extract and insecticide, applied in the field of insecticide, insecticide containing garlic extract and its preparation, can solve the problem of unsatisfactory control effect of underground pests in corn, unsatisfactory pest control effect, poor safety, etc. question

Inactive Publication Date: 2016-08-10
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) The application of existing chemical pesticides in the peanut planting process: spraying the peanuts before they bloom. This treatment method is not ideal for the control of underground pests after the peanuts bloom, and the pertinence is not strong;
[0007] Application in soybean planting: Spray after soybean emergence, this treatment method is not ideal for the control of underground corn pests, and the pertinence is not strong;
[0008] (2) Existing chemical pesticides are applied to peanuts and soybeans to control pests, which have certain side effects on peanuts and soybeans, are poor in safety, and have a certain inhibitory effect on their growth, thereby reducing crop yields;
[0009] (3) Existing chemical pesticides only have control effects on pests of peanuts and soybeans, but have no effect on diseases of peanuts and soybeans

Method used

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  • Garlic extract containing pesticide and preparation method thereof
  • Garlic extract containing pesticide and preparation method thereof
  • Garlic extract containing pesticide and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Example 1 A kind of insecticide containing garlic extract

[0046] The insecticide comprises the following components by weight:

[0047] 7 parts of cypermethrin, 10 parts of emulsifier, 12 parts of organic solvent, 18 parts of co-solvent, 63 parts of water, 1 part of garlic extract, 1 part of Phyllostachys chinensis extract, 1 part of chlorothalonil, 1 part of sophora alkaloid, 1 part magnesium sulfate;

[0048] The mass percent composition of described cypermethrin active ingredient is 98%;

[0049] Described emulsifier is sodium dodecylbenzenesulfonate;

[0050] Described organic solvent is the ethyl acetate that density is 0.89g / cm3;

[0051] Described auxiliary solvent is acetone;

[0052] Described water is distilled water;

[0053] The content of allicin in the garlic extract is 7%, allicin 1%, alliin 0.5%;

[0054] The content of phalaetanin in the phalaetum extract is 8%.

Embodiment 2

[0055] Example 2 A kind of insecticide containing garlic extract

[0056] The insecticide comprises the following components by weight:

[0057] 9 parts of cypermethrin, 11 parts of emulsifier, 13 parts of organic solvent, 20 parts of co-solvent, 65 parts of water, 3 parts of garlic extract, 3 parts of Phyllostachys chinensis extract, 3 parts of chlorothalonil, 2 parts of Sophora sophora alkaloid, 3 parts of magnesium sulfate;

[0058] The mass percent composition of described cypermethrin active ingredient is 98%;

[0059] Described emulsifier is sodium dodecylbenzenesulfonate;

[0060] Described organic solvent is the ethyl acetate that density is 0.89g / cm3;

[0061] Described auxiliary solvent is acetone;

[0062] Described water is distilled water;

[0063] The content of allicin in the garlic extract is 7%, allicin 1%, alliin 0.5%;

[0064] The content of phalaetanin in the phalaetum extract is 8%.

Embodiment 3

[0065] Embodiment 3 A kind of insecticide containing garlic extract

[0066] The insecticide comprises the following components by weight:

[0067] 11 parts of cypermethrin, 12 parts of emulsifier, 15 parts of organic solvent, 22 parts of co-solvent, 66 parts of water, 3.5 parts of garlic extract, 3.5 parts of bitter bark vine extract, 3.5 parts of chlorothalonil, 3 parts of alopecia sophora, 4 parts of magnesium sulfate;

[0068] The mass percent composition of described cypermethrin active ingredient is 98%;

[0069] Described emulsifier is sodium dodecylbenzenesulfonate;

[0070] Described organic solvent is the ethyl acetate that density is 0.89g / cm3;

[0071] Described auxiliary solvent is acetone;

[0072] Described water is distilled water;

[0073] The content of allicin in the garlic extract is 7%, allicin 1%, alliin 0.5%;

[0074] The content of phalaetanin in the phalaetum extract is 8%.

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Abstract

The invention relates to garlic extract containing pesticide .The garlic extract containing pesticide is prepared from, by weight, 7-11 parts of cypermethrin, 10-12 parts of emulsifier, 12-15 parts of organic solvent, 18-22 parts of cosolvent, 63-66 parts of water, 1-3.5 parts of garlic extract, 1-3.5 parts of celastrus angulatus extract, 1-3.5 parts of chlorothalonil, 1-3 parts of sophora alopecuroide alkaloid and 1-4 parts of magnesium sulfate .A preparation method of the garlic extract containing pesticide comprises the following steps of preparation of garlic extract; preparation of celastrus angulatus extract; weighing; mixing .The garlic extract containing pesticide has a good prevention and control effect on grubs, mole crickets, cutworms and wireworms; no side effect is generated, safety is high, and an unexpected effect is achieved; the yield of peanuts and soybeans is remarkably increased; the product quality of peanuts and soybeans is improved; the incidence rate of diseases of peanuts and soybeans is reduced.

Description

technical field [0001] The invention relates to an insecticide containing garlic extract, in particular to an insecticide containing garlic extract and a preparation method thereof, belonging to the technical field of agricultural planting. Background technique [0002] Garlic (Garlic) is also called garlic, garlic head, garlic, gourd, single garlic, and single head garlic, which is the general designation of garlic plants. Semi-annual herbaceous plant, Liliaceae Allium, used as medicine with bulbs. Harvest in spring and summer, tie up, hang in a ventilated place, and dry in the shade for later use. The agricultural proverb says "Garlic can't be planted for nine (months), but nine long and one head can be produced." When the leaves are withered in June, dig them out, remove the silt, and ventilate to dry or bake until the skin is dry. Garlic extract is allicin. Composition: Diallyl sulfide (CH2=CHCH2) 2S3 is an extremely unstable organic sulfide, which is easy to degrade....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/42A01N59/06A01N53/08A01N37/34A01P7/04A01P3/00A01P21/00
CPCA01N37/34A01N53/00A01N59/06A01N65/00A01N65/42A01N2300/00Y02A50/30
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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