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Biological pesticide

A technology of biological pesticides and insecticides, applied in the direction of insecticides, acaricides, biocides, etc., can solve problems such as residual drugs, poisonous and harmful to human body, and impact on the quality of agricultural products, and achieve the effect of quality improvement

Inactive Publication Date: 2013-10-30
葛明彦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known insecticides are various, but basically all contain some chemical ingredients, and some of them also contain toxic and harmful ingredients to the human body. When the insecticide is used, it is easy to make the operators be threatened by the poisonous ingredients. At the same time, it is easy to leave some medicines on the agricultural crops after spraying, so that the product quality of agricultural products will be affected to a certain extent, and people will also have adverse effects on their health after eating

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A biopesticide insecticide, which is completely prepared from plant extracts, is composed of the following raw materials according to the weight and part ratio:

[0017] Ginger: 0.26 parts;

[0018] Geranium: 0.18 parts;

[0019] Artemisia annua: 0.3 parts;

[0020] Cnidium: 1 part;

[0021] Leigongteng: 0.08 parts;

[0022] 100 parts: 1 copy;

[0023] The synergist is selected from agricultural detergent and isopropanol, wherein 0.2 parts of detergent and 0.3 parts of isopropanol, 0.5 parts in total;

[0024] Azone: 1 part;

[0025] The virus preparation is selected from commercially available cotton bollworm virus V6: 1 part;

[0026] The balance is 94.68 parts of water.

[0027] The biopesticide insecticide prepared by the formula has remarkable killing effect on pests such as cotton bollworm, third instar worm and spider mite.

Embodiment 2

[0029] A biopesticide insecticide, which is completely prepared from plant extracts, is composed of the following raw materials according to the weight and part ratio:

[0030] Ginger: 0.2 parts;

[0031] Geranium: 0.1 parts;

[0032] Artemisia annua: 0.2 parts;

[0033] Fructus Cnidii: 0.8 parts;

[0034] Leigongteng: 0.18 parts;

[0035] One hundred: 1.5 copies;

[0036] Synergist selects agricultural detergent and dichloromethane for use, wherein detergent is 0.3 parts, dichloromethane is 0.5 parts, 0.8 parts in total;

[0037] Azone: 0.5 parts;

[0038] The virus preparation is selected from commercially available cotton bollworm virus V6: 0.8 parts;

[0039] The balance is 94.92 parts of water.

[0040] The biopesticide insecticide prepared by the formula has remarkable killing effect on pests such as spider mite and bollworm.

Embodiment 3

[0042] A biopesticide insecticide, which is completely prepared from plant extracts, is composed of the following raw materials according to the weight and part ratio:

[0043] Ginger: 0.18 parts;

[0044] Geranium: 0.15 parts;

[0045] Artemisia annua: 0.15 parts;

[0046] Fructus Cnidii: 0.5 parts;

[0047] Lei Gong Teng: 2 servings

[0048] Baibu: 2 copies;

[0049] The synergist is selected from agricultural detergent and dichloromethane, wherein 0.3 parts of detergent, 0.7 parts of dichloromethane, 1 part in total;

[0050] Azone: 0.8 parts;

[0051] Virus preparation selects commercially available cotton bollworm polyhedrosis nucleovirus preparation for use: 0.9 part;

[0052] The balance is 92.32 parts of water.

[0053] The biopesticide insecticide prepared by the formula has remarkable killing effect on pests such as spider mites and mealworms.

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Abstract

The invention relates to the technical field of a pesticide and particularly relates to a biological pesticide. The biological pesticide disclosed by the invention is prepared from the following raw materials in parts by weight: 0.18-0.26 part of ginger, 0.1-0.18 part of carolina cranesbill herb, 0.15-0.3 part of sweet wormwood herb, 0.5-1 part of common cnidium fruit, 0.08-2 parts of common threewingnut root, 1-2 parts of sessile stemona root, 0.5-1 part of synergist, 0.5-1 part of azone, 0.8-1 part of virus preparation and the balance of water. Compared with the prior art, as the biological pesticide disclosed by the invention adopts biological products and Chinese herbal medicines as materials, the biological pesticide can kill insect pests, simultaneously has no toxicity or side effects against crops, further becomes an agricultural product which is safe to eat by people, and has no toxicity or side effects against health of people; and simultaneously, the quality of the agricultural product can be significantly improved, so that the biological pesticide is suitable for large-area popularization and application.

Description

technical field [0001] The invention relates to the technical field of insecticides, in particular to a biopesticide insecticide. Background technique [0002] At present, the known insecticides are various, but basically all contain some chemical ingredients, and some of them also contain toxic and harmful ingredients to the human body. When the insecticide is used, it is easy to make the operators be threatened by the poisonous ingredients. At the same time, after spraying, it is easy to leave some medicines on the agricultural crops, so that the product quality of the agricultural products is affected to a certain extent, and people will also have adverse effects on their health after eating. Contents of the invention [0003] The present invention provides a biopesticide insecticide aiming at the problems existing in the above-mentioned prior art. The purpose is to provide a non-toxic and harmless bio-pesticide insecticide which can have contact killing and stomach po...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01P7/04A01P7/02
CPCY02A50/30
Inventor 葛明彦张键
Owner 葛明彦
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