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Plant insecticide

A plant insecticide, Prunella vulgaris technology, applied in the direction of insecticides, plant growth regulators, biocides, etc., can solve the problems of difficult pest control, affecting crop yield and quality, and pest resistance, and achieve production costs Low, less resistant to drug effects

Inactive Publication Date: 2017-05-31
黄冰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, chemically synthesized insecticides widely used in rice, cotton, vegetables and other crops, such as triazophos, abamectin, etc., due to long-term unreasonable use, have caused pests to develop resistance, and some pests have developed to be difficult to control seriously affect the yield and quality of crops

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A plant insecticide of the present invention is composed of the following materials in parts by weight: 6 parts of wormwood, 20 parts of Prunella vulgaris, 1 part of datura, 2 parts of Radix Paeoniae Alba, 4 parts of Artemisia annua leaves, 10 parts of eucalyptus leaves, tobacco leaves 3 copies.

Embodiment 2

[0016] A plant insecticide of the present invention is composed of the following materials in parts by weight: 10 parts of wormwood, 25 parts of Prunella vulgaris, 3 parts of datura, 3 parts of white peony, 7 parts of Artemisia annua leaves, 15 parts of eucalyptus leaves, and 6 parts of tobacco leaves share.

Embodiment 3

[0018] A plant insecticide of the present invention is composed of the following materials in parts by weight: 8.2 parts of wormwood, 24 parts of Prunella vulgaris, 2.2 parts of datura, 2.6 parts of white peony, 6 parts of Artemisia annua leaves, 11.2 parts of eucalyptus leaves, and 4.6 parts of tobacco leaves. share.

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PUM

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Abstract

The invention provides vegetable insecticide which consists of the following materials in parts by weight: 6-10 parts of wormwood, 20-25 parts of selfheal, 1-3 parts of datura stramonium, 2-3 parts of paeonia lactiflora, 4-7 parts of artemisia carvifolia, 10-15 parts of eucalyptus leaves and 3-6 parts of tobacco leaves, wherein the materials are crushed, extracted and concentrated to obtain a finished product. The vegetable insecticide is not only low in production cost, but also environmentally friendly, good in insecticide effect and not liable to cause drug resistance of insects.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of agricultural pesticides, in particular to a plant pesticide. [0003] 【Background technique】 [0004] At present, chemically synthesized insecticides widely used in rice, cotton, vegetables and other crops, such as triazophos, abamectin, etc., due to long-term unreasonable use, have caused pests to develop resistance, and some pests have developed to be difficult to control It seriously affects the yield and quality of crops. Today, with more and more emphasis on environmental quality, people have higher and higher requirements for high efficiency, low toxicity and low residual quality of pesticides. [0005] 【Content of invention】 [0006] The invention provides a plant insecticide, which not only has a good insecticidal effect but also is friendly to the environment, and the pests are not easy to develop drug resistance. [0007] The technical scheme adopted by a plant insecticide of the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/38A01P7/04
CPCA01N65/00A01N65/38A01N2300/00Y02A50/30
Inventor 黄冰
Owner 黄冰