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Agricultural pesticide

A technology for agricultural pests and insecticides, applied in biocides, biocides, animal husbandry, etc., can solve the problems of pest resistance, long residual time, and harm to human health, etc. And long-lasting, improve the effect of insecticidal effect

Inactive Publication Date: 2018-09-14
吴道华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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 easily decomposed by the natural environment, causing environmental pollution and endangering human health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: A kind of insecticide for agricultural pests, comprising by weight: 25 parts of Caulis chinensis, 12 parts of Ranunculus chrysanthemum, 8 parts of Torreya chinensis, 6 parts of Polygonum water, 12 parts of Toosendan, 16 parts of wood vinegar , 5 parts of wolftoxin, 6 parts of sanguinarine, and 12 parts of dried ginger.

Embodiment 2

[0009] Embodiment 2: A kind of insecticide for agricultural pests, comprising by weight: 28 parts of Caulis chinensis, 16 parts of Ranunculus chrysanthemum, 12 parts of Torreya chinensis, 10 parts of Polygonum water, 14 parts of Toosendan, 18 parts of wood vinegar , 7 parts of wolftoxin, 7 parts of sanguinarine, and 13 parts of dried ginger.

Embodiment 3

[0010] Embodiment 3: a kind of agricultural pest insecticide, composition by weight comprises: 31 parts of Herbs chinensis, 20 parts of Ranunculus chrysanthemum, 14 parts of Torreya chinensis, 13 parts of Polygonum water, 16 parts of Toosendan, 20 parts of wood vinegar , 12 parts of wolftoxin, 11 parts of sanguinarine, and 14 parts of dried ginger.

[0011] The preparation method of the agricultural pest insecticide is as follows: pulverize other components except the liquid components, add 3 times of clear water and soak for several hours until softened, then mash to form a slurry, remove the slag to get the clear liquid, and seal it for later use. Finally, the obtained clear liquid after standing still is filtered again with a filter cloth, stirred and mixed evenly with the liquid components, and then packed into light-proof bottles and sealed and stored in a dry and dark place.

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PUM

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Abstract

The invention relates to the technical field of pesticides and discloses an agricultural pesticide. The agricultural pesticide comprises, by weight, 25-31 parts of Pilea longicaulis Hand.-Mazz., 12-20parts of Ranunculus japonicus, 8-14 parts of semen torreya, 6-13 parts of Polygonum hydropiper, 12-16 parts of Szechwan Chinaberry fruit, 16-20 parts of wood vinegar, 5-12 parts of stellerin, 6-11 parts of sanguinarine and 12-14 parts of rhizoma zingiberis. The agricultural pesticide has the advantages that the agricultural pesticide is strong and lasting in pesticide effect, the pesticidal effect of the pesticide is increased greatly, pesticide residues on crops after the pesticide is used can be naturally degraded after being exposed to the sun and rain, and the pesticide is environmentallyfriendly.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a pesticide for agricultural pests. Background technique [0002] my country has been a large agricultural country since ancient times, with remarkable characteristics such as rich resources and various varieties. For thousands of years, people have used various methods to protect their crops from diseases, insects and other harmful organisms, among which the use of pesticides is one of the most effective methods. Early pesticides were mostly extracted from plants. After the 1940s, chemically synthesized pesticides became popular due to their high efficiency, quick effect, and wide insecticidal spectrum, which caused the research and use of botanical pesticides to fall into a slump. Due to long-term and irrational use of chemical pesticides, pests have developed resistance, and these chemical pesticides will remain on crops for a long time, and are not easily decomposed by t...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01N43/90A01N43/16A01N61/00A01P7/00
CPCA01N43/16A01N43/90A01N61/00A01N65/00A01N65/08A01N65/26A01N65/30A01N65/48Y02A50/30
Inventor 吴道华
Owner 吴道华
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