Farm chemical without public pollution and use and preparing method thereof

A pesticide and weight ratio technology, applied in the fields of botanical equipment and methods, applications, animal repellents, etc., can solve problems such as high residues, and achieve the effects of strong treatment function, slow decomposition speed, and long retention time of medicinal properties.

Inactive Publication Date: 2007-06-13
马勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pesticides such as organochlorine pesticides with high residues, secondary poisoning fluoroacetami

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The preparation of embodiment 1 pesticide of the present invention

[0025] Weigh raw materials: Zanthoxylum bungeanum 180g, notopterygium 160g, edelweiss 130g, camphor 120g, tobacco 140g, onion 100g, first wash each raw material, crush, soak in water, boil for 100min, filter, dry, pack Instantly.

[0026] Usage method: the pesticide of the present invention is diluted and sprayed on crops.

Embodiment 2

[0027] The preparation of embodiment 2 pesticides of the present invention

[0028] Zanthoxylum bungeanum 160g, notopterygium 140g, edelweiss 110g, camphor leaf 100g, tobacco 120g, onion 80g.

[0029] The bulk drug was processed according to the method of Example 1, and then granules were prepared according to conventional methods in the art.

Embodiment 3

[0030] The preparation of embodiment 3 pesticides of the present invention

[0031] Zanthoxylum bungeanum 200g, notopterygium 180g, edelweiss 150g, camphor 140g, tobacco 160g, onion 120g.

[0032] The bulk drug was processed according to the method of Example 1, and then prepared into an aerosol according to a conventional method in the art.

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PUM

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Abstract

The present invention provides a nuisance-free pesticide. It is a pesticide made up by using zanthoxylum husk, notopterygium root, leontopodium leontopodioedes, camphor or camphor leaf, tobacco and onion through a certain preparation process. Besides, said invention also provides its application method.

Description

technical field [0001] The invention relates to a pollution-free pesticide, in particular to a pollution-free pesticide prepared from natural plants as raw materials. Background technique [0002] At present, in the field of pesticide use, organic pesticides and inorganic pesticides are still the main ones. Long-term use of such pesticides will cause many disadvantages. Therefore, such pesticides are likely to cause adaptability and resistance to the pests, resulting in a decrease in the efficacy of the pesticides. In order to increase the insecticidal effect, farmers usually kill the pests by increasing the amount of pesticide application or using excessively large concentrations of pesticides. If things go on like this, pesticide residues will exceed the standard, destroying the ecological environment, reducing the number of many precious organisms and rare animals and plants, and reducing the output of wild species such as wild grass Ganoderma lucidum, fungus Ganoderma l...

Claims

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Application Information

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IPC IPC(8): A01N65/02A01N65/38
CPCY02A50/30
Inventor 马勇
Owner 马勇
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