Chinese herbal medicine composition for preventing and treating plant root-knot nematode as well as preparation method and application thereof

A Chinese herbal medicine composition and technology of knot nematodes, applied in the direction of botanical equipment and methods, applications, nematicides, etc., can solve the problems of unsatisfactory control effects of plant root-knot nematodes, and achieve low price, convenient use, and stable source Effect

Inactive Publication Date: 2015-03-25
LIAONING AGRI COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, the control effect of plant-derived root-knot nematode active agents on plant root-knot nematodes is not satisfactory, and needs to be improved.

Method used

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  • Chinese herbal medicine composition for preventing and treating plant root-knot nematode as well as preparation method and application thereof
  • Chinese herbal medicine composition for preventing and treating plant root-knot nematode as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The preparation of embodiment 1 Chinese herbal medicine composition

[0025] Each bulk drug (unit: Kg) was weighed according to the following parts by weight: ginkgo biloba 2, torreya 1 and mulberry leaf 2.

[0026] Crush each raw material, pass through a 100-mesh sieve, and mix well to obtain the product.

Embodiment 2

[0027] The preparation of embodiment 2 Chinese herbal medicine composition

[0028] Each bulk drug (unit: Kg) was weighed according to the following parts by weight: Ginkgo biloba 8, Torreya chinensis 4 and Mulberry leaf 6.

[0029] Crush each raw material, pass through a 100-mesh sieve, and mix well to obtain the product.

Embodiment 3

[0030] The preparation of embodiment 3 Chinese herbal medicine composition

[0031] Weigh each crude drug (unit: Kg) according to the following parts by weight: Ginkgo biloba 3, Torreya 2 and Mulberry leaf 3.

[0032] Crush each raw material, pass through a 100-mesh sieve, and mix well to obtain the product.

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PUM

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Abstract

The invention discloses a Chinese herbal medicine composition for preventing and treating plant root-knot nematode as well as a preparation method and an application thereof, and belongs to the field of preparation and application of the Chinese herbal medicine composition for preventing and treating the plant root-knot nematode. The invention firstly discloses the Chinese herbal medicine composition for preventing and treating the plant root-knot nematode, and the Chinese herbal medicine composition comprises the following components: ginkgo leaf, semen torreya, folium mori, derris, tripterygium glycoside, licorice root and fructus toosendan. The invention also discloses a method for preparing the Chinese herbal medicine composition, and the method comprises the following steps: weighing the raw medicines according to a weight ratio; crushing, filtering and blending the raw medicines to obtain the Chinese herbal medicine composition. The Chinese herbal medicine composition disclosed by the invention can be used for effectively killing plant root-knot nematode, inhibiting incubation of root-knot nematode eggs and preparing a medicine or a reagent for preventing and treating the plant root-knot nematode.

Description

technical field [0001] The present invention relates to a Chinese herbal medicine composition, in particular to a Chinese herbal medicine composition for preventing and controlling plant root-knot nematodes and a preparation method thereof, and the present invention also relates to the use of the Chinese herbal medicine composition in preparing medicines or reagents for preventing and controlling plant root-knot nematodes, The invention belongs to the field of preparation and application of a Chinese herbal medicine composition for preventing and controlling plant root-knot nematodes. Background technique [0002] Root-knot nematode (Meloidogyne spp) is the most serious kind of plant parasitic nematode, and it is widely distributed all over the world. At present, the control of plant root-knot nematodes mainly adopts chemical control methods, such as chloropicrin, methyl bromide, and gramphos, which are not only expensive to use, but also have poor environmental compatibilit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/08A01N65/26A01P5/00
Inventor 刘衍芬
Owner LIAONING AGRI COLLEGE
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