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Traditional Chinese medicine composition for preventing and treating root rot of radix polygonati officinalis and preparation method and application of traditional Chinese medicine composition

A composition and root rot technology, applied in the field of pesticides, can solve the problems of heavy metal residues in pesticides, drug resistance of pathogenic bacteria, exceeding standards, etc., and achieve the effects of less environmental pollution, lower drug resistance, and good quality reproducibility

Inactive Publication Date: 2017-05-31
HUNAN INST OF AGRI ENVIRONMENT & ECOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the use of a large number of chemical pesticides, on the one hand, it will cause the resistance of pathogenic bacteria; on the other hand, it will cause problems such as pesticide residues and heavy metals exceeding the standard, which are increasingly resisted by consumers.

Method used

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  • Traditional Chinese medicine composition for preventing and treating root rot of radix polygonati officinalis and preparation method and application of traditional Chinese medicine composition
  • Traditional Chinese medicine composition for preventing and treating root rot of radix polygonati officinalis and preparation method and application of traditional Chinese medicine composition
  • Traditional Chinese medicine composition for preventing and treating root rot of radix polygonati officinalis and preparation method and application of traditional Chinese medicine composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] A traditional Chinese medicine composition for preventing and treating Polygonatum odoratum root rot, which consists of the following raw materials in parts by weight:

[0060]

[0061] A preparation method of a traditional Chinese medicine composition (paste) for preventing and treating Polygonatum Polygonatum root rot, the steps are:

[0062] (1) Weigh Phellodendron Phellodendron and Scutellaria chinensis respectively, pour into the round bottle of electric heating mantle respectively, pour into 1000ml of alcohol of 75% (the dehydrated alcohol of 75mL adds the water of 25mL) respectively, open electric heating mantle, respectively to Phellodendron Phellodendron, soil Coptis chinensis is extracted, the extraction time is controlled at 28 or 29 or 30 or 31 or 32 minutes, and the temperature is controlled at 93 or 94 or 95 or 96 or 97°C to obtain the first extract;

[0063] (2) Suction filtration is carried out to extracting liquid for the first time respectively, the...

Embodiment 12

[0073] A kind of application of Chinese medicine composition (preparation) in the preparation treatment or prevention medicine of Polygonatum odoratum root rot, its steps are:

[0074] A. Mix the traditional Chinese medicine composition (paste) of Phellodendron Phellodendri and the Chinese medicine composition (paste) of Rhizoma Phellodendri in the ratio of 83.3% and 16.7% (5:1) to prepare an aqueous preparation. Add sterile water and make the volume to 1000 parts.

[0075] B. Choose healthy rhizomes of Polygonatum odoratum with a length of about 15cm and soak them in this Chinese medicine composition for 30 minutes, and then plant them in plots where the root rot of Polygonatum odoratum occurs seriously. Soak healthy rhizomes of Polygonatum odoratum with a length of about 15cm in sterile water for 28-32 minutes Planted in the same plot as the control experiment as a blank control.

[0076] C. Routine management after emergence of Polygonatum odoratum, without applying any fe...

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Abstract

The invention discloses a traditional Chinese medicine composition for preventing and treating a root rot of radix polygonati officinalis and a preparation method and an application of the traditional Chinese medicine composition. The traditional Chinese medicine composition is prepared from a golden cypress extract, a wintergreen barberry root extract and sterile water at a certain ratio. The method comprises the steps of (1) weighing the golden cypress and wintergreen barberry roots, pouring the golden cypress and the wintergreen barberry roots into an electric heating sleeve round bottle, starting an electric heating sleeve and extracting the golden cypress and the wintergreen barberry roots to obtain an extract liquid; (2) carrying out suction filtration on the extract liquid, pouring ethyl alcohol and extracting to obtain an extract liquid; (3) carrying out suction filtration on the extract liquid, pouring the extract liquid into a rotary evaporator round bottle, and carrying out vacuum rotary evaporation to paste, thereby obtaining golden cypress and wintergreen barberry root extracts; (4) pouring the obtained traditional Chinese medicine composition into a bottle for storage; and (5) loading the golden cypress extract and the wintergreen barberry root extract into a container at a certain ratio and stirring to obtain the traditional Chinese medicine composition, wherein the composition has a high antibacterial effect on the root rot of the radix polygonati officinalis, and is small in environment pollution and free of residual hazard; the harm of a chemical pesticide is effectively avoided; and the possibility of the insecticide resistance of pathogenic bacteria is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and more specifically relates to a composition of Chinese medicinal materials for preventing and treating root rot of Polygonatum odoratum, and also relates to a preparation method of a composition of Chinese medicinal materials for preventing and treating root rot of Polygonatum odoratum, and also relates to a composition of Chinese medicinal materials for preventing and treating Polygonatum polygonatum root rot. Application of Chinese herbal medicine composition for bamboo root rot. Background technique [0002] Polygonatum odoratum (Mill.) Druce florum is a plant of Liliaceae Liliaea, also known as tail ginseng and jade ginseng. It has the effects of promoting body fluid and quenching thirst, nourishing yin and moisturizing dryness. crop. During the production and propagation of Polygonatum odoratum, a large number of diseases occur, the most serious of which is root rot of Polygonatum odo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01P3/00
CPCA01N65/00A01N65/36A01N65/08
Inventor 徐瑞朱校奇彭迪刘朝晖周佳民黄艳宁谢进曹亮彭斯文
Owner HUNAN INST OF AGRI ENVIRONMENT & ECOLOGY
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