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

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...

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.

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