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Method for improving germination of Herba Anoectochili roxburghii seeds

A technology of clematis and seeds, which is applied in the fields of seed and rhizome treatment, application, agriculture, etc., and can solve problems such as difficulty in germination

Active Publication Date: 2017-02-15
YUNNAN AGRICULTURAL UNIVERSITY
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of difficult germination of clematis seeds under natural conditions, the invention provides a method for improving the germination of clematis seeds

Method used

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  • Method for improving germination of Herba Anoectochili roxburghii seeds
  • Method for improving germination of Herba Anoectochili roxburghii seeds
  • Method for improving germination of Herba Anoectochili roxburghii seeds

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Embodiment Construction

[0012] Specific implementation case: After mid-June 2015, the germination of Aurea clematis seeds treated with different temperatures, different light levels, and different gibberellin concentrations were continuously recorded. For the statistical analysis of the germination rate in the later stage, refer to the calculation method of the germination rate, Spass17.0 and Sigmaplot10.0. see results figure 1 , figure 2 and image 3 ;Proceed as follows:

[0013] (1) Selection of materials: The seeds of Clematis clematis used in the test were purchased from the Seed Company of Yunnan Academy of Agricultural Sciences. The seeds for the test were selected with full grain and uniform texture, sterilized with 0.1% potassium permanganate solution for 15 minutes, and rinsed;

[0014] (2) Optimum conditions for seed germination: using a Petri dish + double-layer filter paper bed, culture A. Carry out two treatments of light and dark, each treatment is repeated 5 times, and each time ...

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Abstract

The invention discloses a method for improving germination of Herba Anoectochili roxburghii seeds. The method mainly comprises the following steps: culturing the Herba Anoectochili roxburghii seeds at the temperature of 25 DEG C; and carrying out dark treatment and gibberellin GA3 treatment, wherein the mass concentration of GA3 is 40 mg / L. The method is simple to operate and easy to control, the problems that the Herba Anoectochili roxburghii seeds are large in amount, difficult to germinate, low in survival rate and the like can be solved well, and therefore, germination rate and germination efficiency of the Herba Anoectochili roxburghii seeds are improved.

Description

technical field [0001] The invention relates to a method for improving germination of Aurea clematis seeds, which belongs to the technical field of modern Chinese herbal medicine cultivation. [0002] technical background [0003] Clematis ( Anoectochilus roxburghii (Wall.) Lindl. A.roxburghii) is the flower-leaved lip orchid, also known as golden silkworm, golden thread orchid, golden stone pine, etc. It is a perennial herb of the family Orchidaceae, mainly distributed in Japan, Asia, countries such as China, Sri Lanka, India and Nepal. The whole herb of Auranthus clematis can be used as medicine. It is sweet in taste, slightly cold in nature, and has the effects of clearing heat and detoxification, cooling blood and calming gallbladder. Clematis is a rare medicinal material, which is widely used in the treatment of hepatitis, nephritis, pneumonia, convulsions and high fever in children, diabetes, high tumors, rheumatism, etc. At present, scholars' research on Auranthus ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
Inventor 张金燕陈军文徐祥增周平沙本才张广辉杨生超
Owner YUNNAN AGRICULTURAL UNIVERSITY
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