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Polygonatum cyrtonema Hua. seedling raising method

A technology of Polygonatum multiflora and seedling trays, which is applied in botany equipment and methods, seed immunization, planting substrates, etc., can solve the problems of long cycle of Polygonatum multiflora seedlings, reduce the long time of sand storage and improve the utilization rate , the effect of promoting germination

Pending Publication Date: 2020-08-21
湖南省农业环境生态研究所 +1
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  • Claims
  • Application Information

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Problems solved by technology

[0006] The application provides a method for cultivating Polygonatum multiflora seedlings to solve the problem that the existing Polygonatum multiflora seedling cultivation period is long

Method used

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  • Polygonatum cyrtonema Hua. seedling raising method

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Embodiment Construction

[0036] figure 1 For the flow chart of the seedling raising method of the Polygonatum polyflora seed of this application, as figure 1 Described, the method for raising seedlings of Polygonatum polyflora seeds comprises:

[0037] Step S100, obtaining Polygonatum multiflora seeds, and disinfecting Polygonatum multiflora seeds.

[0038] In the present application, the process of obtaining Polygonatum multiflora seeds specifically includes picking the Polygonatum multiflora fruit after it starts to turn brown from late September to early November, and burying the Polygonatum multiflora fruit picked in a net bag in sand; After 10-15 days of sand storage, take out the Polygonatum polyflora fruit, and remove the pulp and peel by rubbing and rinsing; wash the Polygonatum polyflora seeds that are screened out by soaking in water, and remove the unfulfilled seeds and other sundries floating on the upper layer. The remaining Polygonatum multiflora seeds are spread out and dried in the s...

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Abstract

The application discloses a polygonatum cyrtonema Hua. seedling raising method. Gibberellin and naphthaleneacetic acid are used as exogenous plant growth regulating agents for soaking polygonatum cyrtonema Hua. seeds for sprouting, a manner for inducing germination of the seeds by the plant growth regulating agents is adopted, dormancy of the polygonatum cyrtonema Hua. seeds can be quickly brokenthrough, the polygonatum cyrtonema Hua. seeds are promoted to germinate, conventional germination time of the polygonatum cyrtonema Hua. seed is shortened to 10-15 days from 100-120 days, the seedlingraising time of the polygonatum cyrtonema Hua. seed is greatly shortened, besides, the problems that the polygonatum cyrtonema Hua. seeds are long in time for stratification treatment, time for germination is long and the seeds are rotten, are reduced, and the utilization rate of polygonatum cyrtonema Hua. seed resources can be increased. The polygonatum cyrtonema Hua. seedling raising method provided by the application is simple and efficient in seedling raising process, is suitable for large-scale industrial culturing of polygonatum cyrtonema Hua., and can be widely promoted and used.

Description

technical field [0001] The present application relates to the technical field of ecological cultivation of crops, in particular to a method for cultivating Polygonatum multiflora seedlings. Background technique [0002] Polygonatum multiflora is a perennial herb of the genus Polygonatum multiflora in the family Liliaceae. It is also called "ginger-shaped Polygonatum multiflora" because of its rhizome resembling ginger. Polygonatum multiflora has the functions of invigorating qi and nourishing yin, invigorating the spleen, moistening the lungs, and benefiting the kidney. It has the reputation of "the king of nourishing blood and qi", and is a medicinal and edible plant. In recent years, with the increasing market demand of Polygonatum multiflora, Polygonatum multiflora has turned to a large-area standardized planting mode, and large-area standardized planting requires a large number of Polygonatum multiflora seedlings. [0003] At present, there are many ways to raise seedli...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01C1/00A01C1/08A01G24/22A01G24/28A01G24/15A01N43/12A01N37/10A01P21/00
CPCA01C1/00A01C1/08A01N37/10A01N43/12A01G22/25A01G24/15A01G24/22A01G24/28
Inventor 宋荣严蓓谢进朱校奇周佳民戴艳娇蒋双辉
Owner 湖南省农业环境生态研究所
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