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Quick seedling cultivation method of Polygonatum sibiricum

A plant and fast technology, applied in the fields of botanical equipment and methods, plant regeneration, horticultural methods, etc., can solve the problems of low yield, high planting cost, small scale of Polygonatum chinensis planting, etc., and achieve the effect of large seedling emergence and short method cycle.

Inactive Publication Date: 2017-05-31
杨文明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a method for rapidly raising seedlings of Polygonatum plants, which can effectively solve the problems in the prior art, especially the current lack of standardized cultivation of Polygonatum seedlings, resulting in small planting scales of Polygonatum, high planting costs and low yields. low problem

Method used

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Examples

Experimental program
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Effect test

specific Embodiment 2

[0041] A kind of method for quickly raising seedlings of Rhizoma Polygonatum plant, concrete method is as follows:

[0042] (1) Explant collection: The best collection time for explant collection is from January 31 to February 20, using the terminal buds of rhizomes, and selecting active buds that have begun to germinate; the collected explants are removed Soil, wash in tap water and then use ultrasonic cleaning once;

[0043] (2) Explant treatment:

[0044] A. Sterilization of the exogenous body: put the cleaned exogenous body into 650 times the potassium permanganate solution and soak it for 6 hours, take it out, rinse it with sterile water for 3 times on the ultra-clean workbench, and then sprinkle it with 75% essence After soaking for 10 seconds, rinse with sterile water 3 times, add 0.2% mercuric acid solution to soak for 6 minutes, and then rinse with sterile water for 3-5 times;

[0045] B. Exogenous treatment: peel off the outer two layers of scales of the sterilized...

specific Embodiment 3

[0054] A kind of method for fast seedling raising of Rhizoma Polygonatum plant, concrete method is as follows:

[0055] (1) Explant collection: The best collection time for explant collection is from January 31 to February 20, using the terminal buds of rhizomes, and selecting active buds that have begun to germinate; the collected explants are removed Soil, wash in tap water and then use ultrasonic cleaning once;

[0056](2) Explant treatment:

[0057] A. Sterilization of the exogenous body: put the cleaned exogenous body into 800 times the potassium permanganate solution and soak it for 5 hours, take it out, rinse it with sterile water for 3 times on the ultra-clean workbench, and then sprinkle it with 75% essence After soaking for 10 seconds, rinse with sterile water twice, add 0.2% mercuric acid solution to soak for 6 minutes, and then rinse with sterile water for 3-5 times;

[0058] B. Exogenous treatment: peel off the outer two layers of scales of the sterilized exogen...

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Abstract

The invention relates to a quick seedling cultivation method of Polygonatum sibiricum. The method comprises steps as follows: explant collection; explant treatment; explant cultivation; rooting cultivation; tissue cultured seedling domestication and the like. The novel tissue culture seedling cultivation method is provided through repeated studies and meets the market demand.

Description

technical field [0001] The invention relates to a method for rapidly growing seedlings of plants, in particular to a method for rapidly growing seedlings of Polygonatum plants. Background technique [0002] Polygonatum sibiricum (Polygonatum sibiricum) is a plant of the genus Polygonatum in the family Liliaceae. There are varieties of Polygonatum Dianensis, Polygonatum Polygonatum, and Polygonatum multiflora. Polygonatum is used as medicine with underground rhizomes. It has the effects of nourishing qi and invigorating the spleen, nourishing yin and lungs, removing spots and beautifying, promoting body fluid and quenching thirst, lightening body and prolonging life. For many years, wild resources have been relied on as medicine, but due to the large demand and unrestrained excavation, wild resources have become less and less able to meet market demand, so artificial planting is imminent! [0003] The field management of Polygonatum Polygonatum is relatively simple, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/008
Inventor 杨文明
Owner 杨文明
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