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A kind of rapid propagation method of polyphylla dianthus

A fast and fast technology of Prunus edulis, which is applied in the field of rapid propagation of Prunus edulis, can solve the problems of slow growth, few roots, and inability to meet the needs of the reproduction of Prunus edodes, and achieve the effect of high survival rate

Active Publication Date: 2018-10-02
临沧道地中药材种植科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method for rapid propagation of Dionysus yunnanensis to solve the problem that one tuber can only breed one bud body in the existing tuber propagation mode of Dionysus diangi, and the roots formed are less and the growth is slow, which cannot meet the requirements of the existing market. The question of reproductive needs

Method used

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  • A kind of rapid propagation method of polyphylla dianthus
  • A kind of rapid propagation method of polyphylla dianthus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Select the perennial, robust, non-damaged, pest-free rhizomes with a fresh weight of more than 80g as the source of propagation; then freshly dig out the rhizomes of Dianxia and wash them in the air for 3 days, cut off the adventitious roots on the rhizomes, and then cut them 3 stem nodes with buds; then the stem nodes are washed 3 times with sterile water and the buds thereon are removed, and the above-mentioned rhizome stem nodes are cut into 3cm block structures; then the block structures are inserted into the propagation Cultivate in culture medium; propagation medium includes 1.0mg·L -1 ABT1, 0.1mg·L - 1 BA, 200mg·L -1 Biochemical potassium fulvic acid, 0.1% particle size of 50 mesh medical stone powder, 0.2% plant ash, 0.1% sand, cultivated under the conditions of 6°C, 8 hours of light per day, and 500x light intensity; When the massive structure grows the first true leaf and four adventitious roots grow, transplant it to soft soil for growth; the culture tempe...

Embodiment 2

[0020] Select the perennial, robust, non-damaged, pest-free rhizomes with a fresh weight of more than 80g as the source of propagation; then freshly dig out the rhizomes of Dianchia and wash them in the air for 4 days, cut off the adventitious roots on the rhizomes, and then cut them 4 stem nodes with buds; then the stem nodes are washed with sterile water for 4 times and the buds thereon are removed, and the above-mentioned rhizome nodes are cut into 3.5cm block structures; then the block structures are inserted into Cultivate in the breeding medium; the breeding medium includes 2.0mg·L -1 ABT1, 0.3mg·L -1 BA, 300mg·L -1 Biochemical potassium fulvic acid, 0.5% of medical stone powder with a particle size of 55 mesh, 0.5% of plant ash, and 0.2% of sand are cultivated under the conditions of 10°C, 10 hours of light per day, and 8000x light intensity; When the massive structure grows the first true leaf, and when 5 adventitious roots grow, transplant it to the soft soil for gr...

Embodiment 3

[0022] Select the perennial, robust, non-damaged, pest-free rhizomes with a fresh weight of more than 80g as the source of propagation; then freshly dig out the rhizomes of Dianchia and wash them in the air for 5 days, cut off the adventitious roots on the rhizomes, and then cut them 5 stem nodes with buds; then the stem nodes are washed with sterile water for 5 times and the buds on them are removed, and the above-mentioned rhizome stem nodes are cut into 4cm block structures; then the block structures are inserted into the propagation Cultivate in culture medium; propagation medium includes 3.0mg·L -1 ABT1, 0.7mg·L - 1 BA, 400mg·L -1 Biochemical potassium fulvic acid, 1.5% of medical stone powder with a particle size of 58 mesh, 0.8% of plant ash, and 0.4% of sand are cultivated under the conditions of 12°C, 11 hours of light per day, and 10000x light intensity; When the massive structure grows the first true leaf and 6 adventitious roots grow, transplant it to the soft s...

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Abstract

The invention discloses a method for rapidly breeding paris polyphylla, mainly aiming at solving the problem of the existing paris polyphylla tuber breeding way in the prior art that, only one bud can be bred by using one tuber, a smaller root is formed, and growing is slow, so that the demand of the existing market on polyphylla breeding cannot be met. The perennial and robust paris polyphylla rhizomes which are not damaged and do not have plant diseases and insect pests are selected as a provenance for breeding; the method comprises the steps of digging out the fresh paris polyphylla rhizomes, washing and then drying in the air, and cutting off adventitious roots on the rhizomes; after that, washing stem internodes with sterile water, then cutting off buds on the stem internodes, and cutting the stem internodes of the rhizomes into blocky structures; inoculating the blocky structures into a breeding culture medium for culturing; when a first true leaf and five adventitious roots grow on one blocky structure, transplanting the blocky structure into soft soil for growing. After the scheme is adopted, the aims of rapidly breeding the paris polyphylla and enabling the paris polyphylla to take more roots are achieved.

Description

technical field [0001] The present invention relates to the planting field of Chonglou diangi, in particular to a method for rapid propagation of Chonglou diangi. Background technique [0002] Zhonglou is mainly used for swelling and pain relief, anti-cancer, heat-clearing and detoxification, and hemostasis. It has unique curative effects on snake bites and bruises. One of the main raw materials of many kinds of Chinese patent medicines such as Xuening; because Chonglou is a perennial plant and has high requirements on the growth environment, and the seeds of Chonglou have the physiological characteristics of post-embryo ripening, they have to go through a "secondary dormancy" period. Under natural conditions, it takes 2 years to germinate, the emergence rate is very low, and the natural growth rate is very slow. Only relying on wild resources for reproduction can no longer meet market demand. [0003] So far, the rapid propagation technology and industrialized planting of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01H4/00
CPCA01H4/005A01H4/008
Inventor 白奕王成蒋靖华白鹏
Owner 临沧道地中药材种植科技有限公司
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