A kind of cutting propagation method of reed head erect stem of A. solani

A technology of cutting propagation and virginia, applied in the directions of vegetative propagation, botanical equipment and methods, planting substrate, etc., can solve the problems of long seed germination time, short seed life, low reproduction coefficient, etc. Seedling problem, simple operation effect

Active Publication Date: 2021-07-23
广州市阔途生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect of seed propagation is that the seed germination time is long, the seed life is short and it is not easy to store, and the deficiency of branch propagation is that the reproduction coefficient is low
In order to make better use of the materials of various parts of the plant of Cinnamomum chinensis in actual production and raising seedlings, enrich the means of raising Cinnamomum sativa seedlings, and solve the problem of Cinnamomum sativa seedlings, it is necessary to establish a new method of propagation of Cinnamomum sativa—cutting propagation. There is no report on the cutting propagation research on the upright stem of Yangchunsha reed head as cuttings

Method used

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  • A kind of cutting propagation method of reed head erect stem of A. solani
  • A kind of cutting propagation method of reed head erect stem of A. solani
  • A kind of cutting propagation method of reed head erect stem of A. solani

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Effect test

Embodiment 1

[0028] A method for cutting propagation of reed head erect stems of Yangchunsha, the method comprises the following steps:

[0029] S1, processing of cuttings: collect the biennial reed head of Yangchunsha and the erect stem above the reed head (that is, the upright stem of the reed head), cut the lower end of the reed head part and the upper end of the erect stem part flat, and make it 28 cm long cuttings, and then put the cuttings in a concentration of 0 mg·L -1 In the NAA treatment solution, soak for 2 h;

[0030] S2. Cutting method: The cutting matrix is ​​mixed with nutrient soil, garden soil and perlite. The mixing weight ratio of nutrient soil, garden soil and perlite is: nutrient soil: garden soil: perlite = 3:3:1, cutting After the matrix is ​​exposed to the sun and sterilized, it is divided into plastic round flowerpots (caliber 25 cm, depth 30 cm), and the cutting matrix is ​​soaked with tap water left overnight, and the soaked cuttings are vertically inserted into...

Embodiment 2

[0034] The difference between embodiment 2 and embodiment 1 is: the concentration of NAA treatment liquid is different, wherein, embodiment 1 adopts 0 mg·L -1 NAA treatment liquid, embodiment 2 uses 100 mg L -1 NAA treatment solution.

Embodiment 3

[0036] The difference between embodiment 3 and embodiment 1 is: the concentration of NAA treatment liquid is different, wherein, embodiment 1 adopts 0 mg·L -1 NAA treatment liquid, embodiment 3 uses 200 mg L -1 NAA treatment solution.

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Abstract

The invention belongs to the technical field of reproduction of Cinnamomum sativa, and specifically relates to a method for cutting and propagating upright stems of Cinnamomum Cinnamomi, in order to better utilize materials from various parts of Cinnamomum Cinnamomum in actual production of seedlings, and to enrich the means of raising Cinnamomum Cinnamomum seedlings, To solve the problem of seedlings of Cinnamomum chinensis, the present invention provides a method for cutting and propagating the erect stems of Cinnamomum indica, that is, to cut the erect stems of Cinnamomum indica as cuttings, and first use 100‑500 mg·L ‑1 The cuttings are treated with NAA, and then the cuttings are inserted vertically in the cutting matrix composed of nutrient soil, garden soil and perlite, and watered thoroughly. Finally, the upright stems of the reed heads of Yangchunsha can be successfully propagated through post-insertion management. , so as to preliminarily establish the cutting propagation system of the upright stems of C. spp., which provides technical support for the rapid cutting propagation of C. spp. in the future. It can enrich the means of raising seedlings of P. has a positive meaning.

Description

technical field [0001] The invention belongs to the technical field of reproduction of Cinnamomum sativa, and in particular relates to a method for cutting and propagating the erect stems of Cinnamomum sativa. Background technique [0002] Yangchun sand ( Amomum villosum Lour.) belongs to the Zingiberaceae genus Cardamom ( Amomum Roxb.), is a perennial evergreen herbaceous plant, and its medicinal part is its dry and mature fruit, also known as "Chun Amomum", which is one of the famous "Four Southern Medicines" in my country. Yangchunsha has the functions of dispelling dampness and appetizing, warming the spleen and stopping diarrhea, regulating qi and calming the fetus. At present, Yangchun sand is mainly distributed in Guangdong, Guangxi, Yunnan, Fujian and other places, and the quality of Yangchun sand produced in Guangdong is the best. Yangchunsha is a traditional and commonly used medicinal material in my country, with a history of more than 1300 years of applicati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/10A01G24/10A01G24/15A01G24/20
CPCA01G2/10A01G24/10A01G24/15A01G24/20
Inventor 何国振岳大明邱科颖
Owner 广州市阔途生物科技有限公司
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