Cutting and seedling growing method of common fibraurea stem

A technology for growing seedlings and yellow vines by cuttings, which is applied in the directions of botanical equipment and methods, horticulture, and applications, and can solve the problems of not vigorous germination of cuttings, low survival rate, unfavorable tree shape cultivation, etc., so as to improve the survival rate of seedlings. , the effect of increasing efficiency and improving the quality of seedlings

Inactive Publication Date: 2011-09-07
云南大围山生物制药有限公司
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Problems solved by technology

[0004] The present invention overcomes the defects in the prior art that the cutting branches are not selected, the oblique sockets are not at the bud nodes, resulting in low survival rate, the cutting buds are not vigorously germinated in the upright method, and it is not conducive to tree-shaped cultivation.

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  • Cutting and seedling growing method of common fibraurea stem

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Embodiment 1

[0016] Follow these steps:

[0017] 1. Selection of cutting branches: select branches with a certain degree of lignification, that is, semi-lignified branches, with a growth diameter of ≥0.3cm in the previous year and the previous year as seedling cutting branches;

[0018] 2. Cutting method of branches: When cutting branches, when cutting the inclined cuttings, choose the branches with buds. The scissors meet the center of the buds and cut downwards to form oblique openings, also called "broken buds". There should be a bud eye at the other end of the mouth.

[0019] 3. Cutting method: When cutting, keep the angle of the branches entering the soil and the ground at an inclination angle of 45°C, insert 2 / 3 of the branches into the soil, and keep at least one bud eye in the aboveground part.

[0020] 4. Seedling management

[0021] 1. After the cuttings, the weeds should be removed when they just germinate.

[0022] 2. The growth of cutting seedlings requires a lot of water a...

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Abstract

The invention discloses a cutting and seedling growing method of common fibraurea stem, belonging to the technical field for cutting and seedling growing plants. The method comprises selection of cutting branches, shearing way and cutting way of the cutting branches, wherein the selection of the cutting branches consists of selecting half-lignified branches growing in the current year or last year to be as the seedling growing and cutting branches, wherein the diameter of the branches is 0.3-0.5 cm; the shearing way of the cutting branches comprises the steps of: when a slope cutting mouth is sheared, selecting a stem node with a sprout, shearing the centre of the stem node downwardly to form a bevel section, and maintaining 1-2 eyes at the other end of the bevel section; and the cutting way comprises the steps of: during cuttage, maintaining the penetrating angle of the cutting branches and ground as a 45-degrees inclination angle, cutting 1/3-2/3 of each cutting branch into soil, and keeping an eye at the part above ground. According to the method, the seedling growing cost can be reduced and shoot buds of the sprouts are increased; the seedlings come out evenly; the survival rate of the sprouts is improved profitably; and the rate of emergence reaches 90-95%.

Description

technical field [0001] The invention relates to the technical field of growing seedlings by cuttings of plants, in particular to a method for growing seedlings by cuttings of yellow vines. Background technique [0002] Yellow Vine ( Fibraurea recisa Pierre ) is a climbing tall vine of the genus Tenghaceae. It is mainly distributed in tropical and subtropical mountain valley rainforest broad-leaved forests below 1000 meters above sea level in Yunnan, Guangdong and Guangxi, with a height of more than 10m. The production of palmatine from yellow vine has multiple pharmacological effects such as broad-spectrum antibacterial, anti-virus and strengthening the body's defense function (enhancing the phagocytosis of white blood cells), and is widely used in the field of medicine and pharmacy. Huangteng belongs to the wild medicinal resources, which are small in amount and scattered in distribution. The traditional Chinese medicine pharmaceutical industry collects and consumes a larg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 杨涛袁理春武逵唐合柱陈莉
Owner 云南大围山生物制药有限公司
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