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Cultivation method for planting dendrobium candidum seedlings in forest

A Dendrobium candidum and cultivation method technology, applied in the fields of agronomy, biology, and pharmacy, can solve problems such as increasing economic benefits, shortening the growth period, and long adaptation time, and achieve simple operation methods, increased yield and income, and high survival rate of saplings Effect

Active Publication Date: 2014-12-10
GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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Problems solved by technology

[0004] Since the original ecological planting in the past is to directly plant Dendrobium candidum seedlings or greenhouse bed seedlings on broad-leaved trees, the survival rate is low, generally 20-30%. At the same time, Dendrobium candidum seedlings are planted on trees, and the field adaptation time is long The growth is extremely slow, and it often takes 5-6 years to have a small amount of harvest, which fails to achieve the purpose of poverty alleviation and increase economic benefits
How to make the survival rate of Dendrobium officinale seedlings planted in the original ecology more than 90% and shorten the growth period that can be harvested? There is no relevant literature report

Method used

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  • Cultivation method for planting dendrobium candidum seedlings in forest

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Embodiment 1

[0026] The cultivation method step of original ecology planting dendrobium candidum sapling is as follows:

[0027] 1. Tree selection and pre-treatment

[0028] Select wild, broad-leaved, thick bark with longitudinal grooves, and the Fagaceae Quercus plant Qinggang tree that is not easy to drop bark after the wood is dry. The diameter of the tree is 20cm, and the length of sawing is 10 sections of 1.2m long tree section. Then move the tree sections into the seedling hardening greenhouse for later use.

[0029] 2. Selection of Dendrobium officinale Seedlings and Preparation of Bryophytes

[0030] Select and plant 300 robust seedlings of Dendrobium candidum for about one year from the big bed of Dendrobium candidum seedling hardening shed. The species is the local original species of Dendrobium candidum --- "Xilin species"; the bryophytes are collected from the forest of Dashan.

[0031] 3. Dendrobium candidum seedlings are tied to tree segments

[0032] The Dendrobium offici...

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Abstract

The invention discloses a cultivation method for planting dendrobium candidum seedlings in a forest. The cultivation method comprises the steps that (1) selecting trees and conducting pretreatment, (2) selecting the dendrobium candidum seedlings and preparing bryophyte, (3) binding dendrobium candidum seedlings to the sections of the trees, (4) cultivating the dendrobium candidum seedlings and (5) transplanting the dendrobium candidum seedlings. By the adoption of the cultivation method for planting the dendrobium candidum seedlings in the forest, the survival rate of the dendrobium candidum seedlings planted in the forest can reach over 90%, in this way, the cost of planting the dendrobium candidum seedlings in the forest is reduced, the time for the dendrobium candidum seedlings to be adapted to the environment in the field is shortened, and the technical support is provided for the purposes that dendrobium candidum medicine can be free of pollution and green, rapid growth is promoted, the yield is increased, and sustainable development is achieved.

Description

technical field [0001] The invention belongs to the fields of agronomy, biology and pharmacy. The invention relates to a cultivation method for original ecologically planted saplings of medicinal plants, in particular to a cultivation method for original ecologically cultivated dendrobium candidum saplings. Background technique [0002] Dendrobium officinale Kimura et Migo, also known as black knot grass, is a perennial herb of Orchidaceae (Orchidaceae) Dendrobium (Dendrobium), famous and rare Chinese medicinal materials. It is mainly distributed in Zhejiang, Yunnan, Guangdong, Guangxi, Fujian, Hunan, Southeast Asia and Australia in China. In "Compendium of Materia Medica", Li Shizhen believes that it is "the top grade of the classics, sweet, light, and slightly salty. It is mainly used to treat injuries, eliminate numbness and lower qi, nourish internal deficiencies, improve intelligence and eliminate shock, lighten body and prolong life." Dendrobium officinale has been l...

Claims

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Application Information

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IPC IPC(8): A01G31/00
Inventor 翟勇进白隆华杨再彪秦义峰
Owner GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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