A kind of cultivation method of original ecological planting Dendrobium officinale saplings

Abstract

The invention discloses a cultivation method for original ecological planting of dendrobium officinale saplings. The method comprises the following steps: 1. selection of trees and preliminary treatment; 2. selection of dendrobium seedlings and preparation of bryophytes; 3. binding of dendrobium seedlings to tree sections; 4. cultivation of dendrobium seedlings; 5. transplanting . Advantages of the present invention: the method provided by the present invention enables the survival rate of Dendrobium candidum saplings planted in the forest to reach more than 90%, thereby reducing the cost of the original ecological planting of Dendrobium candidum and shortening the time for Dendrobium candidum seedlings to adapt to the environment in the field , to provide technical support for Dendrobium officinale to achieve pollution-free and green products, promote rapid growth, increase output and sustainable development.

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...

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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

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