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Live tree epiphytic cultivating method of dendrobium officinale

A cultivation method, the technology of Dendrobium candidum, applied in the field of plant cultivation, can solve the problems of low survival rate, low stock yield of Dendrobium candidum, slow growth of seedlings, etc., and achieve the effect of improving food safety and high medicinal value

Inactive Publication Date: 2017-01-18
LIUZHOU HONGJI AGRI TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above problems, the invention patent application with the application publication number CN 104012296 A discloses a cultivation method of Dendrobium officinale by parasitic cultivation of Dendrobium officinale with hosts to restore the growth environment of wild Dendrobium officinale, so that the survival rate and quality of Dendrobium officinale are close to wild Dendrobium officinale, but the root of the corm body of the dendrobium seedlings is directly inserted into the incision of the tree, and the grafting method is used to cultivate the dendrobium seedlings. After transplanting, the survival rate of the dendrobium seedlings is low, the seedlings grow slowly, and the seedlings have requirements for factors such as water, air humidity, and light. It is very strict, and the stock and yield of Dendrobium directly planted are low

Method used

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Embodiment Construction

[0022] The living tree epiphytic cultivation method of dendrobium candidum provided by the invention is described in detail as follows:

[0023] Step A, select the natural environment: choose an altitude of 800-1000m, an annual rainfall of 1100-1500mm, a temperature of 15°C-30°C in the growing season, a more suitable temperature of 16-21°C in the growth period, 16-18°C in the dormant period, and a lower temperature in winter. Woodlands below 10°C.

[0024] Step B, select to attach main body, choose tree crown dense, leaf herbaceous or waxy, bark is thick and many vertical grooves, the broad-leaved tree species that contains moisture is many and often has bryophyte growth to be attached main body to develop the dendrobium production;

[0025] Step C, the seedlings are domesticated, and the substrate for cultivation is: 60% sawdust of foreign pine, 20% limestone particles with a diameter of less than 1 cm, 10% sandstone fragments with a diameter of less than 5 cm, 5% river sand,...

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Abstract

The invention is applicable to the field of plant cultivating technology improvement, and provides a live tree epiphytic cultivating method of dendrobium officinale. The method comprises the following steps of A, selecting natural environment; B, selecting an attachment host; C, performing young seedling domestication, wherein a substrate for planting is shown as the accompanying drawing; D, selecting and processing epiphytic seedlings; E, planting young seedling; F, performing temperature and illumination regulation; G, performing branch trimming and weeding; H, preventing and controlling plant diseases and insect pests; I, performing harvesting. The dendrobium officinale basically has no plant diseases and insect pests; the use of pesticides is not needed; the edible safety of the dendrobium officinale is greatly improved. The nutrition value of the cultivated dendrobium officinale is most similar to that of wild dendrobium officinale; the medicinal value is high.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a living tree epiphytic cultivation method of dendrobium officinale. Background technique [0002] Dendrobium officinale is a plant in the orchid family. Dendrobium officinale can be divided into dozens of species such as yellow grass, nobile, and horsewhip. Dendrobium officinale is the best of dendrobium. It is named for its iron-green skin. It grows in the shade of cliffs. The roots do not penetrate the soil, and have the functions of nourishing yin and body, strengthening the body, nourishing the spleen and stomach, protecting the liver and gallbladder, strengthening the tendons and reducing fat, lowering blood sugar, inhibiting tumors, brightening eyes, nourishing the skin, and prolonging life. "Chinese Pharmacy Dictionary" states that Dendrobium candidum "specially treats the gas and liquid of the lung and stomach, the gas and liquid are prosperous, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G13/00A01N65/40A01N65/38A01P7/04
CPCA01G13/00A01G31/00A01N65/00A01N65/385A01N65/40A01N2300/00Y02A50/30
Inventor 黄茜菲
Owner LIUZHOU HONGJI AGRI TECH
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