Method for industrially cultivating dendrobium candidum

A technology of dendrobium candidum and its cultivation method, which is applied in the field of plant cultivation, can solve the problems of dendrobium candidum, such as high and low content of active ingredients in strips, the phenomenon of large and small years, and limitations of cultivation methods, so as to improve plant resistance, reduce Effects of damage and enhancement of plant resistance

Inactive Publication Date: 2013-03-20
云南红河州巨丰生物科技股份有限公司
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Problems solved by technology

So far, the existing technology has made a certain breakthrough in technology for the related inventions of Dendrobium candidum, which has also played a certain role in improving the farmers' planting income, but there are still the following problems: the limitation of the cultivation method, Transplanting survival rate is low
With the developmen

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  • Method for industrially cultivating dendrobium candidum

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Embodiment 1

[0021] Firstly, the bottle seedlings of Dendrobium officinale were obtained. The specific method is to select the capsules of Dendrobium officinale as explants, soak and rinse with 5% washing powder water for 20 minutes, then disinfect with 70% alcohol for 30 seconds, rinse with sterile water for 3-5 times, and rinse with 0.1% Disinfect the mercuric chloride solution for 8-10 minutes, and then wash it with sterile water for 3-5 times. After drying the surface water with sterile filter paper, cut off the two ends of the capsule, cut the fruit longitudinally, and spread the seeds on the modified protocorm induction medium. MS + 10% banana + 10% potato + 1% peptone, pH5.8; the differentiation medium is improved MS + 10% banana + 10% potato; the rooting medium for strong seedlings is improved 1 / 2MS + 0.5mg / l NAA+10% banana+10% potato+activated carbon 0.5%, obtain the dendrobium candidum bottle seedling in this way, concrete cultivation method is as follows:

[0022] 1) Seedling ...

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Abstract

The invention discloses a method for industrially cultivating dendrobium candidum. The method is suitable for cultivating dendrobium candidum, and belongs to the technical field of traditional Chinese medicinal material cultivation. In According to the method, a bottle seedling which is domesticated together with a bottle in a greenhouse for 30 days is taken as an original cultivating seedling, and a set of equation planting and cultivating technology including bottling out, transplanting, domesticating, fertilizer and water management and the like is adopted, so that the problems of low survival rate, long planting period and low active ingredient content during cultivation caused by different seedling sources in the cultivating process of dendrobium candidum seedlings are effectively solved; compared with the conventional cultivating way, the cultivating method has the advantages that: the conventional cultivating technology is broken through, the method is suitable for seed source cultivation in regions where wild dendrobium candidum exists, the transplanting survival rate is raised to over 95 percent, and the yield is increased by over 30 percent; and the polysaccharide content of the dendrobium candidum cultivated by using the method surpasses a dendrobium candidum polysaccharide content standard specified by the Chinese pharmacopoeia.

Description

Technical field: [0001] The invention belongs to a plant cultivation method, in particular to an industrial cultivation method of the medicinal plant Dendrobium officinale. Background technique: [0002] Dendrobium officinale (Dendrobium officinale), a perennial herb of the genus Dendrobium orchidaceae, is a traditional Chinese medicine. The "Shen Nong's Materia Medica" in the Qin and Han Dynasties records that Dendrobium candidum "mainly injures, eliminates numbness, lowers qi, nourishes the five viscera, strengthens yin, and thickens the stomach after long-term use"; the Taoist medical classic " Dao Zang listed Dendrobium candidum as the first of the "Nine Chinese Immortal Grasses"; Li Shizhen commented in "Compendium of Materia Medica" that Dendrobium candidum "strengthens yin and nourishes essence, thickens the stomach, nourishes internal deficiency, calms stomach qi, grows muscles, and improves intelligence. Shock, make light of one's life and prolong life"; folks call...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 杨晓寅田晓玲马知遥杨瑞
Owner 云南红河州巨丰生物科技股份有限公司
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