Wild-imitating intensive culture method of dendrobium officinale

Abstract

The invention relates to a wild-imitating intensive culture method of dendrobium officinale. The method comprises the steps of site selection, wherein a forest of which the canopy density is 0.4-0.5 is selected as a culture site; auxiliary material selection, wherein multiple bamboo sections are picked up as culturing auxiliary materials; manufacturing and erection of a culturing shelf, wherein each the bamboo section is split in the length direction to form two sections of bamboo slices, through holes are formed in each bamboo joint on all sections of bamboo slices, supports are tied on forest trees, one end of each section of bamboo slice is fixed to the ground, and the other end of each section of bamboo slice is fixed to the corresponding support to form the corresponding culturing shelf; planting, wherein multiple gauze bags are selected, each gauge bag is loaded with a dendrobium officinale culture medium, dendrobium officinale seedlings are put in all the gauze bags respectively, and all the gauze bags are fixed to the corresponding bamboo joints; aftertreatment, wherein mist spraying and fertilizing are conducted at regular intervals. According to the wild-imitating intensive culture method of the dendrobium officinale, the dendrobium officinale can be subjected to wild-imitating culture, the purpose that the dendrobium officinale has high quality is guaranteed; meanwhile, the yield of the dendrobium officinale is increased at the same time.

Description

Technical field [0001] The invention relates to an intensive cultivation method for imitating wild dendrobium officinale. Background technique [0002] Dendrobium officinale is a perennial epiphytic herb of the orchid family. According to the records of "Chinese Pharmaceutical Dictionary", "Shen Nong's Materia Medica", "Materia Medica Renew", etc. and a large number of clinical proofs, it can nourish yin and fluid, replenish the spleen and stomach, and invigorate qi and blood. , Clear and nourish the five internal organs, balance Yin and Yang, and improve the body's physiological functions. It can be used as medicine, wine, meals or tea. [0003] Wild Dendrobium candidum is mostly distributed on semi-shady rocks in mountainous areas with an altitude of nearly one thousand meters. Its production is scarce. It belongs to the national key protected plant species and is listed as an endangered plant. Since pure wild Dendrobium is extremely difficult to obtain, there are many people. A...

AI Technical Summary

Problems solved by technology

[0008] However, in the above two imitation wild cultivation methods, if the living tree cultivation method is used to imitate the wild intensive cultivation of Dendrobium officinale, in order to achieve the predetermined yield, it is necessary to find the canopy density, that is, the comparison between the vertical projected area of ​​the tree canopy in the forest land and the area of ​​the forest land High woodlands are cultivated, and high canopy density woodlands usually have the problem of insufficient light, which is not conducive to the growth of Dendrobium candidum seedlings. In addition, scraping and engraving cultivation points on living trees will cause certain damage to living trees

[0009] However, if the cement pile cultivation method is used to imitate the wild intensive cultivation of Dendrobium candidum, there are problems of high investment cost, difficult arrangement and removal, and the quality of the obtained Dendrobium candidum is far inferior to that of the Dendrobium candidum obtained by the living tree cultivation method.

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