Method for cultivating dendrobium fimbriatum

A technology of Dendrobium tassel, cultivation method, applied in the directions of botanical equipment and methods, horticulture, application, etc., can solve the problems of high cost of Dendrobium tassel seedlings, low survival rate of transplanting, low seedling yield, etc., and achieves rapid propagation speed. and efficiency, increase the number of reproduction, the effect of high survival rate

Inactive Publication Date: 2011-08-03
安龙县欣蔓生物科技有限责任公司
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects of the existing Dendrobium fringe seedlings such as high cost, low transplanting survival rate or seedling yield, and waste of resources, and provide a low-cost, high-efficiency cultivation method of Dendrobium fringe

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  • Method for cultivating dendrobium fimbriatum
  • Method for cultivating dendrobium fimbriatum

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Embodiment Construction

[0020] The technical scheme of the present invention is described in detail below in conjunction with best implementation mode:

[0021] Maintain suitable temperature, light conditions and humidity in the greenhouse to promote the development of the pseudobulb axillary buds of the mother plant of Dendrobium fringe. After sprouting, cut it off, and transplant it to 4 parts of broken bricks with a thickness of 5 cm, 3 parts of broken bark with a thickness of 3 cm, and moss plants with a thickness of 3 cm (lateral capsule mosses such as Mossaceae or Gray Moss) 3 The seedlings are hardened on the hardening substrate composed of two parts. When the high buds are hardened to a height of 20-31cm, a stem diameter of 3-5mm, 8-12 internodes, and 7-15 leaves, the leaves are 5-8cm long and 2-2cm wide. 3cm, 8-15 roots, root length 2-7cm, root diameter 0.5-2mm when transplanted in the field, the survival rate of seedlings can reach about 98%. This whole process probably needs about 60 days...

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Abstract

The invention discloses a method for cultivating dendrobium fimbriatum. The method comprises the following steps of: after an axillary bud of a dendrobium fimbriatum pseudobulb grows into a high-bud seedling, cutting the high-bud seedling and transplanting onto a seedling adaptation substrate; and transplanting to the field for cultivating. In the cultivating method, the high-bud seedling grown by the dendrobium fimbriatum pseudobulb on a dendrobium fimbriatum stock plant is cut, so that each high-bud seedling does not damage the stock plant, the accelerated formation of a new high-bud seedling on the stock plant is stimulated, the reproduction speed and efficiency of a dendrobium fimbriatum germchit are increased, the reproduction quantity of the dendrobium fimbriatum germchit is increased, the reproduction period is shortened, and the dendrobium fimbriatum stock plant is brought into full play; moreover, the high-bud seedlings are transplanted to the field after seedling adaptation, so that the survival rate of the seedlings is up to about 98 percent and the germchits are ordered and consistent; and the method has the advantages of low cost, high survival rate and the like, and is suitable for scale culture and cultivation of seedlings.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a cultivation method of dendrobium fringe. Background technique [0002] my country's traditional precious Chinese medicinal materials, Guizhou authentic Chinese medicinal materials Dendrobium fringe ( Dendrobium fimbriatum ) Fresh or dried stems, used for yin deficiency, dry mouth, polydipsia, retching due to lack of food, deficiency and heat after illness, and blurred vision ("Chinese Pharmacopoeia" 2010). Dendrobium fringe is a perennial epiphyte orchid, mainly distributed in Guizhou, Guangxi, Yunnan and other places. It is suitable for epiphyton on the surface of limestone in karst mountainous areas. Southwest Guizhou is one of the best suitable areas; Dendrobium dendrobii can be used as one of the best herb species for ecological restoration of karst rocky desertification. The region has great development advantages. [0003] At present, the "bottleneck problem"...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 吴明开敖茂宏罗晓青查兰松
Owner 安龙县欣蔓生物科技有限责任公司
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