Method for controlling desert by dendrobium and bryophyte

A bryophyte and moss technology is applied in the fields of using dendrobium and moss associated planting, and controlling rocky desertification areas, which can solve the problems of low cost, high survival, labor and the like, and achieve the effects of improving the ecological environment and increasing the output.

Inactive Publication Date: 2005-05-11
陈思
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Problems solved by technology

[0005] The purpose of the present invention is to provide a method of utilizing Dendrobium and moss associated planting to control the rocky desertification area, to solve the problem of large area, high survival, and low-cost artificial planting of the Dendrobium; Soil Erosion and Technical Problems of Ecological Environment Improvement

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  • Method for controlling desert by dendrobium and bryophyte
  • Method for controlling desert by dendrobium and bryophyte

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Embodiment Construction

[0075] Choose arid or semi-arid species of bryophytes, preferably Erythrodontium Ieptothallum Nog. Var. tereticaule Nog. This kind of bryophyte only needs a small amount of water to grow, and has the strongest soil and water holding capacity.

[0076] Utilize dendrobium, moss associated planting, the method step of controlling rocky desertification area is as follows:

[0077] (1) Collect the moss plant layer in the field, pull and thin the moss plant layer to 1-2mm thick, and divide it into 1-100mm 2 Moss implant fragment. For rapid propagation, the collected moss layer can be divided into 1-2mm 2 Implant fragments, followed by 0.1% HgCl 2 Disinfect for 8 minutes, rinse with sterile water, insert into medium MS and cultivate for one to two months, multiply into large moss plant layers, and spray auxin NAA and cytokinin 6-BA on the moss plant fragments.

[0078](2), Greenhouse Propagation: Distribute the thinned moss plant fragments into the shelf in the greenhouse. The sh...

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Abstract

A method for controlling the rock desert zone by use of bryophyte and dendrobe includes such steps as collecting wild bryophyte, stretching to decrease its thickness to 1-2 mm, dividing it into squares (1-100 sq.mm), reproducing in hothouse for 1-2 months, culturing the dendrobe seedlings in hothouse, stretching the reproduced bryophyte to decrease its thickness to 1-2 mm, dividing it into squares (1-100 sq.mm), transplanting the bryophyte on the surface of bare rock, and transplanting the dendrobe seedlings in said bryophyte layer.

Description

(1) Technical field [0001] The invention relates to an artificial planting method of medicinal plants and a method for controlling rocky desertification landform. (2) Background technology [0002] my country is an important production area of ​​traditional Chinese herbal medicines, especially my country's "Sichuan, Guangyun, Guizhou" is known as the "drug storehouse". Due to the deterioration of the degree of desertification, the living environment of Dendrobium, one of the four major traditional Chinese medicines, has been greatly damaged. [0003] Dendrobium is 30-60cm high, the stems are clustered, strong, multi-noded, the internodes are 2.5-4cm long, yellow-green, the upper part is slightly flat and slightly zigzag curved, with longitudinal grooves, the lower part is cylindrical, and the base is enlarged. Leaves are nearly leathery, 3 to 7 pieces are born on the upper end of the stem, oblong, with 2 round lobes at the top. Leaves or no leaves at flowering stage; racem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/14A01G13/00
CPCY02A40/25
Inventor 陈思张显强
Owner 陈思
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