Cultivating method for wild bletilla striata variety

A technology of bletilla striata products and bletilla striata, applied in botany equipment and methods, horticulture, plant cultivation, etc., can solve the problems of artificial cultivation of endangered wild bletilla striata, and achieve the effect of promoting sustainability

Inactive Publication Date: 2015-11-18
XUANWEI MEIRUI AGRI DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a training method of wild bletilla striata varieties, to solve the problem of artificial cultivation of endangered wild bletilla striata, to develop the bletilla striata resources that are facing depletion and to meet the needs of the medicinal material market

Method used

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Embodiment Construction

[0031] Embodiments of the present invention are given below:

[0032] 1. Regarding the selection of cultivation sites: mainly used for cultivation sites, choose a mountain top with an altitude of 2000m-2860m, ​​a frost-free period of up to 220 days, an early frost period after the end of October, and an annual average temperature of 12-16°C. The soil thickness is not less than 30cm. Humus-rich, loose sandy loam soil, easy to drain, and damp land, use steel bars and bamboo strips to build shade sheds, so that the entire moisture surface is in a state that is both breathable and partially irradiated by sunlight. Generally, black shading is used. The net is used as the shade material of the awning, and the light transmittance of the mesh is kept at 60-80%. The wild biological characteristics of bletilla striata are fully considered here. Bletilla striata grows in forests and rock crevices in valleys at an altitude of 1600m-3200m. It likes warmth and is strong in tolerance to shad...

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Abstract

The invention discloses a cultivating method for a wild bletilla striata variety. A mountaintop with the elevation of 2000 m-2860 m is selected, the frost-free season of the mountaintop is as long as 220 days, the first-frost season of the mountaintop is after the end of October, and the annual average air temperature is 12-16 DEG C; a shade house is built to serve as the cultivation land; wild bletilla striata on a mountain with similar conditions is selected as the seed; pseudobulbs of the wild bletilla striata variety are primarily propagated to obtain the bletilla striata seed, the pseudobulbs meeting the requirement are selected and secondarily propagated, and the bletilla striata seed suitable for large-area cultivation and plantation is obtained. Thus, the bletilla striata produced in this way keeps the medical effect of the wild bletilla striata, a basic method and bletilla striata seedlings are provided for cultivation in a larger area, and the problem of deficient resources of the wild bletilla striata is solved.

Description

technical field [0001] The invention relates to a method for training wild bletilla striata varieties. Background technique [0002] Bletilla striata is a plant of the genus Bletilla striata in the family Orchidaceae, aliases: Lianjicao, Gangen, Baiji, Zhulan, and Zilan. Mainly produced in Sichuan, Yunnan, Shaanxi, Gansu and other provinces. Due to the excessive mining of traditional Chinese medicinal materials, wild bletilla striata is almost exhausted. The market demand for bletilla striata has been increasing in recent years, and the price has also continued to rise. The introduction, domestication and standardized planting of Bletilla striata have become an inevitable choice to solve the lack of natural resources of Bletilla striata and improve the internal quality. However, facing the immature planting technology, the relationship between the medicinal quality of Bletilla striata and the place of origin, what kind of Bletilla striata seedlings to choose, What technica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 张中美
Owner XUANWEI MEIRUI AGRI DEV CO LTD
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