Acclimation method of wild Bletilla striata seedlings

Abstract

The invention relates to an acclimation method of wild Bletilla striata seedlings. The acclimation method includes: selecting and preparing acclimation land, collecting Bletilla striata seeds, performing primary acclimation, performing secondary acclimation, transplanting, selecting seeds and the like. The acclimation method has the advantages that the hilltop-condition cultivation land is selected for cultivating Bletilla striata, the hilltop-condition cultivation land is the decisive environment factor for keeping the medicinal effect of original wild Bletilla striata, basic data is provided for the further summarization of Bletilla striata planting technologies, the development of industry for converting wild Bletilla striata into artificial planting is promoted, reliable-quality Bletilla striata seeds are provided for Bletilla striata planting expansion, the problems that wild Bletilla striata resources are in shortage and the shortage affects traditional Chinese medicine industry raw material stability are solved, a large number of high-quality goods sources for the field of Bletilla striata circulation, the development of related matched industries is promoted, Bletilla striata planting sustainability is promoted, and income of planting-area farmers is increased; the Bletilla striata acclimation cycle of the acclimation method is shortened by 8-10 months as compared with that of a traditional acclimation method, and a large number of Bletilla striata seedlings can be acclimated in one year.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a domestication method of wild bletilla striata seedlings. Background technique [0002] Rare and valuable medicinal material Bletilla striata (Bletilla Striata (Thunb.) Reichb.f.) is a perennial herb of the genus Bletilla striata in the family Orchidaceae. It is mainly produced in Sichuan , Yunnan, Shaanxi, Gansu and other provinces, distributed in Wufeng, Changyang and other places in Hubei, it is often called the big bletilla striata. In this area, there are two kinds of bletilla striata with red flowers (purple red) and bletilla striata with yellow flowers (yellow and white). The tubers are used as medicine, which has the effects of astringent, hemostasis, detumescence and granulation. It is widely used in the treatment of pulmonary tuberculosis, bronchiectasis, hemoptysis, gastric ulcer bleeding and other diseases. Blood, ulcer bleeding, its bulbs cont...

AI Technical Summary

Problems solved by technology

The present invention selects the bletilla striata cultivated on the cultivation ground under the mountain top condition, which is a decisive environmental factor for maintaining the efficacy of the original wild bletilla striata, provides basic information for further summarizing the bletilla striata planting technology, promotes the development of wild bletilla striata into artificial planting, and contributes to the expansion of the bletilla striata. Planting bletilla striata provides quality and reliable seeds, solves the problem of lack of wild bletilla striata resources and long-term confusion about the stability of raw materials in the traditional Chinese medicine industry, provides a large number of high-quality sources for the distribution of bletilla striata, drives the development of related supporting industries, and promotes the sustainability of bletilla striata cultivation. Increased economic resources for farmers in growing areas