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Acclimation method of wild Bletilla striata seedlings

A Bletilla striata, wild technology, applied in the field of plant cultivation, can solve problems such as lack of resources, and achieve the effects of facilitating humidity control, improving soil fertility, and increasing the number of domesticated seedlings

Inactive Publication Date: 2017-12-08
桂平市蒙圩镇火炎种养专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A method for domesticating wild bletilla striata seedlings, comprising the following steps:

[0040] (1) Selection and arrangement of acclimatization sites: select hilltops with an altitude of 2000-2800m, a frost-free period of 220 days, an early frost period after the end of October, and an annual average temperature of 12-18°C. The soil layer is not less than 30cm deep, rich in humus, fertile, and loose. Sandy loam and damp plots are used as bletilla striata domestication land, deep plowed 30cm, before domestication, apply 8kg quicklime and basal fertilizer per acre, and apply 120kg poultry and livestock manure water and 60kg plant ash per acre, and then level the ground; It also includes raking the domesticated land after deep plowing or digging 15cm deep, removing debris, building a shade shed, and covering two layers of shade nets outside the film of the greenhouse, so that the humidity in the greenhouse is 40%, and the temperature in the greenhouse is at 40%. 20°C...

Embodiment 2

[0055] A method for domesticating wild bletilla striata seedlings, comprising the following steps:

[0056] (1) Selection and arrangement of acclimatization sites: select hilltops with an altitude of 2000-2800m, a frost-free period of 220 days, an early frost period after the end of October, and an annual average temperature of 12-18°C. The soil layer is not less than 30cm deep, rich in humus, fertile, and loose. The sandy loam and damp land is used as bletilla striata domestication land, plowed 60cm deep, and before domestication, 10kg of quicklime and base fertilizer are applied per mu, and 150kg of poultry manure and 100kg of plant ash are applied per mu of the base fertilizer, and then the ground is leveled; It also includes raking the domesticated land after deep plowing or digging 40cm deep, removing debris, building a shade shed, and covering two layers of shade nets outside the film of the greenhouse, so that the humidity in the greenhouse is 60%, and the temperature in...

Embodiment 3

[0071] A method for domesticating wild bletilla striata seedlings, comprising the following steps:

[0072] (1) Selection and arrangement of acclimatization sites: select hilltops with an altitude of 2000-2800m, a frost-free period of 220 days, an early frost period after the end of October, and an annual average temperature of 12-18°C. The soil layer is not less than 30cm deep, rich in humus, fertile, and loose. The sandy loam and damp land is used as the bletilla striata domestication land, deep plowed 30-60cm, and 8-10kg of quicklime and base fertilizer are applied per mu before domestication, and 120-130kg of poultry manure and 60-80kg of poultry manure are applied per mu of the base fertilizer. Plant ash, and then level the ground; it also includes raking the domesticated land deeply or digging 30-40cm deep, removing debris, building a shade shed, and covering the film of the shed with two layers of shade nets so that the inside of the shed The humidity in the greenhouse ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01B79/02A01C21/00A01G13/00
CPCA01B79/02A01C21/00A01G13/00A01G22/00Y02A40/22
Inventor 唐榜结
Owner 桂平市蒙圩镇火炎种养专业合作社
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