Standardized gastrodia elata planting technology

A standardized planting and Gastrodia elata technology, applied in planting substrates, botanical equipment and methods, horticulture, etc., can solve problems such as instability, production impact, and low yield, and achieve the effects of convenient operation, stable yield, and high yield

Inactive Publication Date: 2017-01-04
贵州省仁怀市曹家沟中药材种植专业合作社
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AI Technical Summary

Problems solved by technology

The history of artificial cultivation of Gastrodia elata is not long, but the cultivation technology has developed rapidly. In the past, artificial cultivation of Gastrodia elata generally adopted asexual reproduction, and the seeds degenerated from generation to generation. The yield was low and unstable, and production was greatly affected.

Method used

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Embodiment Construction

[0014] The growth of Gastrodia elata is closely related to temperature, humidity, light, soil and vegetation. Guizhou is one of the three major production areas of Gastrodia elata in China. The gastrodia elata planted in the present invention is located in Maoba Town, Renhuai City, Guizhou Province. The annual average temperature in this area is 10.8~18.5°C, which is suitable for the required temperature of Gastrodia elata. At different temperatures, various measures will be taken to meet the temperature required for the growth of Gastrodia elata; the annual rainfall is about 800-1000mm, and the relative humidity of the air is relatively high, which can meet the humidity required by Gastrodia elata; The water content is between 45% and 60%. The area is slightly acidic sandy soil. The soil is loose and fertile, has heat preservation and moisture retention, ventilation and drainage, good physical and chemical properties, and high forest coverage, which is conducive to the growth ...

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Abstract

The invention provides a standardized gastrodia elata planting technology, which comprises the following steps of culturing bacteria, selecting seeds, cultivating, pollinating and picking fruits, making a box pool, mixing the bacteria, sowing and harvesting. The standardized gastrodia elata planting technology provided by the invention adopts sexual propagation, and is high and stable in yield and more convenient to operate; local good varieties and nonlocal good varieties are utilized to be hybridized, and better seeds are obtained; the seeds are utilized to be planted, so that commercial gastrodiae and gastrodia seeds with higher yield and better varieties are obtained; a manner of completing sowing in the existing box pool, and then putting the box pool in an excavated sowing hole to complete planting is adopted, so that the operation is more convenient, more normalized and more standardized; a traditional manner of sowing in the field is changed, so that the labor intensity is reduced.

Description

technical field [0001] The invention relates to a gastrodia elata cultivation technology, in particular to a gastrodia elata standardized planting technology. Background technique [0002] Gastrodia elata is a precious Chinese medicinal material, which belongs to the perennial herb of Orchidaceae. It has no roots and no green leaves. It mainly relies on the digestion of fungi such as Armillaria armillaria that invade the body to obtain nutrition. Contains vanillyl alcohol, vanilla aldehyde, glycosides, vitamin A substances, crystalline neutral substances, trace alkaloids and mucus, etc., which are beneficial to qi and nourish the liver, calm convulsions, relieve wind and relieve spasm. The history of artificial cultivation of Gastrodia elata is not long, but the cultivation technology has developed rapidly. In the past, artificial cultivation of Gastrodia elata generally adopted vegetative propagation, and the seeds degenerated from generation to generation. The yield was lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G24/00A01G31/00
Inventor 丁文
Owner 贵州省仁怀市曹家沟中药材种植专业合作社
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