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Outdoor tall gastrodia tuber cultivating method in northern area

A gastrodia elata and regional technology, which is applied to the field of outdoor cultivation of gastrodia elata in northern regions, can solve the problems such as the limited output of wild gastrodia elata, and achieve the effects of good quality of gastrodia elata, abundant raw material sources and feasible technology.

Inactive Publication Date: 2015-04-29
河北祁一堂药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most countries in the world do not produce Gastrodia elata, relying on purchases from China, Gastrodia elata is not only a rare and precious Chinese medicinal material, but also a traditional export commodity. Due to the limited output of wild Gastrodia elata, it cannot meet the market demand, and the artificial cultivation of Gastrodia elata has a bright future

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Embodiment 1: a kind of method of outdoor cultivation Gastrodia elata in northern area, it comprises the steps:

[0057] (1) Select a location to open acupoints:

[0058] In the mountain apricot forest, choose the north side of the apricot tree with a dense canopy, and dig a hole in a place where the shade can be covered. The hole is 120 cm long, 70 cm wide, and 30 cm deep; after digging the hole, water it once;

[0059] (2) Timber preparation:

[0060] The newly pruned branches from the apricot tree are processed. The apricot tree branches with a diameter of more than 5 cm are cut into 50-80 cm long wood sections, and several incisions are cut on the wood sections. The distance between the incisions is 4-6 cm. The exposed woody layer shall prevail; do not pull out the leaves of the remaining small apricot branches, but chop them into small pieces of 3 to 5 cm together with the branches and leaves;

[0061] (3) Cultivation of Armillaria:

[0062] The cultivation meth...

Embodiment 2

[0100] Embodiment 2: a kind of method of outdoor cultivation Gastrodia elata in northern area, it comprises the steps:

[0101] (1) Select a location to open acupoints:

[0102] Choose the north side of the apricot tree with a dense canopy in the mountain apricot forest, and dig a hole in a place where the shade can be covered. The hole is 100 cm long, 80 cm wide, and 35 cm deep; after digging the hole, water it once;

[0103] (2) Timber preparation:

[0104] The newly pruned branches from the apricot tree are processed. The apricot tree branches with a diameter of more than 5 cm are cut into 50-80 cm long wood sections, and several incisions are cut on the wood sections. The distance between the incisions is 4-6 cm. The exposed woody layer shall prevail; do not pull out the leaves of the remaining small apricot branches, but chop them into small pieces of 3 to 5 cm together with the branches and leaves;

[0105] (3) Cultivation of Armillaria:

[0106] The cultivation metho...

Embodiment 3

[0144] Embodiment 3: a kind of method of outdoor cultivation Gastrodia elata in northern area, it comprises the steps:

[0145] (1) Select a location to open acupoints:

[0146] In the mountain apricot forest, choose the north side of the apricot tree with a dense canopy, and dig a hole where the shade can be covered. The hole is 150 cm long, 60 cm wide, and 25 cm deep; after digging the hole, water it once;

[0147] (2) Timber preparation:

[0148] The newly pruned branches from the apricot tree are processed. The apricot tree branches with a diameter of more than 5 cm are cut into 50-80 cm long wood sections, and several incisions are cut on the wood sections. The distance between the incisions is 4-6 cm. The exposed woody layer shall prevail; do not pull out the leaves of the remaining small apricot branches, but chop them into small pieces of 3 to 5 cm together with the branches and leaves;

[0149] (3) Cultivation of Armillaria:

[0150] The cultivation method of Armil...

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Abstract

The invention discloses an outdoor tall gastrodia tuber cultivating method in northern area. The method comprises the technical processes of land selection and pit opening, wood preparation, preparation of two bacteria and one seed, sowing, cultivation management, harvesting and the like, and in particular an antifreezing cultivation management technique and a two-bacteria and one-seed once sowing technique; the outdoor tall gastrodia tuber cultivating method is feasible and unique. An apricot tree land is taken as a planting base, the trimmed branches and leaves of the apricot trees are taken as a planting material for the tall gastrodia tubers, tall gastrodia tuber pits are formed in the open spaces in the apricot tree land, and therefore, intercropping of Chinese medicinal herb and forest and stereo planting are realized; as a result, the outdoor tall gastrodia tuber cultivating method has important practical significance for returning farmland to forests and increasing the income of farmers in the northern area. Besides, according to the tall gastrodia tuber cultivating method, the wood utilization rate is high, the tall gastrodia tubers are high in quality and relatively high in various nutrition ingredients, and the medicinal effect of the tall gastrodia tubers can be comparable with that of wild tall gastrodia tubers.

Description

technical field [0001] The invention belongs to a medicinal material cultivation method, in particular to a method for outdoor cultivation of Gastrodia elata in the northern region. Background technique [0002] Gastrodia elata is a mycorrhizal orchid plant without roots and green leaves, and cannot perform photosynthesis to produce nutrients for its own growth. Gastrodia elata must be symbiotic with germination bacteria and Armillaria mellea, that is, gastrodia elata Embryo growth (early growth) depends on germination bacteria. When the embryo is formed, it must live in symbiosis with Armillaria. During its growth, it provides nutrition through Armillaria. [0003] Modern medical research shows that the functions of the active ingredients of gastrodia elata mainly include: dispelling wind and relieving spasm, relieving pain, anti-epilepsy, and mainly treating "dizziness, headache, high blood pressure, rheumatic waist and knee pain, numbness of limbs, epilepsy in children, c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
CPCA01G18/00A01G18/10
Inventor 李志芳
Owner 河北祁一堂药业有限公司
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