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Cultivation method for sexual propagation of gastrodiaelata with gastrodiainterplanted

A kind of technology of sexual reproduction and cultivation method, applied in the cultivation field of Gastrodia elata intercropping commercial hemp, can solve the problems such as no patent documents, no solution to Gastrodia elata, waste of resources, etc., and achieves the reduction of production cost and the shortening of the required requirements. Time and labor saving effect

Active Publication Date: 2015-03-25
GUIZHOU CROP VARIETIES RESOURCE INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above method does not solve the serious technical problem of waste of resources during sexual reproduction of Gastrodia elata
At present, there are no patent documents or reports about interplanting Gastrodia elata with commercial hemp

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A cultivation method for sexually propagating Gastrodia elata and interplanting commercial hemp, comprising the following steps:

[0027] (1) Preparation of raw materials: choose a large branch with a diameter of 8cm, saw it into a large short stick with a length of 12cm, and soak it with clear water for 12h; choose a small branch with a diameter of 3cm, and saw it into a short stick with a length of 6cm sticks, and saw the kerf into a bevel; collect the fallen leaves or ferns of broad-leaved trees, soak them in water for 6 hours;

[0028] (2) selection and processing of the planting place: the selection slope is 10 degrees sunny slope pit, the length of the pit is 40cm, the depth is 20cm, the width is 35cm, and the distance between the pit and the pit is 100cm; the soil at the bottom of the pit is level off;

[0029] (3) The pollen seed is first planted: the planting time is May of the first year, and the fallen leaves of the broad-leaved tree are laid on the bottom o...

Embodiment 2

[0035] A cultivation method for sexually propagating Gastrodia elata and interplanting commercial hemp, comprising the following steps:

[0036] (1) Preparation of raw materials: choose a large branch with a diameter of 12cm, saw it into a large short stick with a length of 18cm, and split it into two pieces, soak 24h with clear water; choose a small branch with a diameter of 8cm, and Saw it into small short sticks with a length of 8cm, and saw the kerf into a bevel; collect fallen leaves or ferns of broad-leaved trees, and soak them in water for 12 hours;

[0037] (2) selection and processing of the planting place: the selection slope is 30 degrees sunny slope pit, the length of the pit is 60cm, the depth is 30cm, and the width is 45cm, and the distance between the pit and the pit is 150cm; the soil at the bottom of the pit is level off;

[0038](3) The pollen seed is first planted: the planting time is July of the first year, and the fallen leaves of broad-leaved trees are ...

Embodiment 3

[0044] A cultivation method for sexually propagating Gastrodia elata and interplanting commercial hemp, comprising the following steps:

[0045] (1) Preparation of raw materials: choose a large branch with a diameter of 10cm, saw it into a large short stick with a length of 15cm, and soak it with clear water for 16h; choose a small branch with a diameter of 5cm, and saw it into a short stick with a length of 7cm sticks, and saw the kerf into a bevel; collect the fallen leaves or ferns of broad-leaved trees, soak them in water for 9 hours;

[0046] (2) selection and processing of the planting place: the selection slope is 20 degrees sunny slope pit, the length of the pit is 50cm, the depth is 25cm, the width is 40cm, and the distance between the pit and the pit is 120cm; the soil at the bottom of the pit is level off;

[0047] (3) The pollen seed is first planted: the planting time is June of the first year, and the fallen leaves of broad-leaved trees are laid on the bottom of...

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Abstract

The invention discloses a cultivation method for sexual propagation of gastrodiaelata with gastrodiainterplanted and belongs to the technical field of Chinese herbal medicine plantation. The cultivation method includes the first step of preparation of raw materials, the second step of selection and processing of planting land, the third step of primary planting of pollen seeds, the fourth step of gastrodiainterplantation, the fifth step of final-period management and the sixth step of harvesting. According to the cultivation method, primary planting of the pollen seeds is adopted for sexual propagation of gastrodiaelata, then in the end of the year and the beginning of the next year, the gastrodia is planted with original fungus-growing materials as fixed fungus beds based on original planting pits, and then only a small part of small fungus-growing materials are needed. The resources like the fungus-growing materials for sexual propagation of the gastrodiaelata and honey fungus are used for planting the gastrodia, therefore, the production cost of the gastrodia is greatly lowered, labor and the fungus-growing material resources are saved, and economic benefits are improved remarkably.

Description

technical field [0001] The invention relates to the technical field of planting Chinese herbal medicines, in particular to a cultivation method for sexual propagation and interplanting of commercial hemp of Gastrodia elata. Background technique [0002] Tianma, also known as Chijian, Duyaozhi, Limu, Helicao, Shencao, Guiduyou, Mupu, Mingma, Dingfengcao, Bailongpi, etc., is a perennial herb of the genus Gastrodia in the family Orchidaceae. The rhizome is thick, without green leaves, and the capsule is obovate-elliptic, often propagated by tubers or seeds. Its rhizome is used medicinally to treat dizziness, numbness and other diseases. Because Gastrodia elata has a wide range of applications and a large market demand, Gastrodia elata is planted in large quantities in various places. Before planting Gastrodia elata, it is necessary to cultivate the Armillaria fungus material or fungus bed. [0003] There are two methods of asexual reproduction and sexual reproduction for the...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G1/04
CPCA01G13/0206A01G22/00Y02A40/28
Inventor 龚光禄肖永东
Owner GUIZHOU CROP VARIETIES RESOURCE INST
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