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Artificial planting method of wild Gastrodia elata f. glauca

A planting method and technology of Gastrodia elata, applied in the fields of botanical equipment and methods, plant cultivation, horticulture, etc., can solve the problems of low gastrodin content of Gastrodia elata, unreasonable planting methods of Gastrodia elata

Inactive Publication Date: 2020-02-11
道真自治县玄阳药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention intends to provide a method for artificially planting wild Gastrodia elata to solve the problem that the existing planting method of Gastrodia elata is unreasonable, resulting in a low content of gastrodin in Gastrodia elata

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The artificial planting method of wild Gastrodia elata, the specific operation steps are:

[0023] (1) Selection of wood sections: Choose wood sections of chestnut, qinggang, wild cherry, birch, oak, apple tree, elm, and wax gourd, and use different wood sections for matching. In the preparation of wood sections, the harder xylem is hemp Oak, chestnut, Qinggang, and wild cherry wood sections account for 70% to 80%;

[0024] (2) Selection of branches: for branches with a diameter of 9cm, cut obliquely the segments with a length of 49cm, cut 1 fish scale mouth every 4cm, and cut 4 rows for each wood section, according to 17 branches / m 2 Prepare the wood section, and the cut wood section is ready for use after being exposed to the sun for 2 days;

[0025] (3) Selection of Armillaria mellea: the twigs of Qinggang twigs are used to make strains. In the culture bottle, yellowish-brown root-like fungal cords and colloidal bacterial liquids can be seen. Some fungal cords turn ...

Embodiment 2

[0031] The artificial planting method of wild Gastrodia elata, the specific operation steps are:

[0032] (1) Selection of wood sections: Choose wood sections of chestnut, qinggang, wild cherry, birch, oak, apple tree, elm, and wax gourd, and use different wood sections for matching;

[0033] (2) Selection of branches: Branches with a diameter of 8-18 cm, cut obliquely into segments of 48-68 cm in length, cut 1 scale mouth every 3-6 cm, and cut 4 rows for each wood segment, according to 15-20 branches / m 2 Prepare the wood section, and the cut wood section is ready for use after being exposed to the sun for 2 days;

[0034] (3) Selection of Armillaria mellea: the twigs of Qinggang twigs are used to make strains. In the culture bottle, yellowish-brown root-like fungal cords and colloidal bacterial liquids can be seen. Some fungal cords turn brown, and they feel tough when they are broken by hand. After peeling off the bark of the twigs, white fungal cords can be seen;

[0035]...

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PUM

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Abstract

The invention discloses an artificial planting method of wild Gastrodia elata f. glauca, which comprises the steps of (1) selecting wood segments; (2) selecting branches; (3) selecting Armillaria mellea; (4) carrying out Armillaria mellea spawn running, to be specific, digging a pit with the length, the width and the depth of 100 cm, 60 cm, and 20 cm, paving the bottom of the pit with breathable fiber cloth and a layer of wet leaves and thin twigs with the thickness of 0.5 cm, sequentially placing the wood segments with fish scale cuts onto the leaves along a gentle slope, with the intervals of the wood segments being 3 cm, separating small branches of Armillaria mellea cultivars, placing the small branches close to the fish scale cuts and at the two ends of the wood segments, then covering with soil to the thickness of 10 cm while keeping no gap at the bottom of the wood segments, and finally covering with a layer of fallen leaves or straw, wherein the wood segments are available sixmonths later; (5) selecting a variety of Gastrodia elata f. glauca; (6) selecting a cultivation mode; and (7) harvesting. The planting method of Gastrodia elata f. glauca helps increase the yield of Gastrodia elata f. glauca and the content of gastrodin in tubers of Gastrodia elata f. glauca.

Description

technical field [0001] The invention relates to the field of Gastrodia elata planting, in particular to a method for artificially planting wild Gastrodia elata. Background technique [0002] Black gastrodia elata is also known as Tiegan gastrodia elata. The plant is tall, up to 150-200 cm, the stem is taupe with white streaks. The flowers are yellow-green, and the flowering period is June-July. The fruit is prismatic and obliquely wedge-shaped. The largest tubers can reach 800 grams. The rhizomes are oval to oval, with dense nodes, up to 15 cm in length, and a single maximum weight of 800 g. The water content is often within 70%, sometimes only 60%. It is mainly produced in western Guizhou and Yunnan in China, and Gastrodia elata cultivated in Yunnan is mostly this variant. Gastrodia elata is a famous and precious traditional Chinese medicine, which is used to treat dizziness, numbness of limbs, convulsions in children and other diseases. [0003] Compared with red Gas...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 李家群喻胜军
Owner 道真自治县玄阳药业有限公司
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