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Cultivation method of gastrodia elata

A cultivation method, the technology of Gastrodia elata, applied in cultivation, plant cultivation, mushroom cultivation, etc., can solve the problem that the cultivation process is easily polluted by miscellaneous bacteria, and achieve the effect of large number and fast growth of bacteria

Inactive Publication Date: 2020-01-14
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

[0004] The present invention intends to provide a cultivation method of Gastrodia elata to solve the problem that the cultivation process is easily polluted by miscellaneous bacteria in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: a kind of cultivation method of Gastrodia elata, comprises the following steps:

[0018] Step 1. Cultivation area: plant in a place with humid air, cool climate and an altitude of 1200m;

[0019] Step 2. Cultivate honey ring fungus material: break the branches of Qinggang tree into sawdust, soak them in the nutrient solution for 3 days, and then sterilize them with high-temperature steam, put them in bags and cool them down to get fungus sticks, and inoculate the fungus sticks with Armillaria mellea Bacteria, the culture time is 15 days, and the composition of the nutrient solution is to include the following components according to the ratio of parts by weight: 20 parts of sucrose, 20 parts of peptone, 5 parts of urea, and 1000 parts of water;

[0020] Step 3, inoculation: cut out the fish scale mouth on the branch, and the branch adopts according to the volume fraction and includes: 80% Qinggang tree and 20% apple tree, the diameter of the branch is 5cm ...

Embodiment 2

[0022] Embodiment 2: a kind of cultivation method of Gastrodia elata, comprises the following steps:

[0023] Step 1. Cultivation area: Plant in a place with humid air, cool climate and an altitude of 1400m;

[0024] Step 2. Cultivate honey ring fungus material: break the branches of Qinggang tree into sawdust, soak them in the nutrient solution for 4 days, and then sterilize them with high-temperature steam, put them in bags and cool them down to get fungus sticks, and inoculate the fungus sticks with Armillaria mellea Bacteria, the culture time is 17 days, and the composition of the nutrient solution is to include the following components according to the ratio of parts by weight: 20 parts of sucrose, 20 parts of peptone, 5 parts of urea, and 1000 parts of water;

[0025] Step 3, inoculation: cut out the fish scale mouth on the branch, and the branch adopts according to the volume fraction: 80% Qinggang tree and 20% apple tree, the diameter of the branch is 4cm, and the bact...

Embodiment 3

[0027] Embodiment 3: a kind of cultivation method of Gastrodia elata, comprises the following steps:

[0028] Step 1. Cultivation area: plant in a place with humid air, cool climate and an altitude of 1600m;

[0029] Step 2. Cultivate honey ring fungus material: break the branches of Qinggang tree into sawdust, soak them in the nutrient solution for 5 days, and then sterilize them with high-temperature steam, put them in bags and cool them down to get fungus sticks, and inoculate the fungus sticks with Armillaria mellea Bacteria, the culture time is 20 days, and the composition of the nutrient solution is to include the following components according to the ratio of parts by weight: 20 parts of sucrose, 20 parts of peptone, 5 parts of urea, and 1000 parts of water;

[0030] Step 3, inoculation: cut out the fish scale mouth on the branch, the branch adopts according to the volume fraction and includes: 80% Qinggang tree and 20% apple tree, the diameter of the branch is 5cm and ...

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Abstract

The invention discloses a cultivation method of gastrodia elata in the field of edible mushroom planting. The cultivation method includes: step 1, selecting a cultivation area; step 2, culturing an armillaria material: smashing branches of cyclobalanopsis glauca into sawdust, soaking in nutritional liquid for 3-5d, sterilizing at high temperature, bagging, cooling to obtain a bacteria stick, inoculating an armillaria strain on the bacteria stick, and culturing for 15-20d; step 3, inoculating: cutting out scale ports on the branches, dividing the bacteria stick cultured in the step 2 into pieces of 10-15cm3, putting the pieces into the scale ports, placing the branches in pit land, using sandy soil to fill space between adjacent branches, paving 4-6cm of humus, and irrigating dandelion water onto the humus according to 10-20kg / mu, wherein interval between adjacent branches is 25-30cm; step 4, performing daily management: maintaining temperature in a cultivation shed at 20-30 DEG C and humidity at 50-75%, maintaining ventilation, and harvesting in autumn after management for 1.5-2 years. The cultivation method can effectively reduce the number of other bacteria.

Description

technical field [0001] The invention relates to the technical field of edible fungus planting, in particular to a cultivation method of Gastrodia elata. Background technique [0002] Gastrodia elata, also known as Tiegan Gastrodia, is a tall plant with a maximum height of 150-200 cm. The stalks are taupe with white streaks, and the flowers are yellow-green. 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] In the prior art, when cul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01G18/40A01G18/20
CPCA01G18/20A01G18/40A01G22/25
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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