Bletilla striata tissue culture seedling exercising and cultivation method

A cultivation method and a technology of tissue culture seedlings, which are applied in the field of cultivating seedlings of white and tissue culture seedlings, can solve the problem of absorption function, stem dredging, transport function, leaf photosynthesis function, inability to adapt to the external environment, failure to meet market needs, etc. Poor self-support ability and other problems, to achieve the effect of improving the survival rate of transplanting, quickly adapting to the natural environment, and improving the absorption function

Inactive Publication Date: 2015-05-13
李泽诚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current conventional methods are based on division, that is, the tubers are cut into small pieces for planting, and the reproduction coefficient is low, which can no longer meet the needs of the market.
People have started artificial propagation, and many places have adopted the method of tissue culture propagation to obtain a large number of seedlings quickly; because tissue culture propagation is carried out in an artificial environm

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for hardening and cultivating seedlings of white and tissue-cultured seedlings, comprising matrix preparation, hardening in bottles, releasing from bottles, domestication cultivation and domestication management, the specific steps are as follows:

[0023] (1) Substrate preparation: Mix sandy soil, humus soil and sawdust according to the weight ratio of 3:2:1 to make a domestication substrate for tissue culture seedlings for later use;

[0024] (2) Seedling hardening in a bottle: move the seedlings to be cultivated together with the seedling bottle to the greenhouse for hardening, and place them indoors under natural light for 10-15 days, then open the bottle cap and leave them for 1 day;

[0025] (3) Out of the bottle: Take out the tissue culture seedlings with tweezers tied with cotton on the head and wash the medium at the root, so that the tissue culture seedlings can be divided into individual plants as much as possible; put the cleaned tissue culture seedl...

Embodiment 2

[0031] A method for hardening and cultivating seedlings of white and tissue-cultured seedlings, comprising matrix preparation, hardening in bottles, releasing from bottles, domestication cultivation and domestication management, the specific steps are as follows:

[0032] (1) Substrate preparation: Mix sandy soil, humus soil and sawdust according to the weight ratio of 1:1:1 to make a domestication substrate for tissue culture seedlings for later use;

[0033] (2) Seedling hardening in a bottle: move the seedlings to be cultivated together with the seedling bottle to the greenhouse for hardening, and place them indoors under natural light for 10-15 days, then open the bottle cap and leave them for 1 day;

[0034] (3) Out of the bottle: Take out the tissue culture seedlings with tweezers tied with cotton on the head and wash the medium at the root, so that the tissue culture seedlings can be divided into individual plants as much as possible; put the cleaned tissue culture seedl...

Embodiment 3

[0040] A method for hardening and cultivating seedlings of white and tissue-cultured seedlings, comprising matrix preparation, hardening in bottles, releasing from bottles, domestication cultivation and domestication management, the specific steps are as follows:

[0041] (1) Substrate preparation: Mix sandy soil, humus soil and sawdust according to the weight ratio of 2:2:1 to make a domestication substrate for tissue culture seedlings for later use;

[0042] (2) Seedling hardening in a bottle: move the seedlings to be cultivated together with the seedling bottle to the greenhouse for hardening, and place them indoors under natural light for 10-15 days, then open the bottle cap and leave them for 1 day;

[0043] (3) Out of the bottle: Take out the tissue culture seedlings with tweezers tied with cotton on the head and wash the medium at the root, so that the tissue culture seedlings can be divided into individual plants as much as possible; put the cleaned tissue culture seedl...

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PUM

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Abstract

The invention provides a bletilla striata tissue culture seedling exercising and cultivation method. The method comprises the steps that a matrix is prepared, seedling exercising is conducted in bottles, seedlings are taken out of the bottles, domestication and cultivation are conducted, and domestication management is conducted, wherein the domestication matrix is prepared by evenly mixing sandy soil or soil with sand, humus soil and sawdust. According to the bletilla striata tissue culture seedling transplantation method, every three cleaned tissue culture seedlings form a cluster, and the tissue culture seedlings are shallowly planted into a seedbed in a green onion arranging mode. By means of the cultivation method, the survival rate of the bletilla striata tissue culture seedlings transplanted to the field and the yield are increased, the transplanting survival rate of domesticated seedlings reaches over 95%, and the investment cost is lowered for a grower.

Description

technical field [0001] The invention belongs to the technical field of planting Chinese medicinal materials, and in particular relates to a seedling hardening and cultivation method for tissue cultured seedlings of bletilla radix. Background technique [0002] Baiji is a perennial herbaceous plant belonging to the family Orchidaceae, also known as Baigen, Ground Screw, White Chicken Baby, Claw Seven, Purple Orchid, Knife Edge Medicine, Lianjicao, etc. The tubers are used for medicine, which can restrain bleeding, reduce swelling and promote granulation; treat diseases such as tuberculosis and hemoptysis, bronchiectasis hemoptysis, gastric ulcer, hematemesis, hematuria and hematochezia. External use to treat traumatic bleeding, burns, chapped hands and feet embolism. It has huge commercial application value in biomedicine, health food, textile printing and dyeing, special coatings and daily chemical industry. With the development and utilization of baiji food and the demand...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01H4/00
CPCA01G22/00A01H4/00
Inventor 李宏哲李泽诚熊浩宇
Owner 李泽诚
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