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Method for increasing transplanting survival rate of tissue culture seedlings of ginseng

A technique for transplanting survival rate and tissue culture seedlings, applied in the directions of botanical equipment and methods, cultivation, fertilizer mixture, etc., can solve the problems of long time, high seed reproduction variation rate, unguaranteed transplanting survival rate, etc. Achieve the effect of ensuring nutrient supply, saving production costs, inhibiting or killing pests and diseases

Active Publication Date: 2013-07-24
CHANGSHU JIASHENG AGRI SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the research on ginseng propagation is mainly focused on seed propagation and tissue culture propagation. However, the variation rate of seed propagation is high and the time is long. However, although the propagation through tissue culture is short in time and high in reproduction efficiency, the survival rate of transplanting is high. There is no guarantee, which seriously affects its marketing and application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for improving the transplanting survival rate of ginseng tissue culture seedlings is characterized in that it comprises:

[0018] (1) Prepared substrate: It is composed of the following ingredients in parts by weight: 50 parts of high-quality leaf humus, 30 parts of loam soil, 3 parts of vermiculite, 10 parts of fully fermented rice bran, 0.3 part of chlorothalonil, and formalin Spray the substrate after diluting it 40 times with water, and use 45m1 of formalin per square meter of soil;

[0019] (2) Sprinkle the above-mentioned treated substrate in the prepared furrows, the thickness of the substrate is 50cm, and then cover with film for 5 days, and then dry for 3 days to transplant ginseng tissue culture seedlings;

[0020] The film covering refers to covering the soil surface with a layer of white plastic film first, and then covering the second layer of black plastic film used to seal the first layer of film on the first layer of film, wherein the first laye...

Embodiment 2

[0023] A method for improving the transplanting survival rate of ginseng tissue culture seedlings, comprising:

[0024] (1) Prepared substrate: It is composed of the following ingredients in parts by weight: 70 parts of high-quality leaf humus, 50 parts of loam, 5 parts of vermiculite, 15 parts of fully fermented rice bran, 0.6 part of chlorothalonil, and formalin Spray the substrate after diluting it 80 times with water, and use 45m1 of formalin per square meter of soil;

[0025] (2) Sprinkle the above-mentioned treated substrate in the prepared furrows, the thickness of the substrate is 80cm, then cover with film for 5 days, and then dry for 3 days to transplant ginseng tissue culture seedlings;

[0026] The film covering refers to covering the soil surface with a layer of white plastic film first, and then covering the second layer of black plastic film used to seal the first layer of film on the first layer of film, wherein the first layer of film The distance from the se...

Embodiment 3

[0029] A method for improving the transplanting survival rate of ginseng tissue culture seedlings, comprising:

[0030] (1) Preparation matrix: it is composed of the following ingredients in parts by weight: 60 parts of leaf humus soil under the forest, 40 parts of Northeast black soil, 4 parts of vermiculite, 13 parts of fully fermented rice bran, 0.4 part of chlorothalonil, and Dilute Malin 60 times with water and spray the substrate, and use 45m1 of formalin per square meter of soil;

[0031] (2) Sprinkle the above-mentioned treated substrate in the prepared furrows, the thickness of the substrate is 60cm, then cover with film for 5 days, and then dry for 3 days to transplant ginseng tissue culture seedlings;

[0032] The film covering refers to covering the soil surface with a layer of white plastic film first, and then covering the second layer of black plastic film used to seal the first layer of film on the first layer of film, wherein the first layer of film The dista...

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Abstract

The invention discloses a method for increasing transplanting survival rate of tissue culture seedlings of ginseng, which mainly includes medium preparation, mulching and seedling exercising and transplanting. The medium prepared is suitable for rooting and growth of the tissue culture seedlings of ginseng and contains humus soil under woods and black soil in northeast China. In the simulated wild environment, beneficial bacteria and organic matters in the humus soil guarantee nutrition feed for the tissue culture seedlings. The transplanting survival rate of the tissue culture seedlings cultured by the steps is up to 99%.

Description

technical field [0001] The invention relates to a method for improving the survival rate of transplanted ginseng tissue culture seedlings. Background technique [0002] Ginseng is a traditional precious Chinese medicinal material in my country. Its active ingredient is ginsenoside, which has the functions of invigorating qi, benefiting lungs, strengthening, nourishing, and anti-fatigue. With the development of society, the market demand for ginseng is increasing day by day. At present, the contradiction between supply and demand of ginseng can be alleviated by artificially adjusting the growth of ginseng cell culture and the production of saponin through cell engineering technology. Wild ginseng grows naturally in the old forests of the original forests, some of which are as long as a hundred years old. They have not been artificially cultivated and have no chemical fertilizers. The collection is very laborious and has high medicinal value. Green rare treasures, valuable. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G9/10C05G3/00
Inventor 陈勇明
Owner CHANGSHU JIASHENG AGRI SCI & TECH DEV
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