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A kind of dendrobium officinale tissue culture medium

A technology of Dendrobium officinale and tissue culture seedlings is applied in the directions of plant cells, horticulture, and botanical equipment and methods, which can solve the problems of reducing the survival rate of transplanting, root damage, increasing production costs, etc. Amino acid content, rapid rhizome growth, reasonable matching effect

Active Publication Date: 2016-03-30
GUANGDONG YIFENG ECOLOGICAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the propagation system of Dendrobium candidum test-tube seedlings, the rooting medium adopts solid medium. The application of solid medium not only increases the production cost, but also easily causes root damage when taking seedlings, and reduces the survival rate of transplanting.

Method used

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Examples

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Effect test

Embodiment 1

[0010] A medium for tissue culture seedlings of Dendrobium officinale, comprising 200 grams of apple puree, 400 grams of banana puree, 250 grams of white sugar, 80 milliliters of ferrous sulfate, 35 grams of ammonium nitrate, 30 grams of potassium nitrate, 10 grams of magnesium sulfate, potassium dihydrogen phosphate 5g, boric acid 3g, glycine 5ml, vitamin B 1 2 ml, Vitamin B 2 2 ml, sugar amino acid 15 ml, naphthalene acetic acid 15 ml, tap water 1100 ml.

Embodiment 2

[0012] A culture medium for tissue culture seedlings of Dendrobium officinale, comprising 250 grams of apple puree, 300 grams of banana puree, 300 grams of white sugar, 90 milliliters of ferrous sulfate, 30 grams of ammonium nitrate, 30 grams of potassium nitrate, 7 grams of magnesium sulfate, potassium dihydrogen phosphate 4g, boric acid 3g, glycine 5ml, vitamin B 1 3 ml, Vitamin B 2 3 ml, sugar amino acid 18 ml, naphthalene acetic acid 15 ml, tap water 1000 ml.

Embodiment 3

[0014] A medium for tissue culture seedlings of Dendrobium officinale, comprising 300 grams of apple puree, 300 grams of banana puree, 350 grams of white sugar, 95 milliliters of ferrous sulfate, 20 grams of ammonium nitrate, 30 grams of potassium nitrate, 8 grams of magnesium sulfate, potassium dihydrogen phosphate 4g, boric acid 5g, glycine 5ml, vitamin B 1 3 ml, Vitamin B 2 3 ml, sugar amino acid 15 ml, naphthalene acetic acid 20 ml, tap water 1500 ml.

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PUM

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Abstract

Belonging to the technical field of Dendrobium officinale planting, the invention discloses a Dendrobium officinale tissue culture seedling medium, which is composed of the following components: apple puree, banana puree, white sugar, ferrous sulfate, ammonium nitrate, potassium nitrate, magnesium sulfate, potassium dihydrogen phosphate, boric acid, glycine, vitamin B1, vitamin B2, sugar amino acid, naphthyl acetic acid, and tap water. The Dendrobium officinale tissue culture seedling medium has the characteristics of reasonable collocation and comprehensive nutrition, can quickly promote rooting and stem growth, increases the Dendrobium officinale polysaccharide content and amino acid content, shortens the culture cycle of Dendrobium officinale, and improves the Dendrobium officinale transplanting survival rate.

Description

【Technical field】 [0001] The invention belongs to the technical field of dendrobium candidum planting, and in particular relates to a medium for tissue culture seedlings of dendrobium candidum. 【Background technique】 [0002] Dendrobium officinale is a plant in the orchid family. Dendrobium officinale can be divided into dozens of species such as yellow grass, nobile, and horsewhip. Dendrobium officinale is the best of dendrobium. It is named for its iron-green skin. It grows in the shade of cliffs. The roots do not penetrate the soil, and have the functions of nourishing yin and body, strengthening the body, nourishing the spleen and stomach, protecting the liver and gallbladder, strengthening the tendons and reducing fat, lowering blood sugar, inhibiting tumors, brightening eyes, nourishing the skin, and prolonging life. "Chinese Pharmacy Dictionary" states that Dendrobium candidum "specially treats the gas and liquid of the lung and stomach, the gas and liquid are prosper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N5/04A01H4/00
Inventor 陆贵真黄福明韦兰香
Owner GUANGDONG YIFENG ECOLOGICAL IND CO LTD
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