Culture medium for dendrobium officinale tissue culture seedling
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A technology for Dendrobium officinale and tissue culture seedlings is applied in the directions of horticulture, botanical equipment and methods, gardening tools/equipment, etc. It can solve the problems of reducing the survival rate of transplanting, root damage, increasing production costs, etc., and improving the survival rate of transplanting. rate, rapid rhizome growth, and reasonable effects
Inactive Publication Date: 2017-02-01
LIUZHOU HONGJI AGRI TECH
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[0005] 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.
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[0011] Dendrobium officinale tissue culture medium provided by the present invention comprises or contains the following components and parts by weight: 200-300 parts of apple puree, 300-400 parts of banana puree, 150-350 parts of white sugar, 80-105 parts of ferrous sulfate, 20-35 parts of ammonium nitrate, 30-40 parts of potassium nitrate, 5-10 parts of magnesium sulfate, 3-5 parts of potassium dihydrogen phosphate, 3-5 parts of boric acid, 5-7 parts of glycine, 1-3 parts of vitamin B1, vitamin B2 1-3 parts, sugar amino acid 15-20 parts, naphthalene acetic acid 15-20 parts, milk 100-200 parts, brown sugar 3.5-7 parts, eggs 5.5-11 parts, lactic acid bacteria 50-100 parts, tap water 1000-1500 parts.
[0012] It includes or contains the following components and parts by weight: 220-280 parts of apple puree, 320-380 parts of banana puree, 180-320 parts of white sugar, 90-100 parts of ferrous sulfate, 22-32 parts of ammonium nitrate, 32-38 parts of potassium nitrate 6-9 parts of ...
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Abstract
The invention belongs to the technical field of plant cultivation, and provides a culture medium for a dendrobium officinale tissue culture seedling. The culture medium is prepared from, by weight, 200-300 parts of apple butter, 300-400 parts of mashed banana, 150-350 parts of white sugar, 80-105 parts of ferrous sulfate, 20-35 parts of ammonium nitrate, 30-40 parts of nitrate of potash, 5-10 parts of magnesium sulfate, 3-5 parts of monopotassium phosphate, 3-5 parts of boric acid, 5-7 parts of glycine, 1-3 parts of vitamin B1, 1-3 parts of vitamin B2, 15-20 parts of sugar amino acids, 15-20 parts of naphthylacetic acid, 100-200 parts of milk, 3.5-7 parts of brown sugar, 5.5-11 parts of eggs, 50-100 parts of lactic acid bacteria, and 1000-1500 parts of tap water. The culture medium is reasonable in collocation and comprehensive in nutrition, can quickly promote rooting and stem generation, improves contents of polysaccharide and amino acid in the dendrobium officinale, shortens the culture cycle of the dendrobium officinale, improves the survival rate of transplanting of the dendrobium officinale, and reduces cost of production.
Description
technical field [0001] The invention belongs to the technical field of plant cultivation, in particular to a culture medium for dendrobium candidum tissue culture seedlings. 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 prosperous, and the kidney wa...
Claims
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