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Cultivation method for dendrobium officinale

A technology of dendrobium candidum and its cultivation method, which is applied in the field of agriculture, can solve the problems of slow growth rate, low content of active ingredients, and low survival rate of transplanted dendrobium candidum, and achieve the effects of ensuring fertility, accelerating growth rate, and improving fertilization effect

Inactive Publication Date: 2015-09-30
GUANGXI JIANBAO SHIHU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some scientific research institutions and business units in my country have continuously explored and tested the tissue culture and artificial cultivation techniques of the orchid plant Dendrobium officinale, and have achieved certain results. Main issues such as low content of ingredients

Method used

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  • Cultivation method for dendrobium officinale

Examples

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Comparison scheme
Effect test

Embodiment 1

[0023] A kind of cultivation method of dendrobium candidum, comprises the following steps:

[0024] (1) Preparation of the seedling base: build a greenhouse, cover the sunshade net with a shading rate of 50% on the roof, keep a seedbed in the ventilated shed, and the seedbed is sterilized with 75% ethanol solution in advance, then covered with plastic film, for subsequent use;

[0025] (2) Preparation of seedling pots: choose a pot with a diameter of 25 cm at the mouth and a wide mouth pot with a diameter of 10 cm at the bottom of the pot as the seedling pot, put water moss, vermiculite with a diameter of 2 cm, and pine bark from the bottom of the seedling pot to the top of the seedling pot. , sphagnum moss, wherein the ratio of sphagnum moss, vermiculite, pine bark, and sphagnum to the height of the seedling pot is 2:2:3:1, then water thoroughly and set aside;

[0026] (3) Colonization: Take out the tissue-cultured seedlings of Dendrobium candidum with a strong stem of 10 cm ...

Embodiment 2

[0033] A kind of cultivation method of dendrobium candidum, comprises the following steps:

[0034] (1) Preparation of the seedling base: build a greenhouse, cover the sunshade net with a shading rate of 85% on the roof, keep a seedbed in the ventilated shed, and the seedbed is sterilized with 80% ethanol solution in advance, then covered with plastic film, for subsequent use;

[0035] (2) Preparation of seedling pots: choose a pot with a diameter of 35 cm at the mouth and a wide-mouthed pot with a diameter of 15 cm at the bottom as the seedling pot, and put water moss, vermiculite and pine bark with a diameter of 3 cm from the bottom of the seedling pot to the top of the seedling pot. , sphagnum moss, wherein the ratio of sphagnum moss, vermiculite, pine bark, and sphagnum to the height of the seedling pot is 2:2:3:1, then water thoroughly and set aside;

[0036] (3) Colonization: take out the tissue-cultured seedlings of Dendrobium candidum with a strong stem of 15 cm from t...

Embodiment 3

[0043] A kind of cultivation method of dendrobium candidum, comprises the following steps:

[0044](1) Preparation of the seedling base: build a greenhouse, cover the sunshade net with a shading rate of 55% on the roof, keep a seedbed in the ventilated shed, and the seedbed is sterilized with 76% ethanol solution in advance, and then covered with plastic film, for subsequent use;

[0045] (2) Preparation of seedling pots: choose a wide mouth pot with a diameter of 28 cm at the mouth of the pot and a diameter of 11 cm at the bottom of the pot as the seedling pot, put water moss, vermiculite with a diameter of 2 cm, and pine bark from the bottom of the seedling pot to the top of the seedling pot. , sphagnum moss, wherein the ratio of sphagnum moss, vermiculite, pine bark, and sphagnum to the height of the seedling pot is 2:2:3:1, then water thoroughly and set aside;

[0046] (3) Colonization: Take out the tissue-cultured seedlings of Dendrobium officinale with a strong stem of 1...

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Abstract

The invention belongs to the agricultural field and particularly relates to a cultivation method for dendrobium officinale. The cultivation method is characterized by comprising the first step of preparing of a seedling growing foundation, the second step of preparing of a seedling pot, the third step of field planting, the fourth step of later-period managing which includes watering, fertilizing, transplanting and conventional pest and disease preventing and the fifth step of harvesting. The cultivation method for the dendrobium officinale has the advantages that the survival rate of the dendrobium officinale is increased, the growth period of the dendrobium officinale is shortened, and the content of various nutrient components, dendrobine, polysaccharide and crude fibers of the dendrobium officinale planted through the method is high.

Description

technical field [0001] The invention belongs to the field of agriculture, in particular to a cultivation method of dendrobium officinale. Background technique [0002] Dendrobium candidum is one of the most precious Chinese herbal medicines in my country, and it is honored as the "Nine Immortal Grasses of China" (Dendrobium officinale, Tianshan snow lotus, Sanliang ginseng, 120-year-old Shouwu, sixty-year-old Poria cocos, cistanche, Shenshan Ganoderma lucidum , submarine pearls, Cordyceps sinensis), known as the "gold in medicine". The application of Dendrobium candidum was recorded in the "Shen Nong's Materia Medica" as early as the end of the Eastern Han Dynasty. The medicinal functions of Dendrobium candidum were recorded in many ancient Chinese medical works such as "Compendium of Materia Medica" and "Dictionary of Chinese Medicine". "Chinese Pharmacy Dictionary" states that Dendrobium officinale "specially nourishes the qi and liquid of the lung and stomach, the qi and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01C21/00
CPCA01G31/00A01C21/005A01G24/00A01G24/23A01G24/35
Inventor 何忠海
Owner GUANGXI JIANBAO SHIHU
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