Dendrobium seedling cultivation method

A technology of dendrobium and formula, applied in the field of tissue culture, can solve the problems of low germination rate, difficult to meet the optimal conditions of dendrobium, and achieve the effects of promoting germination, shortening the culture period, and increasing the number of reproductions

Active Publication Date: 2018-11-06
SHENZHEN HUASHENG ENTERPRISE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, callus induction is mostly used in production for propagation, but they are all adjusted on the hormone ratio. However, the hormone ratio adjustment is difficult to meet the optimal conditions required by Dendrobium, resulting in a low germination rate.

Method used

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  • Dendrobium seedling cultivation method
  • Dendrobium seedling cultivation method
  • Dendrobium seedling cultivation method

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a dendrobium seedling raising method, which comprises the following steps: a, culturing a dendrobium stem segment with a node in a culture medium, and inducing an axillary bud; b, when the axillary bud grows to be higher than 1cm, removing the bud, and inducing cluster buds; c, when the cluster buds grow to 1 to 2cm, cutting the cluster buds, performing proliferation and rooting culture on the cluster buds, continuing culturing the original stem segment from which the cluster buds are cut, and inducing calluses; d, after the calluses are formed, cutting and transferring the calluses into the culture medium for continuous culture, and inducing the cluster buds; e, transferring the cluster buds into the culture medium for proliferation culture; f, when the cluster buds grow to 2 to 3cm, transferring the cluster buds into the culture medium for rooting culture. According to the technical scheme, the proliferation number can be effectively increased, so that a large number of high-quality dendrobium seedlings can be produced.

Description

technical field [0001] The invention relates to the technical field of tissue culture, in particular to a method for raising dendrobium seedlings. Background technique [0002] Dendrobium is a large class of traditional precious Chinese medicinal materials in my country. Traditionally, it can be used as both medicinal and health care products. At the same time, it has been used as a high-end soup (food) since a long time ago. At present The traditional medicinal and health functions of Dendrobium have been highly recognized and loved by people. [0003] Because Dendrobium can germinate under natural conditions, it needs to symbiosis with fungi to provide nutrients, and the germination rate is extremely low. Wild Dendrobium likes a cool, humid, ventilated and foggy climate environment, which is extremely harsh on the growth environment. It will die immediately. It is a slow-growing and very low self-reproductive orchid plant. Due to the huge medicinal and health value of Dend...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01H4/00
CPCA01H4/001A01H4/008
Inventor 陈文敖静张云霞
Owner SHENZHEN HUASHENG ENTERPRISE GRP
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