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Cultivation substrate for artificially cultivating dendrobium nobile

A technology of dendrobium and substrate is applied in the field of planting substrate for artificial planting of dendrobium, which can solve the problems of artificial cultivation of dendrobium, difficulty in replacement or maintenance, and high cost of seedbeds, and achieves the effects of being conducive to robust growth, low cost and high survival rate.

Inactive Publication Date: 2014-02-26
BAOSHAN DAGAOYUAN BIOLOGICAL
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Seedbeds generally use steel structure, wood structure or masonry structure framed seedbeds. In agricultural production, the cost of building such seedbeds is too high, and they are easily damaged, difficult to replace or maintain, and the survival rate is low. Artificial cultivation brings many difficulties

Method used

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  • Cultivation substrate for artificially cultivating dendrobium nobile

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with embodiment.

[0011] In the present embodiment, the matrix is ​​divided into three layers from bottom to top: the first layer is a layer of sea pumice particles with a diameter of about 2.5-4cm, and the sea pumice is spread on the planting bed to control the thickness of 3-4cm. The second layer is paved 3-4 cm high with sea pumice with a diameter of 0.7-1.5 cm, and the third layer is paved with a diameter of 2-3 cm pine bark or alder bark 1-2 cm high.

[0012] Cultivation test: take 1 kg of tissue-cultured seedlings of Dendrobium officinale that have undergone hydroponic refining, and transplant them into the matrix of this example. According to the same conditions, the tissue-cultured seedlings of Dendrobium officinale that have undergone hydroponic refining were planted in common substrates such as bark, sawdust, sphagnum moss, peat soil, and river sand, as a control group, and planted in differ...

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Abstract

The invention discloses a cultivation substrate for artificially cultivating dendrobium nobile. The cultivation substrate is made of bryozoatum. The substrate of a cultivation bed for cultivating the dendrobium nobile is divided into three flatly laid layers from bottom to top, the first layer of the cultivation substrate comprises bryozoatum particles with the diameters ranging from 2.5cm to 4cm, the thickness of the first layer ranges from 3cm to 4cm, the second layer of the cultivation substrate comprises bryozoatum particles with the diameters ranging from 0.7cm to 1.5cm, the thickness of the second layer ranges from 3cm to 4cm, the third layer of the cultivation substrate comprises pine bark or alder bark, the diameter of the pine bark or the alder bark ranges from 2cm to 3cm, the laying thickness of the cultivation substrate ranges from 1cm to 2cm, healthy and strong dendrobium nobile seedlings with the heights ranging from 3cm to 8cm are cultivated in the substrate according to certain spacing in the rows, the certain spacing in the rows is 5-10X10-15cm, and the dendrobium nobile can be harvested after 11 months. The cultivation substrate has the advantages that the problem of difficulty in selecting substrates for dendrobium nobile cultivation procedures can be effectively solved, materials of the cultivation substrate are easily available, the cultivation substrate is low in cost, is not easy to decay and is good in air permeability and water permeability, high in water holding capacity and fertilizer conserving capacity, and favorable for healthy growth of the dendrobium nobile, and the dendrobium nobile is high in survival rate.

Description

technical field [0001] The invention belongs to the field of dendrobium artificial cultivation technology. Specifically relates to a planting substrate for artificially planting dendrobium. Background technique [0002] Dendrobium, one of the Orchidaceae plants, is mainly distributed in tropical and subtropical Asia, Australia and Pacific Islands, and most of our country is distributed in Southwest, South China, Taiwan and other places. The main varieties of Dendrobium are Dendrobium nobile, Dendrobium dendrobii, Dendrobium drumstick and so on. It can be used as medicine, and it is called Dendrobium, which has the effects of dispelling asthenic heat, benefiting essence and strengthening yin to the human body. With the rise of the flower industry, Dendrobium has also become an ornamental plant. Dendrobium orchids are generally grown in pots. Dendrobium is known as the flower of the father because of its strong and amiable temperament. The plant of Dendrobium orchid is co...

Claims

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Application Information

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IPC IPC(8): A01G31/00
Inventor 杨为情朱光忠杨壮志张黎
Owner BAOSHAN DAGAOYUAN BIOLOGICAL
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