Method for culturing dendrobium officinale

A cultivation method, the technology of Dendrobium officinale, applied in cultivation, soilless cultivation, botanical equipment and methods, etc., can solve the problems of low water absorption rate and drought resistance rate, fast nutrient release, high cost, etc., and achieve high water retention rate and drought resistance rate , Improve cultivation quality, fertilizer effect is mild and lasting

Inactive Publication Date: 2014-03-26
湖南崀霞湘斛生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the seedbed structure is generally used for artificial planting of Dendrobium, which is costly and easy to damage
In Chinese patent 201110336892.9, titled "A low-cost and high-yield cultivation method for artificially planting Dendrobium", "sawdust and / or crushed bark, leaves" are provided as the culture substrate; In the "method", "fir sawdust" was provided as the culture substrate, but the water absorption rate and drought resistance rate of the above two culture substrates were very low, and they were easy to harden. In addition, the fertilizer retention was also poor, and the nutrient release was too fast, resulting in serious loss.
And Dendrobium candidum is a kind of extremely tide-loving and fertile plant, the cultivation effect of using the above culture medium is not very good

Method used

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  • Method for culturing dendrobium officinale

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A kind of Dendrobium candidum cultivation method is carried out by adopting a shady greenhouse, and the cultivation substrate is prepared from the following raw materials:

[0046] Broken bark 30kg;

[0047] Broken red brick 50kg;

[0048] Crushed leaves 10kg.

[0049] The broken bark adopts the scaly old bark of Pinus massoniana; the preparation method of the broken bark is: after the old scaly bark of Pinus massoniana is collected, rinse it with water, chop it into 2-3cm 3 block, stack retting for 3 months to degrease and soften into a semi-decomposed state.

[0050] Broken red bricks are red brick scraps with a diameter of 2 cm, and the red bricks are commercially available common red bricks.

[0051] The crushed leaves are the leaf fragments of several trees such as Rhododendron, Quercus japonica, Eustoma chinensis and Eustoma; the length of the crushed leaves is 2cm, and they are stacked and fermented in the fertilizer for 2 months.

[0052] When the cultivatio...

Embodiment 2

[0054] A kind of Dendrobium candidum cultivation method is carried out by adopting a fully enclosed shade greenhouse, and the cultivation substrate is prepared from the following raw materials:

[0055] Broken bark 40kg;

[0056] Broken red brick 40kg;

[0057] Crushed leaves 20kg.

[0058] Broken bark comprises the scaly old bark of Pinus massoniana, and the preparation method is: after the scaly old bark of Pinus massoniana is harvested, chop it into 2.5cm 3 block, washed with water, stacked for 3 months to degrease and soften to a semi-decomposed state.

[0059] Broken red bricks are red brick scraps with a diameter of 3 cm, and the red bricks are commercially available common red bricks.

[0060] Broken leaves are the leaf fragments of these kinds of trees, such as Rhododendron, Chestnut, Castanopsis chinensis, Daqing, Liquidambar, Schima superba, Aloe hemp, Quercus japonica, Gonzalo thorn, Eurum chinensis, Saccharomyces chinensis, and bayberry. The length of the crushed...

Embodiment 3

[0063] A kind of Dendrobium candidum cultivation method is carried out by adopting a fully enclosed shade greenhouse, and the cultivation substrate is prepared from the following raw materials:

[0064] Broken bark 50kg;

[0065] Broken red brick 45kg;

[0066] Crushed leaves 30kg.

[0067] The broken bark is the scaly old bark of Masson pine and the bark of chestnut, chestnut, and oak, chopped into 3cm 3 block, and the preparation method is as follows: after the scaly old bark of the masson pine is taken back, it is washed with water, stacked for 4 months, degreased and softened into a semi-decomposed state.

[0068] Broken red bricks are red brick scraps with a diameter of 2 to 3 cm, and the red bricks are commercially available common red bricks.

[0069] The crushed leaves are the leaf debris of Rhododendron mountain, the length of the crushed leaves is 3cm, and they are stacked and fermented in the fertilizer for 3 months.

[0070] When in use, mix the raw materials e...

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Abstract

Provided is a method for culturing dendrobium officinale. A shading greenhouse is adopted, and a culture matrix is prepared through the raw materials, by weight, 3-5 parts of fragmentary bark, 3-5 parts of fragmentary red bricks, and 1-3 parts of fragmentary tree leaves. When the culture matrix is used, the raw materials are evenly mixed, and 1000-times potassium permanganate solutions or 1000-times thiophanate methyl solutions are used for even spraying sanitization. The water retention rate and the drought resisting rate of the culture matrix are high, the fertilizer efficiency is mild and lasting, the fragmentary red bricks have strong hardening resisting performance, growth of the root system of dendrobium officinale is facilitated, the unexpected technical effect is achieved, and culturing quality of dendrobium officinale is greatly improved.

Description

technical field [0001] The invention relates to the technical field of dendrobium officinale planting and cultivation. Background technique [0002] Dendrobium is one of the orchid plants, which has curative effects on the human body, such as dispelling deficiency heat, benefiting essence and strengthening yin, etc. With the rise of the flower industry, people found that it has high ornamental value, so it is classified into the category of western orchid, and gradually changed from herbal medicine It has become a very fashionable new flower today. The plant of Dendrobium is composed of fleshy stems, as thick as a middle finger, clustered in rods, and leaves are like bamboo leaves, opposite to each other on both sides of the stem nodes. The scapes are pulled out from the leaf axils, and each scape has seven or eight flowers, up to more than 20 flowers, in a raceme, with 6 petals per flower, spread out on all sides, and the middle lip is slightly rounded. The edges of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G31/00
Inventor 罗仲春刘桂平王燕
Owner 湖南崀霞湘斛生物科技有限公司
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