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Special cultivation substrate for dendrobium officinale and preparation method of special cultivation substrate

A technology of Dendrobium officinale and cultivation substrate, which is applied in the directions of planting substrate, botanical equipment and method, cultivation, etc., can solve the problems of artificial cultivation of Dendrobium candidum, difficulty in replacement or maintenance, and high cost of seedbeds, and achieves the advantages of absorption and utilization, pore size, etc. Moderate, reducing the effect of triggering factors

Inactive Publication Date: 2016-08-17
GUANGXI ZHIBAO TECH CO LTD
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  • Summary
  • Abstract
  • 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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  • Special cultivation substrate for dendrobium officinale and preparation method of special cultivation substrate
  • Special cultivation substrate for dendrobium officinale and preparation method of special cultivation substrate

Examples

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Embodiment 1

[0035] A special cultivation substrate for dendrobium candidum, comprising a bottom substrate, a middle substrate and an upper substrate that are successively stacked from bottom to top; the bottom substrate has a thickness of 2cm, the middle substrate has a thickness of 3cm, and the upper substrate has a thickness of 2cm;

[0036] According to the ratio of parts by weight, the bottom substrate is 10 parts of soybean straw;

[0037] The middle layer matrix is ​​a mixture of 5 parts of red brick powder, 15 parts of decomposed alcohol biogas residue, 5 parts of cassava residue, 15 parts of fir bark, 5 parts of coconut peat and 3 parts of Trichoderma hacinata;

[0038] The upper matrix is ​​15 parts of modified biochar, 5 parts of semi-corroded osmanthus branches, 5 parts of semi-corroded peach blossom branches, 2 parts of semi-corroded mandarin orange branches, 3 parts of semi-corroded tulip branches, 5 parts of expanded perlite, 10 parts of pine scales, A mixture of 5 parts of ...

Embodiment 2

[0045] A special cultivation substrate for Dendrobium officinale, comprising a bottom substrate, a middle substrate and an upper substrate arranged successively from bottom to top; the thickness of the bottom substrate is 5 cm, the thickness of the middle substrate is 2 cm, and the thickness of the upper substrate is 5 cm;

[0046] According to the ratio of parts by weight, the bottom substrate is 20 parts of soybean straw;

[0047] The middle layer matrix is ​​a mixture of 15 parts of red brick powder, 30 parts of decomposed alcohol biogas residue, 15 parts of cassava residue, 20 parts of fir bark, 15 parts of coconut peat and 8 parts of green Trichoderma fungus;

[0048] The upper matrix is ​​35 parts of modified biochar, 20 parts of semi-corroded osmanthus branches, 25 parts of semi-corroded peach blossom branches, 15 parts of expanded perlite, 35 parts of pine scales, 15 parts of tea bran, 15 parts of chestnut shell powder, and 20 parts of ceramsite and the mixture of 8 pa...

Embodiment 3

[0055] A special cultivation substrate for Dendrobium officinale, comprising a bottom substrate, a middle substrate and an upper substrate that are successively stacked from bottom to top; the thickness of the bottom substrate is 4cm, the thickness of the middle substrate is 3cm, and the thickness of the upper substrate is 4cm;

[0056] According to the ratio of parts by weight, the bottom substrate is 15 parts of dry sugarcane leaves;

[0057] The middle matrix is ​​a mixture of 12 parts of red brick powder, 20 parts of decomposed alcohol biogas residue, 8 parts of cassava residue, 16 parts of fir bark, 10 parts of coconut peat and 4 parts of Trichoderma viridans;

[0058] The upper matrix is ​​18 parts of modified biochar, 18 parts of semi-corroded tangerine branches and 18 parts of semi-corroded tulip branches, 8 parts of expanded perlite, 16 parts of pine scales, 8 parts of tea bran, 8 parts of chestnut shell powder, and 12 parts of ceramsite A mixture of 2 parts and 2 par...

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Abstract

The invention discloses a special cultivation substrate for dendrobium officinale. The special cultivation substrate comprises a bottom-layer substrate, a middle-layer substrate and an upper-layer substrate stacked sequentially from bottom to top, wherein the bottom-layer substrate is prepared from 10-20 parts of bean stalk or 15-25 parts of dry sugarcane leaves; the middle-layer substrate is a mixture of 5-15 parts of red brick powder, 15-30 parts of composted alcohol biogas residues and the like; the upper-layer substrate is a mixture of 15-35 parts of modified biological carbon, 15-45 parts of deadwood, 5-15 parts of expanded perlite and the like. The preparation method of the planting substrate comprises steps as follows: preparation of the modified biological carbon, preparation of the bottom-layer substrate, the middle-layer substrate and the upper-layer substrate and stacking of the bottom-layer substrate, the middle-layer substrate and the upper-layer substrate. The preparation method is simple and easy, the prepared planting substrate overcomes the defects that conventional substrates are rotten and air-impermeable and cannot hold water after being used for a long time, is low in cost, has rich nutrition and facilitates growth of dendrobium officinale, stems of dendrobium officinale grow more strongly, and root systems of dendrobium officinale are well developed.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a special cultivation substrate for dendrobium officinale and a preparation method thereof. Background technique [0002] Dendrobium candidum (scientific name: Dendrobium huoshanense), commonly known as rice dendrobium, is a herbaceous plant of the genus Dendrobium in the family Orchidaceae. It is mainly produced in Huoshan County, Anhui Province in the Dabie Mountains. Most of them grow in the crevices of cliffs and rocks surrounded by clouds and on towering old trees. Dendrobium officinale can greatly increase the level of SOD (the main substance that delays aging) in the human body. It is very suitable for people who often stay up late, use their brains, smoke and drink excessively, and are physically weak. Dendrobium officinale has the effect of improving eyesight, and can also reconcile yin and yang, strengthen yang and invigorate the kidney, nourish the face a...

Claims

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Application Information

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IPC IPC(8): A01G31/00C05G3/00C05G3/02C05G3/60
CPCA01G24/00C05D9/00C05G3/00C05G3/60C05F5/002C05F5/006C05F9/04C05F11/00C05F11/08
Inventor 王自宇
Owner GUANGXI ZHIBAO TECH CO LTD
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