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Dendrobium officinale culture medium and preparation method thereof

A cultivation substrate and Dendrobium technology, which is applied in planting substrates, botanical equipment and methods, cultivation, etc., can solve the problems of artificial cultivation of Dendrobium, difficulty in replacement or maintenance, and high cost of seedbeds, so as to promote the growth of habitat and the growth of friendly microorganisms , the effect of improving nutrient availability

Inactive Publication Date: 2016-07-20
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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  • Dendrobium officinale culture medium and preparation method thereof
  • Dendrobium officinale culture medium and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A dendrobium cultivation substrate, comprising a base layer, a buffer layer and a substrate layer arranged successively from bottom to top; the thickness of the base layer is 2cm, the thickness of the buffer layer is 3cm, and the thickness of the substrate layer is 2cm;

[0037] According to the ratio of parts by weight, the base layer is 15 parts of dry wheat straw;

[0038] The buffer layer is a mixture of 5 parts of silkworm excrement, 10 parts of leaf humus, 10 parts of pine cones, 10 parts of wax gourd bark, 8 parts of chaff and 1 part of Trichoderma viride;

[0039] The matrix layer is 15 parts of modified biochar, 5 parts of semi-corroded guava branches, 5 parts of semi-corroded citrus branches, 2 parts of semi-corroded pipa tree branches, 3 parts of semi-corroded grapefruit branches, 5 parts of expanded perlite, and 10 parts of pine bark , a mixture of 5 parts of peanut shells, 5 parts of tangerine falling flowers, 10 parts of ceramsite and 2 parts of Trichoderm...

Embodiment 2

[0046] A dendrobium cultivation substrate, comprising a base layer, a buffer layer and a matrix layer arranged successively from bottom to top; the thickness of the base layer is 5cm, the thickness of the buffer layer is 2cm, and the thickness of the matrix layer is 5cm;

[0047] According to the ratio of parts by weight, the base layer is 20 parts of dry wheat straw;

[0048] The buffer layer is a mixture of 10 parts of silkworm excrement, 20 parts of leaf humus, 15 parts of pine cones, 15 parts of wax gourd bark, 15 parts of chaff and 2 parts of Kangning Trichoderma fungus agent;

[0049] The matrix layer is 25 parts of modified biochar, 20 parts of semi-corroded guava branches, 25 parts of semi-corroded citrus branches, 15 parts of expanded perlite, 35 parts of pine bark, 15 parts of peanut shells, 15 parts of tangerine falling flowers, and 20 parts of ceramsite A mixture of 2 parts and 2 parts of Corning Trichoderma agent;

[0050] The method for preparing the dendrobium ...

Embodiment 3

[0056] A dendrobium cultivation substrate, comprising a base layer, a buffer layer and a substrate layer arranged successively from bottom to top; the thickness of the base layer is 4cm, the thickness of the buffer layer is 3cm, and the thickness of the substrate layer is 4cm;

[0057] According to the ratio of parts by weight, the base layer is 15 parts of dry sugarcane leaves;

[0058] The buffer layer is a mixture of 6 parts of silkworm excrement, 12 parts of leaf humus, 12 parts of pine cones, 12 parts of wax gourd bark, 10 parts of chaff and 2 parts of Kangning Trichoderma fungus agent;

[0059] The matrix layer is 18 parts of modified biochar, 18 parts of semi-corroded pipa tree branches and 18 parts of semi-corroded grapefruit branches, 8 parts of expanded perlite, 16 parts of pine bark, 8 parts of peanut shells, 8 parts of tangerine falling flowers, and 12 parts of ceramsite The mixture of 2 parts and 2 parts of Trichoderma viride;

[0060] The method for preparing th...

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Abstract

The invention discloses a Dendrobium officinale culture medium, which comprises a base layer, a buffer layer and a medium layer, wherein the base layer, the buffer layer and the medium layer are successively overlaid from bottom to top; according to parts by weight, the base layer is prepared from 10-20 parts of dry wheat straw or 10-20 parts of dry sugarcane top, the buffer layer is prepared from the mixture of 5-10 parts of silkworm excrement, 10-20 parts of leaf mold and the like, and the medium layer is prepared from the mixture of 15-25 parts of modified charcoal, 15-45 parts of rotten wood or tree, 5-15 parts of expanded perlite and the like. The preparation method of the plantation medium is obtained by overlapping the preparation of the modified charcoal and the preparation of the base layer, the buffer layer and the medium. The preparation method is simple and easy to understand. The plantation medium prepared from the Dendrobium officinale culture medium overcomes the defects that the medium is rotten and airtight and does not realize water retention after the medium is used for a long time. The Dendrobium officinale culture medium has the advantages of low cost and complete nutrition, is favorable for the growth of Dendrobium officinale and accelerates the stem of the Dendrobium officinale to be thicker and the root system of the Dendrobium officinale to be developed.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a dendrobium cultivation substrate and a preparation method thereof. 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 composed of fl...

Claims

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Application Information

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IPC IPC(8): A01G31/00
CPCA01G24/00
Inventor 王自宇
Owner GUANGXI ZHIBAO TECH CO LTD
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