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A light medium for transplanting seedlings of Camellia oleifera cutting seedlings

A technology for transplanting cuttings and light substrates, which is applied in the field of plant breeding to achieve the effects of being beneficial to the later growth of seedlings, to the activities of soil microorganisms, and to a wide range of sources.

Active Publication Date: 2016-05-18
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no relevant report on the use of biogas residue as a light substrate for transplanting seedlings of Camellia oleifera cuttings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The ratio of raw materials by weight is: 12 parts of biogas residue, 50 parts of coconut peat, 1 part of perlite, 5 parts of sawdust, and 32 parts of yellow heart soil.

[0019] The breeding method is as follows:

[0020] (1) Collect the biogas residue in the biogas digester that has been fermented normally for 4 months, dry it naturally, and crush it into 2mm-4mm granules with a pulverizer;

[0021] (2) Add water to the coconut peat and sawdust and mix well. It is advisable to leave no water in the lower part of the stockpile, and naturally stack and retting for 3 months for later use;

[0022] (3) Get the biogas residue, coir peat, sawdust, perlite, and yellow core soil prepared above-mentioned to obtain the seedling-raising substrate after mixing evenly according to the above-mentioned ratio;

[0023] (4) Put the seedling-raising substrate prepared above into a nutrient bowl, the size of which is 12cm×14cm, and put it in the seedbed. The day before the cutting, the...

Embodiment 2

[0027] The ratio of raw materials by weight is: 18 parts of biogas residue, 48 parts of coconut peat, 0.8 part of perlite, 3.2 parts of sawdust, and 30 parts of yellow heart soil. The breeding method is as follows:

[0028] (1) Collect the biogas residue in the biogas digester that has been fermented normally for 4 months, dry it naturally, and crush it into 2mm-4mm granules with a pulverizer;

[0029] (2) Add water to the coconut peat and sawdust and mix well. It is advisable to leave no water in the lower part of the stockpile, and naturally stack and retting for 4 months for later use;

[0030] (3) Get the biogas residue, coir peat, sawdust, perlite, and yellow core soil prepared above to obtain the seedling-raising substrate after mixing uniformly in the above ratio;

[0031] (4) Put the seedling-raising substrate prepared above into a nutrient bowl, the size of which is 12cm×14cm, and put it in the seedbed. The day before the cutting, the substrate was disinfected with ...

Embodiment 3

[0035] The ratio of raw materials by weight is: 24 parts of biogas residue, 42 parts of coconut peat, 1 part of perlite, 5 parts of sawdust, and 28 parts of yellow heart soil. The breeding method is as follows:

[0036] (1) Collect biogas residues in biogas digesters that have been fermented normally for 3 months, dry them naturally, and crush them into 2mm-4mm granules with a pulverizer;

[0037] (2) Add water to coconut peat and sawdust, mix well, and stack and retting for 3 months for later use;

[0038] (3) Get the biogas residue, coir peat, sawdust, perlite, and yellow core soil prepared above to obtain the seedling-raising substrate after mixing uniformly in the above ratio;

[0039] (4) Put the seedling-raising substrate prepared above into a nutrient bowl, the size of which is 12cm×14cm, and put it in the seedbed. The day before the cutting, the substrate was disinfected with a potassium permanganate solution with a concentration of 0.1%, and covered with a film for ...

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PUM

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Abstract

The invention discloses a light matrix for transplanting and culturing of tea-oil tree cutting seedlings. The matrix is formed by evenly mixing, by weight, 12-24 parts of biogas residues, 38-50 parts of coconut bran, 0-1 part of perlite, 3-5 parts of sawdust and 28-32 parts of yellow soil. The biogas residues adopted in the matrix are prepared form waste organic matter through anaerobic fermentation, are rich in major element and microelement such as nitrogen, phosphorus and potassium and are excellent organic fertilizer. By using the matrix, the survival rate, the preserving rate and the sprouting rate of the tea-oil cutting seedlings are high and the seedlings grow well; moreover, various raw materials of the matrix are easy to obtain, production cost is low, the method is simple, operation is easy and tea-oil tree seedling culturing cost is lowered.

Description

technical field [0001] The invention relates to the technical field of plant breeding, in particular to a light substrate for transplanting seedlings of camellia oleifera cutting seedlings. Background technique [0002] Camellia oleifera (Camellioleifera) refers to the general term for a class of plants with high oil content and economic value for cultivation in the Theaceae Camellia plant. It is native to my country and is a unique woody edible oil tree species in my country. Known as the world's four largest woody oil plants. The main economic output of camellia oleifera is camellia oil, whose unsaturated fatty acid content is as high as 85% to 97%. It is the health care vegetable edible oil first recommended by the International Food and Agriculture Organization. In recent years, the country has vigorously developed camellia oleifera planting, and the demand for seedlings has continued to expand. [0003] Camellia oleifera is propagated by seeds, cuttings or grafting. I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00
CPCA01G24/00
Inventor 魏世清伍琪覃文能李金怀甘福丁
Owner GUANGXI FORESTRY RES INST