Dalbergia odorifera seedling culture substrate and preparation method thereof

A technology for raising seedling substrate and Dalbergia odorifera is applied in the substrate field of cultivated plants, and can solve the problems of destroying ecological balance, high use cost, complicated formula and the like, and achieves the effects of solving processing problems, convenient operation and simple preparation process.

Inactive Publication Date: 2016-08-10
阮积恩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing cultivation substrates of Dalbergia japonica are organic-inorganic composite substrates, or composite substrates with complex formulas and non-renewable resources as the main components, such as peat, and the cost of use is rel

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  • Dalbergia odorifera seedling culture substrate and preparation method thereof

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Embodiment 1

[0019] A kind of preparation method of Dalbergia dalbergia seedling raising substrate, comprises the following steps:

[0020] (1) Prepare the required raw materials for production, including the following components in parts by weight: 35 parts of mulberry wood chips, 22 parts of filter mud, 6 parts of cow dung, 12 parts of bagasse, 2 parts of vermiculite, 11 parts of red mud and 15 parts coconut bran;

[0021] (2) Mix mulberry wood chips, cow dung and filter mud evenly, then add VT fermentation bacteria, its consumption is 0.07% of the total mass of mulberry wood chips, pile them up and ferment and age at a temperature of 60-65°C for 28 days, To obtain the mixed fermented product, stir once every 4 to 8 days;

[0022] (3) Mix sugarcane bagasse and coconut bran whose EC value has been reduced to below 1.0mS / cm after salt washing, and the mixed fermented product prepared in step (1), pile them up and ferment at a temperature of 60-65°C for 43 Days, the biological base materi...

Embodiment 2

[0025] A kind of preparation method of Dalbergia dalbergia seedling raising substrate, comprises the following steps:

[0026] (1) Prepare the raw materials required for production, including the following components in parts by weight: 20 parts of mulberry wood chips, 10 parts of filter mud, 10 parts of cow dung, 15 parts of bagasse, 1 part of vermiculite, 1 part of red mud and 20 parts coconut bran;

[0027] (2) Mix mulberry wood chips, cow dung and filter mud evenly, then add EM fermentation bacteria, its consumption is 0.05% of the mass sum of mulberry wood chips, pile them up and ferment and age for 25 days at a temperature of 60-65°C, To obtain the mixed fermented product, stir once every 4 to 8 days;

[0028] (3) Mix sugarcane bagasse and coconut bran whose EC value has been reduced to below 1.0mS / cm after salt washing, and the mixed fermented product prepared in step (1), pile them up and ferment at a temperature of 60-65°C for 50 Days, the biological base material w...

Embodiment 3

[0031] A kind of preparation method of Dalbergia dalbergia seedling raising substrate, comprises the following steps:

[0032] (1) Prepare the required raw materials for production, including the following components in parts by weight: 40 parts of mulberry wood chips, 25 parts of filter mud, 5 parts of cow dung, 5 parts of bagasse, 5 parts of vermiculite, 10 parts of red mud and 10 parts coconut bran;

[0033] (2) Mix mulberry wood chips, cow dung and filter mud evenly, then add VT fermentation bacteria, its consumption is 0.1% of the total mass of mulberry wood chips, pile them up and ferment and age for 30 days at a temperature of 60-65°C, To obtain the mixed fermented product, stir once every 4 to 8 days;

[0034] (3) Mix sugarcane bagasse and coconut bran whose EC value has been reduced to below 1.0mS / cm after salt washing, and the mixed fermented product prepared in step (1), pile them up and ferment at a temperature of 60-65°C for 35 Days, the biological base material...

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Abstract

The invention discloses a Dalbergia odorifera seedling culture substrate. The seedling culture substrate is prepared from components in parts by weight as follows: 20-40 parts of mulberry sawdust, 10-25 parts of filtered mud, 5-10 parts of cow dung, 5-15 parts of bagasse, 1-5 parts of vermiculite, 1-10 parts of red mud and 10-20 parts of coconut bran. According to the Dalbergia odorifera seedling culture substrate, the used mulberry sawdust, eucalyptus sawdust and rice husks are organic solid waste produced during production and processing, the problem of disposal of organic solid waste is solved, the substrate is more environment-friendly, and the production cost is reduced. During preparation of the substrate, the mulberry sawdust, cow dung, and filtered mud are fermented for a period with aerobic fermentation bacteria, then the mixture is mixed with the bagasse and the coconut bran for aging, the mulberry sawdust and the cow dung are better fermented after the bagasse is added, the mixture is mixed with the red mud and the vermiculite after aging, the Dalbergia odorifera seedling culture substrate is obtained, the coconut bran is added to the substrate to enable the substrate to be breathable, the growth of Dalbergia odorifera seedlings is facilitated, and seedlings cultured with the Dalbergia odorifera seedling culture substrate are high in survival rate and grow well.

Description

technical field [0001] The invention relates to the field of substrates for cultivating plants, in particular to a substrate for raising seedlings of Dalbergia japonica and a preparation method thereof. Background technique [0002] Dalbergia Dalbergia is a leguminous plant, its scientific name is Dalbergia Dalbergia, and it is native to Xuwen, the southernmost tip of mainland China. Because of its slow growth, solid wood, and beautiful patterns, huanghuali wood, rosewood, chicken wing wood, and iron wood are also known as the four famous woods in ancient China. It has always been listed as one of the four famous trees, and is now a national second-class protected plant. Most of the existing cultivation substrates of Dalbergia Dalbergia are organic-inorganic composite substrates, or composite substrates with complex formulas and non-renewable resources as the main components, such as peat, which have a high cost of use. The mining and processing of non-renewable resources ...

Claims

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Application Information

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IPC IPC(8): A01G9/10C05F17/00
CPCA01G24/00C05F17/50Y02W30/40
Inventor 阮积恩
Owner 阮积恩
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