Vegetable seedling culture medium

A technology for cultivating substrates and substrates, which is applied in the field of agriculture, can solve the problems of not being able to fully exert the fixation and maintenance functions, not adapting to modern production requirements, and harmful plant growth and development, so as to achieve favorable development and growth, low production costs, and promote Effects on growth and development

Inactive Publication Date: 2017-09-05
东至县珊瑚生态农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The following problems often occur when the existing seedling substrate is used in practice: it has certain limitations on the extension and attachment of the plant root system, and its fixing and maintenance functions cannot be fully exerted; it cannot provide good water, fertilizer, air, heat, Conditions such as pH value cannot give full play to its role of not being better than soil; it contains harmful and toxic substances to plant growth and development; it does not meet modern production requirements, and operation and standardization are troublesome

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The matrix formula of the present invention is:

[0031] 40% peat soil;

[0032] 7% expanded perlite;

[0033] 27% mature soil;

[0034] 10% sawdust;

[0035] 15% carbonized rice husk;

[0036] 1% long-acting compound slow-release fertilizer.

[0037] The preparation method is as follows:

[0038] The prepared carbonized rice husk and other ingredients are sieved, dried, and evenly mixed to obtain the matrix.

Embodiment 2

[0040] The matrix formula of the present invention is:

[0041] 40% peat soil;

[0042] 5% expanded perlite;

[0043] 29.5% of mature soil;

[0044] 5% sawdust;

[0045] 20% carbonized rice husk;

[0046] 0.5% long-acting compound slow-release fertilizer.

[0047] The preparation method is as follows:

[0048] The prepared carbonized rice husk and other ingredients are sieved, dried, and evenly mixed to obtain the matrix.

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PUM

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Abstract

The invention discloses a vegetable seedling culture medium which is prepared from the following raw materials: 30-50% of turfy soil, 5-10% of puffed perlite, 15-30% of fermented field soil, 5-15% of sawdust, 10-15% of fulvic acid, 1-3% of medicines, 10-20% of carbonised rice husk and 0.5-2% of long-lasting composite slow-release fertilizer. The vegetable seedling culture medium is safe and environmental-friendly, free of pollution to plants, soil or underground water, wide in raw material source, easy to obtain and low in production cost.

Description

Technical field [0001] The invention belongs to the technical field of agriculture, and specifically relates to a vegetable seedling culture medium. Background technique [0002] Existing seedling substrates often have the following problems in actual use: they have certain limitations on the extension and attachment of plant roots, and cannot fully exert their fixation and maintenance effects; they cannot provide good water, fertilizer, gas, heat, and heat for plant roots at the same time. Conditions such as pH value cannot give full play to its role as soil is better than soil; it contains harmful and toxic substances for plant growth and development; it does not meet the requirements of modern production, and it is troublesome to operate and standardize. Summary of the invention [0003] The purpose of the invention is to provide a vegetable seedling culture medium. [0004] The technical scheme adopted by the present invention is as follows: [0005] A vegetable seedling culture...

Claims

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Application Information

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IPC IPC(8): A01G9/10
Inventor 不公告发明人
Owner 东至县珊瑚生态农业发展有限公司
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