Medium for seedling raising and cultivation and preparation method of medium

A technology of cultivation substrate and fermented product, which is applied in the field of seedling cultivation, cultivation substrate and production. It can solve the problems of vermiculite and perlite that are not easy to decompose, high cost of peat use, environmental damage, etc., and achieve light specific gravity, large porosity and high survival rate. high effect

Active Publication Date: 2012-12-26
山东天酵源生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Resources such as peat and vermiculite are non-renewable, and mining and processing have caused great damage to the environment; in addition, vermiculite and perlite are not easy to decompose, causing certain pollution to the environment, and the cost of using peat is relatively high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035]Mix the raw materials with the following volume proportions evenly to obtain a matrix: 30 parts of a wood bran-alcohol residue fermented product, 20 parts of a corn straw fermented product, 20 parts of biogas residue, and 9.4 parts of recycled aggregate with a particle size of 0.05-3mm , 12 parts of diatomaceous earth, 0.2 part of seaweed fertilizer.

Embodiment 2

[0037] Mix the raw materials with the following volume proportions evenly to obtain b matrix: 30 parts of b wood bran-alcohol residue fermented product, 20 parts of b corn stalk fermented product, 20 parts of biogas residue, and 9.4 parts of recycled aggregate with a particle size of 0.05-3mm , 12 parts of diatomaceous earth, 0.2 part of seaweed fertilizer.

Embodiment 3

[0039] Mix the raw materials with the following volume proportions evenly to obtain c matrix: 30 parts of c wood bran-alcohol residue fermented product, 20 parts of c corn stalk fermented product, 20 parts of biogas residue, and 9.4 parts of recycled aggregate with a particle size of 0.05-3mm , 12 parts of diatomaceous earth, 0.2 part of seaweed fertilizer.

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PUM

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Abstract

The invention relates to a medium for seedling raising and cultivation and a preparation method of the medium, belonging to the technical field of agricultural production. In order to solve the problems that the existing cultivation medium uses non-renewable resources such as plant ash and vermiculite as raw materials, and environmental damages are caused because vermiculite and perlite cannot bedecomposed easily, the invention provides the medium for seedling raising and cultivation and the preparation method of the medium. The sources of raw materials are wide, the raw materials are degradable materials and pollution is not caused to the environment; and since chemical fertilizers are not used, the soil structure is not damaged. By using recycled aggregate, the problem of recycling building wastes is solved; and since kieselguhr and seaweed fertilizers take an effect of improving the soil and contain rich elements, the needs of growth of different plants can be met. By using the medium for seedling raising and cultivation provided by the invention, the survival rate of cultivated seedlings is high, the cultivated seedlings grow well and the situation that weeds grow is avoided.

Description

technical field [0001] The invention relates to a seedling raising, a cultivation substrate and a production method, and belongs to the technical field of agricultural production. Background technique [0002] At present, the commonly used substrates for vegetable seedlings are composed of peat, vermiculite, perlite and other raw materials, supplemented with different nutrients, and composed of different ratios. Resources such as peat and vermiculite are non-renewable, and mining and processing have caused great damage to the environment; in addition, vermiculite and perlite are not easy to decompose, causing certain pollution to the environment, and the cost of using peat is relatively high. At the same time, wastes such as cut sawdust after wood processing in the south, cassava alcohol residue from the alcohol industry, manure from animal husbandry, and filter mud from factory leftovers will also cause environmental problems. Therefore, there is a need for an environment-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 冯锡鸿赵金华
Owner 山东天酵源生物科技有限公司
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