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Soil improver prepared from waste materials of ecological fermentation bed and preparation method thereof

A soil conditioner and biological fermentation technology, applied in the fields of agricultural production and soil improvement, can solve the problems of breeding owners, low utilization efficiency of resources, and lack of use, and achieve a good working environment, rich soil microbial flora, The effect of improving soil structure

Inactive Publication Date: 2017-07-28
INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not only difficult to benefit the breeding owners, but also the characteristics of rich microbial flora, long-lasting nutrients and significant adsorption function of the biological fermentation bed waste have not been brought into play, so the utilization efficiency of resources is not high

Method used

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  • Soil improver prepared from waste materials of ecological fermentation bed and preparation method thereof
  • Soil improver prepared from waste materials of ecological fermentation bed and preparation method thereof
  • Soil improver prepared from waste materials of ecological fermentation bed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A soil conditioner prepared by utilizing the waste materials of the biological fermentation bed, which is prepared from the following components in parts by mass: 90 parts of waste materials withdrawn from the biological fermentation bed, 25 parts of wheat straw, 20 parts of corncob powder, and 15 parts of sargassum 12 parts of chitin solution, 3 parts of plant ash, 1 part of shell powder, 4 parts of silkworm excrement, 5 parts of bentonite, 2 parts of seaweed, 3 parts of fulvic acid, 1 part of cellulase, and 1 part of protease.

[0038] The waste that exits from the biological fermentation bed is the waste that exits after the use of a common piggery biological fermentation bed for 1 year.

[0039] The preparation method of above-mentioned soil conditioner is as follows:

[0040] (1) Take the above-mentioned raw material components according to the proportioning ratio;

[0041] (2) drying the waste material that has been weighed and withdrawn from the biological ferme...

Embodiment 2

[0047] A soil conditioner prepared from waste materials of biological fermentation beds, prepared from the following components in parts by mass: 95 parts of waste materials exiting from biological fermentation beds, 30 parts of wheat straw, 25 parts of corncob powder, and 10 parts of sargassum 15 parts of chitin, 3 parts of plant ash, 2 parts of shell powder, 3 parts of silkworm excrement, 8 parts of bentonite, 1 part of seaweed, 4 parts of black humic acid, 0.2 parts of magnesium, 0.01 part of zinc, 0.01 part of manganese, iron 0.05 parts, 2 parts cellulase, 1 part protease.

[0048] The waste that exits from the biological fermentation bed is the waste that exits after the use of a common piggery biological fermentation bed for 1 year.

[0049] The preparation method of above-mentioned soil conditioner is as follows:

[0050] (1) Take the above-mentioned raw material components according to the proportioning ratio;

[0051] (2) drying the waste material that has been weig...

Embodiment 3

[0057] A soil conditioner prepared by utilizing the waste materials of biological fermentation bed, which is prepared from the following components in mass parts: 100 parts of waste materials withdrawn from biological fermentation bed, 20 parts of wheat straw, 30 parts of corncob powder, 15 parts of sargasso 10 parts of chitin, 4 parts of plant ash, 2 parts of shell powder, 4 parts of silkworm excrement, 10 parts of bentonite, 3 parts of seaweed, 5 parts of brown humic acid, 0.1 part of magnesium, 0.01 part of zinc, 0.01 part of manganese, iron 0.02 parts, 0.5 parts of grape oxidase.

[0058] The waste that exits from the biological fermentation bed is the waste that exits after the use of a common piggery biological fermentation bed for 1 year.

[0059] The preparation method of described chitin solution is: collect or buy the materials with higher chitin content such as shrimp shells and crab shells, dry it and pulverize it, then acidify it with concentrated nitric acid, the...

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Abstract

The invention belongs to the technical field of ecological agriculture and in particular relates to a soil improver prepared from waste materials of an ecological fermentation bed as well as a preparation method of the soil improver. The soil improver prepared from waste materials of the ecological fermentation bed is prepared from the following components in parts by mass: 90-100 parts of waste materials escaping from the ecological fermentation bed, 20-30 parts of wheat straws, 20-30 parts of corncob powder, 10-15 parts of gulfweed, 10-15 parts of a chitin liquid, 3-4 parts of plant ash, 1-3 parts of shell powder, 3-5 parts of silkworm excrement, 5-10 parts of bentonite, 1-5 parts of seaweed soil, 3-5 parts of humic acid, 0-1 part of microelements and 1-3 parts of an enzymic preparation. The soil improver provided by the invention has the advantages that the utilization of the waste materials escaping from the ecological fermentation bed in a pig raising process is increased, the structure and fertility of soil are improved, and the soil improver is environmental-friendly and ecological and low in price.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, and in particular relates to the preparation of a soil conditioner capable of proliferating soil microorganisms and deactivating soil heavy metals by using waste materials withdrawn from a biological fermentation bed and a preparation method thereof, specifically belonging to the technical field of soil improvement. Background technique [0002] With the development of modern agriculture, chemical fertilizers have been widely promoted and utilized. In modern agricultural production, not only the amount of base fertilizer and chemical fertilizer is large, but also a large amount of top dressing is applied, which seriously damages the soil aggregate structure in the soil, reduces air permeability, reduces aerobic microbial activity, and seriously compacts the soil. Excessive reliance on chemical fertilizers leads to a decline in soil fertility and a significant decrease in organic m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G5/00C05G3/80
CPCC05D1/00C05F17/00C05G3/80C05G5/12C05D5/00C05D9/00C05D9/02C05F1/005C05F3/00C05F5/002C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 张昌爱辛淑荣李纲姚利于秀英李泮武张海兰单洪涛
Owner INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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