Soil spray sowing substrate for ecological protection of side slopes and substrate mixture

An ecological protection and mixture technology, which is applied in planting substrate, biological organic part treatment, fertilizer made of biological waste, etc., can solve the problem of increasing investment in slope ecological protection projects, affecting the effect of slope ecological protection, and substrate mixture The quality does not meet the standard and other problems, to achieve the effect of increasing the particle size and erosion resistance, moderate pH, high organic matter and humic acid content

Inactive Publication Date: 2018-07-06
魏浩峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Peat soil can improve soil, supply nutrients, and promote plant growth, but it is a non-renewable resource, and the buried amount on the surface of the ground is small and thin. Excessive excavation will inevitably bring new damage to the environment. Causes new ecological costs; the rising price of peat soil also increases the cost of the base material mixtu

Method used

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  • Soil spray sowing substrate for ecological protection of side slopes and substrate mixture
  • Soil spray sowing substrate for ecological protection of side slopes and substrate mixture

Examples

Experimental program
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Effect test

Embodiment 1

[0037] The guest soil spraying base material for slope ecological protection of this embodiment is prepared by the following method:

[0038] 1) Take the chaff of Pleurotus ostreatus after picking the third crop of mushrooms, break up and pulverize until the length does not exceed 10 mm, and set aside; crush the wheat straw into small sections with a length of 5-10 mm, set aside;

[0039] Mix and prepare solid mixture by the mass percent of following material dry weight: flat mushroom fungus chaff 79%, wheat straw 10%, pig manure 11%; Regulate the C / N of solid mixture with urea to be 27:1; Adjust the water content of solid mixture to be 65%;

[0040] 2) Prepare a mixed strain of Bacillus subtilis, lactic acid bacteria, Aspergillus niger and Saccharomyces cerevisiae, the number of live bacteria in the mixed strain is (3.0-4.0)×10 9 cfu / g; in the mixed strains, the ratio of live bacteria of Bacillus subtilis, lactic acid bacteria, Aspergillus niger and Saccharomyces cerevisiae ...

Embodiment 2

[0047] The guest soil spraying base material for slope ecological protection of this embodiment is prepared by the following method:

[0048] 1) Take the chaff of Pleurotus ostreatus after picking the 4th crop of mushrooms, break it up and pulverize it until the length does not exceed 10mm, and set aside; grind the wheat straw into small sections with a length of 5-10mm, set aside;

[0049] The solid mixture is prepared by mixing the mass percent of the following material dry weight: 78% of flat mushroom chaff, 10% of wheat straw, 12% of pig manure; the C / N of adjusting the solid mixture with urea is 25:1; the water content of adjusting the solid mixture is 65%;

[0050] 2) Prepare a mixed strain of Bacillus subtilis, lactic acid bacteria, Aspergillus niger and Saccharomyces cerevisiae, the number of live bacteria in the mixed strain is (3.0-4.0)×10 9 cfu / g; in the mixed strains, the ratio of live bacteria of Bacillus subtilis, lactic acid bacteria, Aspergillus niger and Sacc...

Embodiment 3

[0057] The guest soil spraying base material for slope ecological protection of this embodiment is prepared by the following method:

[0058] 1) Take the chaff of Pleurotus ostreatus after picking the 4th crop of mushrooms, break it up and pulverize it until the length does not exceed 10mm, and set aside; grind the wheat straw into small sections with a length of 5-10mm, set aside;

[0059] Mix and prepare solid mixture by the mass percent of following material dry weight: flat mushroom fungus chaff 80%, wheat straw 8%, pig manure 12%; Regulate the C / N of solid mixture with urea to be 26:1; Adjust the water content of solid mixture to be 65%;

[0060] 2) Prepare the mixed strain II of Bacillus subtilis, lactic acid bacteria, Aspergillus niger and Saccharomyces cerevisiae, the number of live bacteria in the mixed strain II is (3.0-4.0)×10 9 cfu / g; in the mixed strain II, the ratio of live bacteria of Bacillus subtilis, lactic acid bacteria, Aspergillus niger and Saccharomyces ...

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Abstract

The invention relates to a soil spray sowing substrate for ecological protection of side slopes and a substrate mixture. The substrate is prepared by a method comprising the following steps: 1) dispersing and pulverizing oyster mushroom bran, mixing 78%-80% of oyster mushroom bran, 8%-10% of wheat straw and 10%-12% of pig manure in mass percent to obtain a solid mixture, and adjusting C/N and moisture content; 2) preparing a mixed culture of bacillus subtilis, lactobacillus, aspergillus niger and beer yeast; 3) inoculating the mixed culture into the solid mixture according to the inoculation amount, performing composting fermentation for 20-22 days until the mixed culture is thoroughly decomposed, and performing air-drying to obtain a thoroughly decomposed substance; and 4) proportionallymixing the thoroughly decomposed substance with the wheat straw to obtain the substrate. The obtained substrate is high in fertilizer efficiency and capable of obviously improving all physicochemicalproperties of planting soil; the substrate mixture is capable of promoting seedling emergence, growth and development of plants and realizing the effects of quickly covering slopes and recovering greening; and the obtained substrate can completely replace organic substances such as turfy soil, changes wastes into valuables, is low in cost, saves resources and is suitable for popularization.

Description

technical field [0001] The invention belongs to the technical field of guest soil spraying, and in particular relates to a guest soil spraying base material for slope ecological protection, and also relates to a guest soil spraying base material mixture using the base material. Background technique [0002] With the large-scale development of infrastructure in our country, slopes with a certain slope have been built on both sides of roads, railways, rivers, mines, etc., which are called side slopes to maintain the stability of roadbeds, embankments, and mountains. Due to its special place and environment, after the construction is completed, it is difficult to restore the vegetation of the slope, especially some cut and excavated slopes, which are generally steep, often with exposed bedrock, easy to lose water and soil, and easy to collapse slope attachments. Not only affects the ecological environment, not beautiful, but also has potential safety hazards. [0003] Soil spr...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F17/00A01G24/20A01G24/22A01G24/10A01G24/30A01G24/35E02D17/20
CPCC05C9/00C05F17/00E02D17/20C05F3/00C05F5/00C05F11/00C05F11/08Y02W30/40
Inventor 魏浩峰
Owner 魏浩峰
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