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Slope-greening improved matrix and preparing method

A substrate and slope technology, applied in the field of slope greening, can solve problems such as affecting the survival of vegetation and unfavorable plant growth, and achieve the effects of good ecological and environmental economic benefits, avoiding environmental pollution, and increasing permeability.

Inactive Publication Date: 2017-09-08
ANHUI MEILAN LANDSCAPE ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the use of agricultural waste such as straw, cow dung, edible fungus residue, and urban sludge has achieved "turning waste into treasure", there are some heavy metals in agricultural waste and urban sludge that are not conducive to plant growth. Will be degraded and affect the survival of vegetation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A slope greening improvement substrate and a preparation method thereof according to a preferred embodiment of the present invention;

[0030] The slope greening improvement matrix is ​​prepared from the following raw materials in parts by weight:

[0031] 65 parts of planting soil, 8 parts of attapulgite, 25 parts of plant straw, 10 parts of slag, 10 parts of river bottom sludge, 8 parts of sawdust, 22 parts of animal manure, 5 parts of potassium fulvic acid, 2 parts of Burnet, and Polygonum 1.5 parts of grass, 3 parts of calamus, 7 parts of neem, 5 parts of turmeric, and 2.5 parts of bacteria.

[0032] Wherein, the animal manure includes a mixture of sheep manure and cow manure, which provides rich nutrients for greening vegetation.

[0033] The plant stalks include rice stalks, corn stalks, hay and / or waste garden vegetation, provide rich nutrients for green vegetation, and avoid environmental pollution caused by straw burning and waste discharge, and have good appl...

Embodiment 2

[0041] A slope greening improvement substrate and a preparation method thereof according to a preferred embodiment of the present invention;

[0042] The slope greening improvement matrix is ​​prepared from the following raw materials in parts by weight:

[0043] 60 parts of planting soil, 5 parts of attapulgite, 20 parts of plant straw, 5 parts of slag, 3 parts of river bottom sludge, 5 parts of sawdust, 20 parts of animal manure, 1 part of potassium fulvic acid, 0.1 part of Burnet, and Polygonum 0.5 parts of grass, 1 part of Acorus calamus, 3 parts of neem, 2 parts of turmeric, and 0.1 part of bacteria.

[0044] Wherein, the animal manure includes pig manure, which provides rich nutrients for greening vegetation.

[0045] The plant stalks include rice stalks, corn stalks, hay and / or waste garden vegetation, provide rich nutrients for green vegetation, and avoid environmental pollution caused by straw burning and waste discharge, and have good application value.

[0046] Th...

Embodiment 3

[0053] A slope greening improvement substrate and a preparation method thereof according to a preferred embodiment of the present invention;

[0054] The slope greening improvement matrix is ​​prepared from the following raw materials in parts by weight:

[0055] 80 parts of planting soil, 10 parts of attapulgite, 30 parts of plant straw, 15 parts of slag, 15 parts of river bottom sludge, 10 parts of sawdust, 30 parts of animal manure, 8 parts of potassium fulvic acid, 5 parts of Burnet, and Polygonum 3 parts of grass, 5 parts of Acorus calamus, 10 parts of neem, 8 parts of earth wattle, and 3 parts of bacteria.

[0056] Wherein, the animal manure includes a mixture of sheep manure and cow manure, which provides rich nutrients for greening vegetation.

[0057] The plant stalks include rice stalks, corn stalks, hay and / or waste garden vegetation, provide rich nutrients for green vegetation, and avoid environmental pollution caused by straw burning and waste discharge, and have...

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Abstract

The invention discloses a slope-greening improved matrix and a preparing method. The improved matrix is prepared from planting soil, attapulgite, plant straw, slag, river-bottom sludge, sawdust, animal dung, potassium fulvic acid, sanguisorba officinalis, flaccid knotweed herbs, calamus, azadirachta indica, golden larch bark and strains. The preparing method includes the steps that the plant straw, the sanguisorba officinalis, the flaccid knotweed herbs, the calamus, the azadirachta indica and the golden larch bark are weighed, smashed and mixed; the obtained materials are added into a fermentation pool, the attapulgite, the plant straw, the slag, the river-bottom sludge, the sawdust, the animal dung and the potassium fulvic acid are added in proportion, the obtained materials are stirred to be uniform, and the fermentation strains and a proper amount of water are added for fermentation; after fermentation is completed, the fermentation pool is sealed for 20 days to 30 days, the fermentation product is dried, smashed and sieved, the obtained product and the planting soil are mixed to be uniform, and the matrix is obtained. According to the slope-greening improved matrix, abundant nutrients and water can be provided for slope green plants, the soil structure can be improved, and good ecological-environment-protection and economic benefits are achieved.

Description

technical field [0001] The invention relates to the technical field of slope greening, in particular to a slope greening improvement matrix and a preparation method. Background technique [0002] The key technology of rock slope restoration is the ratio of slope protection matrix. A good slope protection matrix must have strong water and fertilizer retention capacity, high adhesion, strong erosion resistance and low cost. In order to eliminate soil degradation, improve soil fertility, and improve soil environmental quality, the slope protection matrix must not only have the general characteristics of soil, but also be rich in nutrients, and also have good air permeability, water holding capacity, and slope protection. surface attachment and stability. An ideal greening substrate, whose physical and chemical properties should be similar to soil, should be able to meet the following requirements: provide a reasonable physical structure for plant growth; verify the strength an...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C05F17/00A01G9/10C05G3/60C05G3/80
CPCC05D9/00C05F17/00C05G3/00C05G3/60C05G3/80C05F3/00C05F7/00C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 周克斌
Owner ANHUI MEILAN LANDSCAPE ENG CO LTD