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Method for improving soil through landscape organic mulch

An organic mulch and soil improvement technology, applied in the field of soil improvement, can solve the problems of large ineffective evapotranspiration of surface water, easy occurrence of dust on the surface, low soil water content, etc., to prevent the formation of ice-nucleating bacteria, improve soil problems, and improve Effects of soil environment

Active Publication Date: 2021-07-20
HUNAN INST OF GARDENING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the continuous advancement of ecological civilization construction, new problems are also faced in landscaping planting, maintenance and environmental governance. For example, urban and rural greening water saving and water conservation issues. Larger, low water content in the soil; the problem of garden waste disposal, a large number of garden waste such as fallen leaves, pruned branches and dead trees is increasing step by step every year; the problem of urban and rural bare soil, the bare surface is prone to dust, and ground hardening is used Treatment is expensive and ineffective

Method used

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  • Method for improving soil through landscape organic mulch

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Embodiment 1

[0029] A method for improving soil with landscape organic mulch, using a three-layer covering method to improve soil, namely outer layer covering, middle layer covering, and inner layer covering, wherein the outer layer is the organic waste landscape layer, and the middle layer is the organic waste nutrient layer, The inner layer is an inorganic cover permeable layer; comprising the following steps:

[0030] Step 1: Grinding, fermenting, disinfecting and dyeing the discarded bark and wood chips, the particle size of the crushing is 2-6cm, the fermentation temperature is controlled at 50°C, and the fermentation time is 7 days to obtain the organic waste landscape layer, which is ready for use. The organic waste landscape layer also includes pine cones, which need not be pulverized;

[0031] Step 2: Fermentation treatment of landscaping waste, straw mixture, tara powder residue, bacterial fermentation solid waste, and plant mixture, the specific operation of the fermentation tre...

Embodiment 2

[0035] A method for improving soil with landscape organic mulch, using a three-layer covering method to improve soil, namely outer layer covering, middle layer covering, and inner layer covering, wherein the outer layer is the organic waste landscape layer, and the middle layer is the organic waste nutrient layer, The inner layer is an inorganic cover permeable layer; comprising the following steps:

[0036] Step 1: Grinding, fermenting, disinfecting and dyeing the discarded bark and bamboo slices, the particle size of the crushing is 4-8cm, the fermentation temperature is controlled at 55°C, and the fermentation time is 5 days to obtain the organic waste landscape layer for future use , the organic waste landscape layer also includes pine cones, which need not be pulverized;

[0037]Step 2: Fermentation treatment of landscaping waste, straw mixture, tara powder residue, bacterial fermentation solid waste, and plant mixture, the specific operation of the fermentation treatment...

Embodiment 3

[0041] A method for improving soil with landscape organic mulch, using a three-layer covering method to improve soil, namely outer layer covering, middle layer covering, and inner layer covering, wherein the outer layer is the organic waste landscape layer, and the middle layer is the organic waste nutrient layer, The inner layer is an inorganic cover permeable layer; comprising the following steps:

[0042] Step 1: Crushing, fermenting, disinfecting, and dyeing the discarded bark and wood chips, the particle size of the crushing is 2-7cm, the fermentation temperature is controlled at 53°C, and the fermentation time is 6 days to obtain the organic waste landscape layer for future use. The organic waste landscape layer also includes pine cones, which need not be pulverized;

[0043] Step 2: Fermentation treatment of landscaping waste, straw mixture, tara powder residue, bacterial fermentation solid waste, and plant mixture, the specific operation of the fermentation treatment i...

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Abstract

The invention discloses a method for improving soil by landscape organic mulch, and belongs to the technical field of soil improvement. The method adopts a three-layer covering method to improve soil, namely outer layer covering, middle layer covering and inner layer covering, the outer layer is an organic waste landscape layer, the middle layer is an organic waste nutrition layer, and the inner layer is an inorganic covering permeable layer, The method for improving soil through landscape organic mulch comprises the following steps that waste bark, wood chips or bamboo chips are smashed, fermented, disinfected and dyed, and an organic waste landscape layer is obtained for standby application; the landscape greening waste, the straw mixture, the tara powder slag, the fungus fermentation solid waste and the plant mixed solution are subjected to fermentation treatment, then the moisture content is adjusted, and an organic waste nutrition layer is obtained for standby application; gravel and sepiolite are used as an inorganic covering permeable layer; and the surface of the leveled landscape soil is covered with an organic waste landscape layer, an organic waste nutrition layer and an inorganic covering permeable layer in sequence from inside to outside.

Description

technical field [0001] The invention belongs to the technical field of soil improvement, and in particular relates to a method for improving soil with a landscape organic covering. Background technique [0002] In recent years, with the rapid development of my country's economy, people's quality of life has been continuously improved, and the basic role of landscaping in improving urban and rural ecology and living environment has gradually emerged. In order to create a good production, living, and ecological environment, the national urban greening construction has continued to Enlarged, the landscape of the rural environment has also taken on a new look. However, with the continuous advancement of the construction of ecological civilization, new problems are also faced in landscaping planting, maintenance and environmental governance. For example, urban and rural greening water saving and water conservation issues. Larger, low soil water content; garden waste disposal prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09C1/08A01B77/00A01B79/02
CPCB09C1/08A01B77/00A01B79/02Y02W30/40
Inventor 唐桂梅李卫东黄国林曾斌张力刘洋周宇霞符红艳
Owner HUNAN INST OF GARDENING
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