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Lawn plant remediation method for dwelling district leisure shading bare area in Northern city

A phytoremediation and residential area technology, applied in the field of phytoremediation of urban ecological environment, to restore vegetation coverage, beautify living environment and reduce maintenance costs

Inactive Publication Date: 2020-08-11
崔坚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the landscape and ecological problems of bare land in low-light areas without direct light in northern cities, and provides a lawn plant restoration method for leisure shading bare land in northern urban residential areas

Method used

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  • Lawn plant remediation method for dwelling district leisure shading bare area in Northern city
  • Lawn plant remediation method for dwelling district leisure shading bare area in Northern city

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0014] Specific implementation mode one: the present implementation mode is a kind of lawn plant restoration method of leisure shading bare land in residential areas of northern cities, and the method is specifically carried out according to the following steps:

[0015] Step 1. Perform soil physical and chemical properties detection and light intensity detection on the bare shading plot;

[0016] Step 2. Adjust the physical and chemical properties of the soil on the non-polluted plots detected in step 1 to meet the planting conditions of the cool-season Subina bluegrass turfgrass, and then level the land, remove impurities, and compact the lawn bed;

[0017] Step 3, planting the cool-season Subina bluegrass turfgrass on the plot treated in step 2;

[0018] Step 4: Manage the plots after the planting in Step 3, and complete the lawn plant restoration method for recreational shading bare land in residential areas in northern cities.

specific Embodiment approach 2

[0019] Embodiment 2: This embodiment differs from Embodiment 1 in that the detection of soil physical and chemical properties in step 1 includes soil pH value, soil texture, organic matter content, water content, presence or absence of pollution, and shading light intensity. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0020] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is: the planting condition of cool-season Subina bluegrass turfgrass in step 2 is that the soil pH reaches 6.5~7.0, and the soil texture is loam or sandy loam, The mass content of organic matter reaches 1-3%. Others are the same as in the first or second embodiment.

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Abstract

The invention discloses a lawn plant remediation method for a dwelling district leisure shading bare area in a Northern city, relates to the technical field of plant remediation of urban ecological environments and aims at solving the landscape and ecological problems of a low-illumination region bare area without direct light in the Northern city. The method comprises the following steps of 1, evaluation of shading bare area soils and environmental conditions; 2, treatment on the shading bare area soils; 3, establishment of a cold-season SupraNova bluegrass lawn grasses; and 4, management ona plot. According to the method disclosed by the invention, plants are adopted to improve an inter-building plot without light irradiation or with a small quantity of scattered light irradiation, andcold-season SupraNova bluegrasses as a species with ultra-strong shading resistance are selected, and proved that the cold-season SupraNova bluegrasses can be successfully planted in the low-illumination region without direct light, so that the landscape and ecological problems of the bare area are solved, the quality of a lawn can reach 6 points or above while the vegetation coverage is restoredto be 100 percent, and the living environment is beautified. The method of the invention is used for remediating the dwelling district leisure shading bare area in the Northern city.

Description

technical field [0001] The invention relates to the technical field of phytoremediation of urban ecological environment. Background technique [0002] With the accelerated development of my country's urbanization process, many high-rise buildings and buildings have sprung up. In order to save land resources and effectively use space, the density of high-rise buildings in urban residential areas has reached an unprecedented height, making the limited open space between buildings rarely available. The sun is shining, and some places even have no sunshine all year round, which leads to the inability of normal garden plants to grow in these open spaces, causing alopecia areata and affecting urban landscaping and ecological problems. This phenomenon is prevalent in densely populated cities around the world. Economically developed countries usually design some artworks on these bare plots to improve the taste of the residential area, but they do not choose perennial plants with st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G20/00A01G2/10A01B79/02A01C21/00
CPCA01B79/02A01C21/005A01G2/10A01G20/00
Inventor 崔坚
Owner 崔坚
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