Planting method of triple-effect flower belt on contaminated areas on two sides of urban road

A planting method and technology for polluted areas, applied in the planting field of three-effect flower belts in polluted areas on both sides of urban roads, can solve the problems of single color, visual fatigue, poor repair effect, etc. Simple and extensive, the effect of reducing fertilizer input

Inactive Publication Date: 2020-08-14
崔坚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of poor repair effect caused by single color or improper matching of single plants to repair polluted soil, and to provide a method for planting three-effect flower belts in polluted areas on both sides of urban roads.

Method used

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  • Planting method of triple-effect flower belt on contaminated areas on two sides of urban road
  • Planting method of triple-effect flower belt on contaminated areas on two sides of urban road
  • Planting method of triple-effect flower belt on contaminated areas on two sides of urban road

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specific Embodiment approach 1

[0014] Specific embodiment 1: This embodiment is a method for planting three-effect flower belts in contaminated areas on both sides of urban roads, which is carried out as follows:

[0015] Step 1: Selection of grass flower plant varieties: choose to plant colored rapeseed flowers of cruciferous family, February orchid of cruciferous family and hairy lupin of leguminous family;

[0016] Step 2: Select the restoration site: the soil pH of the restoration site is 5.5-7.5, and the water content at 20cm of the soil surface is 25-35%;

[0017] Step 3: Treatment of the flower belt construction soil bed: plow and repair the soil on the site, then rake the ground, remove impurities, and compact to obtain flower belt construction soil bed;

[0018] Step 4: Flower belt planting design: mix the seeds of colored rapeseed flowers and February orchid in equal amounts, and then use the sowing method to sow the colored rape flowers and February orchid in the open field on the flower belt construction...

specific Embodiment approach 2

[0023] Specific embodiment two: This embodiment is different from the specific embodiment one in that the color rapeseed flower and hairy lupin are selected for seeding with varieties of different colors. Others are the same as the first embodiment.

specific Embodiment approach 3

[0024] Specific embodiment three: this embodiment is different from specific embodiment one or two in that the width of the repair site in step two is 1 to 2 m, and the length is more than three times the width. Others are the same as the first or second embodiment.

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Abstract

The invention discloses a planting method of a triple-effect flower belt on contaminated areas on two sides of urban road, and relates to a planting method of the triple-effect flower belt on the contaminated areas on the two sides of the urban road. In order to solve the problems that a remediation result of current phytoremediation is weak and urban garden landscapes are not combined, the methodcomprises the following steps of selecting grass color such as colored oilseed rape with different flower varieties in cruciferous family, orychophragmus violaceus in the cruciferous family and Lupinus polyphyllus with different flower colors in leguminous family with the characteristic of highly enriching heavy metals for combined planting. According to the triple-effect plant remediation method, colorful flower belts with landscape and beautifying values are formed in contaminated areas on the two sides of the urban road, the tourism industry can be promoted and economic benefits are increased while ecological benefits and social benefits are obtained. The planting method is applied to the field of urban ecological remediation and garden plant landscape construction.

Description

Technical field [0001] The invention relates to a method for planting three-effect flower belts in polluted areas on both sides of urban roads. Background technique [0002] The rapid development of urban road traffic, the extensive road network provides a solid infrastructure for the flow of people, vehicles, and logistics in the city, becomes the aorta of urban ecological vitality, and provides key facilities for the improvement of people's living standards. But at the same time, the operation of a large number of motor vehicles has caused pollution on both sides of the road to become an important part of urban environmental pollution, causing damage to the natural landscape and urban greening, hindering the construction of urban appearance and appearance, and endangering the health of residents. The current status of heavy metal pollution caused by automobile exhaust emissions, road asphalt or the weathering of construction materials also urgently needs to be treated, and the ...

Claims

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Application Information

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IPC IPC(8): A01G22/60A01G22/40A01B79/02B09C1/10
CPCA01B79/02A01G22/40A01G22/60B09C1/105B09C2101/00
Inventor 崔坚
Owner 崔坚
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