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A method for slope greening

A technology for slopes and trees, applied in the fields of botanical equipment and methods, horticulture, plant cultivation, etc., can solve the problems of soil erosion, inconvenient watering of planting plants, etc., and achieve the effect of simple construction

Active Publication Date: 2017-01-04
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Planting plants is inconvenient to irrigate, and soil erosion is serious. Therefore, it is necessary to find plants that can fix sand and soil, and can be matched with a more convenient way of reasonable watering management.

Method used

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  • A method for slope greening

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A method for slope greening, the specific steps are as follows:

[0045] S1. Trimming the slope and fertilizing

[0046] Repair the natural slope to ensure a gentle slope with a slope control of 5°;

[0047] Fertilize the slope. The fertilizer is organic manure, peat soil and mixed waste with a weight ratio of 2:1:1. It is crushed into 50-mesh powder and applied at an amount of 0.5kg per square meter. Turn over 30cm; since the soil organic matter in coastal saline-alkali land is relatively small, this kind of fertilizer is generally used to supplement nutrients and improve soil structure;

[0048] S2, buried pipeline

[0049] The water supply pipe is perpendicular to the rows of trees and shrubs, and the direction of the micro-moisture pipe is parallel to the rows of trees and shrubs. The micro-moisture pipe on the side of the tree row is provided with an annular micro-moisture tube sleeve on the reserved tree planting point , for the shrub row, then directly lay the...

Embodiment 2

[0055] A method for slope greening, the specific steps are as follows:

[0056] S1. Trimming the slope and fertilizing

[0057] Repair the natural slope to ensure a gentle slope with a slope control of 5°;

[0058] Fertilize the slope. The fertilizer is organic manure, peat soil and mixed waste with a weight ratio of 2:1:1. It is crushed into 70-mesh powder and applied at an amount of 0.6kg per square meter. Turn over 40cm; since the organic matter in coastal saline-alkali soil is relatively small, this kind of fertilizer can generally be used to supplement nutrients and improve soil structure;

[0059] S2, buried pipeline

[0060] The water supply pipe is perpendicular to the rows of trees and shrubs, and the direction of the micro-moisture pipe is parallel to the rows of trees and shrubs. The micro-moisture pipe on the side of the tree row is provided with an annular micro-moisture tube sleeve on the reserved tree planting point , for the shrub row, then directly lay the ...

Embodiment 3

[0066] A method for slope greening, the specific steps are as follows:

[0067] S1. Trimming the slope and fertilizing

[0068] Repair the natural slope to ensure a gentle slope with a slope control of 5°;

[0069] Fertilize the slope. The fertilizer is organic manure, peat soil and mixed waste with a weight ratio of 2:1:1. It is crushed into 100-mesh powder and applied at an amount of 0.7kg per square meter. Turn over 50cm; since the organic matter in coastal saline-alkali soil is relatively small, this kind of fertilizer can generally be used to supplement nutrients and improve soil structure;

[0070] S2, buried pipeline

[0071] The water supply pipe is perpendicular to the rows of trees and shrubs, and the direction of the micro-moisture pipe is parallel to the rows of trees and shrubs. The micro-moisture pipe on the side of the tree row is provided with an annular micro-moisture tube sleeve on the reserved tree planting point , for the shrub row, then directly lay the...

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Abstract

The invention discloses a slope greening method which comprises the following steps: trimming and fertilizing a slope, planting three or more rows of arbors in a high position above the slope, and planting rows of shrubs in the rest positions, wherein the arbors adopt broussonetia papyrifera and the shrubs adopt vitex rotundifolia; burying a micro-moistening irrigation system used for irrigation in the slope. According to the method, the arbors and the shrubs are reasonably combined for finishing slope greening transformation within the shortest time, so that the effects of preventing wind and fixing sand can be achieved and the salt return situation cannot occur.

Description

technical field [0001] The invention relates to the technical field of landscaping, in particular to a slope greening method for saline-alkali tidal flats. Background technique [0002] With the deterioration of the ecological environment, soil salinization is expanding at an unprecedented speed. Therefore, rational use of saline-alkali land, thorough improvement of saline-alkali land, and cultivation of saline-alkali-resistant plant varieties will be the future development direction. [0003] As far as my country is concerned, the total population has reached 1.3 billion, and the total cultivated land area is less than 2 billion mu, but the total area of ​​saline-alkali land has reached 2.045 billion mu, and its area is constantly expanding; the per capita cultivated land and fresh water resources in my country are far lower In addition, in the process of modernization, arable land shrinking, fresh water pollution, and seawater intrusion further threaten the sustainable dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G23/00A01G25/06
CPCA01G22/00A01G23/00A01G25/06
Inventor 王胜荆瑞英时彦平吴伟斌尹金珠丁雪梅
Owner SHANDONG SUNWAY LANDSCAPE TECH
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