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Method suitable for regreening of high and steep slope of rural area

A technology for high and steep slopes and villages, applied in the field of plant reproduction, can solve problems such as narrow sites and inconvenient mechanization, and achieve the effects of controlling soil erosion, increasing slope stability, and improving self-healing ability.

Inactive Publication Date: 2022-01-18
张金莎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent solves the problem of narrow space and inconvenient mechanization in terms of construction technology, and is easy to implement and low in cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1, a kind of method suitable for regreening of rural high and steep slopes, comprising the following steps:

[0022] S101: Prepare a planting bag, and fill the planting bag with a substrate with a pH value of 4.5 and loess;

[0023] S102: Arrange the planting bags in a point shape along the steep slope, with a distance of 10 cm between the planting bags and the planting bags, and anchor them on the steep soil slope with iron nails;

[0024] S103: Wet the planting bag with water, and apply the adhesive on the surface of the planting bag in proportion to dilution;

[0025] S104: Trim the ground squid into small branches with 2 stem nodes in each section, and spread them evenly on the surface of the planting bag; the planting bag is the planting substrate of the squash, and the planting bag is filled with the planting substrate, which is rich in the growth of the squash. nutrient content;

[0026] S105: Cover the planting bag with non-woven fabric. According t...

Embodiment 2

[0033] Embodiment 2, a kind of method suitable for regreening of rural high and steep slopes, comprising the following steps:

[0034] S101: Prepare a planting bag, and fill the planting bag with a substrate with a pH value of 5 and loess;

[0035] S102: Arrange the planting bags in a point shape along the steep slope, with a distance of 20 cm between the planting bags and the planting bags, and anchor them on the steep soil slope with iron nails;

[0036] S103: Wet the planting bag with water, and apply the adhesive on the surface of the planting bag in proportion to dilution;

[0037] S104: Trim the ground squid into small branches with 3 stem nodes in each section, and spread them evenly on the surface of the planting bag; the planting bag is the planting substrate of the squash, and the planting bag is filled with the planting matrix, which is rich in the growth of the squash. nutrient content;

[0038] S105: Cover the planting bag with non-woven fabric. According to the...

Embodiment 3

[0045] Embodiment 3, a kind of method that is suitable for rural high and steep side slope greening, comprises the following steps:

[0046] S101: Prepare a planting bag, and fill the planting bag with a pH 6 substrate and loess;

[0047] S102: Arrange the planting bags in a point shape along the steep slope, with a distance of 20 cm between the planting bags and the planting bags, and anchor them on the steep soil slope with iron nails;

[0048] S103: Wet the planting bag with water, and apply the adhesive on the surface of the planting bag in proportion to dilution;

[0049] S104: Trim the ground squid into small branches with 3 stem nodes in each section, and spread them evenly on the surface of the planting bag; the planting bag is the planting substrate of the squash, and the planting bag is filled with the planting matrix, which is rich in the growth of the squash. nutrient content;

[0050] S105: Cover the planting bag with non-woven fabric. According to the growth si...

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Abstract

The invention provides a method suitable for regreening of a high and steep slope of a rural area, and belongs to the technical field of plant propagation. The method comprises the following steps: filling planting bags with a matrix and loess with the PH value of less than 6.5; arranging the planting bags in a point shape along the steep slope at intervals and anchoring the planting bags to the soil steep slope through iron nails; watering and wetting the planting bags, diluting an adhesive in proportion, and smearing the surface layers of the planting bags with the adhesive; trimming melastoma dodecandrum into small branches with 2-3 stem nodes in each section, and evenly scattering and sowing the small branches on the surface layers of the planting bags; covering the planting bags with a non-woven fabric, and turning over the non-woven fabric one month after survival and sprouting; and carrying out planting in a point shape until the plants grow into patches and are fully distributed on steep slope. The plant melastoma dodecandrum serves as a main body, a light matrix and a geotechnical material serve as grass blanket planting soil and a structural carrier, and the high-steep-slope pioneer ground cover plant grass blanket is manufactured through introduction and artificial propagation. The grass blanket can form a local plant target population in a short time. The grass blanket can effectively treat water and soil loss, landslide and vegetation degradation, improve slope stability and improve ecological self-healing capacity.

Description

technical field [0001] The invention belongs to the technical field of plant propagation, and in particular relates to a method suitable for regreening high and steep rural slopes. Background technique [0002] Rural houses in the south are often built against mountains, resulting in steep and exposed slopes in the backyards of the houses; in recent years, rural road construction and other infrastructure construction have also resulted in more exposed slopes. The vertical height of this kind of soil slope will not exceed 10 meters, the slope ranges from 60-80°, and the soil is acidic. In order to speed up the treatment of exposed slopes, further improve the ecological landscape environment, control the exposed slopes in an ecological way, increase vegetation coverage, and green and beautify the environment, the present invention selects the southern wild ground cover plant, which is especially suitable for acidic soil, and belongs to Myrtle order, Melastaceae, and Melastoma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G2/10A01G24/10A01G24/00E02D17/20
CPCA01G17/005A01G2/10A01G24/10A01G24/00E02D17/20
Inventor 张金莎刘玮陈永安张邓丽舜郑硕理舒东膂胡长安柏晗
Owner 张金莎
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