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A method for building ecological landscape of hickory woodland based on rock wool material

A technology of ecological landscape and rock wool materials, which is applied in the direction of soil preparation methods, planting substrates, botanical equipment and methods, etc., can solve the problems of poor long-term effect and sustainability, and difficulty in building ecological landscapes, and achieve improvement of soil moisture content, Good water and soil conservation and recycling, promoting the effect of self-stretching

Active Publication Date: 2022-04-19
ZHEJIANG FORESTRY UNIVERSITY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The invention provides a method for constructing an ecological landscape of hickory woodland based on rock wool materials. The method can not only solve the problems of difficulty in building an ecological landscape in hickory woodland with low soil moisture content, poor long-term effect and sustainability, but also realize the ecological landscape construction of hickory woodland with low soil moisture content. The construction of the ecological landscape of the walnut woodland; and it can increase the soil moisture content of the hickory woodland, and promote the growth of hickory trees and landscape plants in the woodland

Method used

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  • A method for building ecological landscape of hickory woodland based on rock wool material
  • A method for building ecological landscape of hickory woodland based on rock wool material
  • A method for building ecological landscape of hickory woodland based on rock wool material

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Experimental program
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Effect test

Embodiment 1

[0031] 1. Test location:

[0032] The hickory forest land with a slope of more than 60° was selected for the experiment. The rainfall in autumn and winter in this area is less, the water retention of the mountain is poor, and artificial irrigation is difficult. In the early stage of the test, the effective soil depth in this area was measured. The soil texture in this area is more pine and rocky. Hoes were used to excavate and measure many places. The results show that the soil depth in the hickory forest area is about 40cm-45cm.

[0033] 2. Test treatment:

[0034] Dig a groove with a depth of 25-35cm at 100cm upstream of each hickory tree in the hickory woodland, the length of the groove is 160cm, and the width is 16cm; the groove is filled to form a water collection and slow-release wall. The water-collecting and slow-release wall forms a water filter layer, a rock wool layer and an improved layer sequentially from bottom to top;

[0035] The filter layer is paved by mixi...

Embodiment 2

[0055] In this example, except that clover is used as an indicator plant, the remaining content is the same as that of treatment 1, and the same CK treatment is set. Clover is sensitive to water conditions and will grow slowly or even die under drought conditions. It was found through experiments that in the area treated with CK, clover could not grow normally, but in the area treated with 1, clover could grow normally.

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Abstract

The invention discloses a method for constructing a hickory woodland ecological landscape based on a rock wool material. The method comprises: selecting a hickory woodland to be treated, digging a groove upstream of each hickory tree; filling the groove, A water-collecting and slow-release wall is formed, and the water-collecting and slow-release wall is sequentially formed from bottom to top to form a water filter layer, a rock wool layer and an improvement layer; the seeds of landscape plants are sown on the soil surface of the entire hickory forest to create an ecological landscape. The method of the present invention first utilizes the rock wool material and the soil water collection and slow-release wall reasonably arranged in the rainfall period to improve the ability of the hickory woodland to absorb and collect rainwater; The root system of hickory trees and the seeds of landscape plants can fully absorb water and promote their own expansion, which not only realizes the construction of ecological landscape, but also promotes the growth of hickory trees and landscape plants, and improves economic benefits.

Description

technical field [0001] The invention relates to the technical field of mountainous ecological soil improvement, in particular to a method for constructing a hickory woodland ecological landscape based on rock wool materials. Background technique [0002] my country's water resources are affected by the geographical environment and seasonal rainfall, and the soil moisture content varies greatly. It is usually manifested in mountainous and hilly areas with large terrain slopes, resulting in soil erosion, unbalanced distribution of rainfall in the north and south, and seasonal rainfall. Human, material and financial resources have restricted the development process of agriculture and forestry economy. [0003] In terms of ecological landscape construction, urban greening in arid and semi-arid areas often has the formulation of "creating gardens in the south of the Yangtze River and simulating the landscape of water towns". However, due to the limitation of water resources, no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/60A01B79/02A01G24/12A01G24/10A01G24/18
CPCA01G22/60A01B79/02A01G24/12A01G24/10A01G24/18
Inventor 方伟徐秋芳顾佳悦高竟严淑娴冯歌林金皋琪
Owner ZHEJIANG FORESTRY UNIVERSITY
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