Construction method of three-dimensional agro-ecosystem on sloping land

A technology of ecological system and three-dimensional agriculture, which is applied in agriculture, liquid fertilizer pressurized spreading method, botanical equipment and method, etc., can solve the problems of laborious planting and loss of cultivated land, so as to improve ecological benefits and increase land use space , the effect of improving planting conditions

Active Publication Date: 2019-05-03
CHONGQING YIFAN MINERAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in hilly forest areas and mountainous areas such as Sichuan and Chongqing, most of the arable land is on slopes, and planting is quite laborious, resulting in a lot of arable land being deserted, resulting in a large loss of arable land

Method used

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  • Construction method of three-dimensional agro-ecosystem on sloping land
  • Construction method of three-dimensional agro-ecosystem on sloping land
  • Construction method of three-dimensional agro-ecosystem on sloping land

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Production of cement pipes:

[0024] The composite material composed of waste slag, cement and glass fiber (or glass fiber cloth) is made into cement pipes of different specifications through a pipe making machine.

[0025] Waste residues are construction waste, river silt and various tailings and slag. Construction waste is bricks, cement blocks, etc. The mass ratio of construction waste to cement is 4:1, and the pipe-making technology is an existing technology, which will not be repeated here.

[0026] The above-mentioned cement pipes are used to build one or more terraces according to the slope of the slope. When the slope is small, it can be directly made into a first-level terrace, that is, a plane. When the slope is large, it can be made into multi-level terraces. Each level of terraced fields is constructed by horizontal cement pipes 1 and columns 2, and the horizontal cement pipes 1 are cylindrical pipes provided with several planting holes 6. The column 2 is...

Embodiment 2

[0032] Others are the same as in Embodiment 1, the difference is that the horizontal cement pipe 1 is semi-cylindrical, filled with soil inside, and can be planted directly. The column 2 can be a cylindrical pipe or a solid material. The nozzles on the outside of the horizontal cement pipe 1 of the upper terrace can be directly extended to the top of the inner side of the horizontal cement pipe 1 of the lower terrace, so that the irrigation liquid of the upper terrace can flow to the lower terrace.

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Abstract

The invention discloses a slope stereoscopic agroecological system construction method. The method is characterized by comprising the steps of constructing one or more levels of terraced fields according to the gradient of a slope by adopting cement pipes, wherein each level of terraced field is formed by constructing transverse cement pipes and stand columns, the transverse cement pipes are arranged in parallel to form a planting plane, a pipe opening in one end of each transverse cement pipe leans on a slope body, a pipe opening in the other end of the transverse cement pipe extends out of the slope body, the transverse cement pipe is supported on the slope through at least one stand column, and the transverse cement pipe is semi-cylindrical or in the shape of a cylinder provided with a plurality of planting holes; and loading soil in the transverse cement pipes for crop cultivation, wherein an irrigation solution can flow into the transverse cement pipe of the next level of terraced field through the transverse cement pipe of the previous level of terraced field. Therefore, the cultivated area is enlarged and the planting conditions are improved.

Description

technical field [0001] The invention relates to a method for constructing a three-dimensional agricultural ecological system on slopes capable of leveling uneven slopes. Background technique [0002] At present, my country has raised the issues of saving cultivated land, environmental protection, energy saving and emission reduction to the strategic level of national sustainable development. High energy consumption, high pollution and resource-based industries are increasingly restricted, and land conservation, environmental protection, energy conservation and emission reduction have become major issues for the survival of enterprises. [0003] At present, in hilly forest areas and mountainous areas such as Sichuan and Chongqing, most of the arable land is on slopes, and planting is quite laborious, resulting in a lot of arable land being deserted and causing a large loss of arable land. Contents of the invention [0004] In view of the existing problems, the purpose of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/02A01G27/00A01C23/04
CPCA01C23/042A01G9/02A01G27/00
Inventor 马朝阳马榆凡
Owner CHONGQING YIFAN MINERAL CO LTD
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