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Method using plants to prevent water and soil loss

A technology for planting areas and hibiscus, applied in the field of environmental governance, can solve problems such as water and soil erosion, and achieve the effects of improving quality, controlling the occurrence of diseases and insect pests, and controlling crop residues

Inactive Publication Date: 2014-03-12
林晓
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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 provide a method for preventing and controlling water and soil erosion by plants, which solves the disadvantages of serious water and soil erosion caused by traditional planting methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1 (taking the tealeaves of Longnan area as example)

[0017] 1. In November of each year, start leveling the mountains and making furrows in the planting area. The specifications of the furrows are: ditch depth 50cm×width 50cm; turn up the subsoil, bury the surface soil, one layer of soil and one layer of fertilizer, fertilizer, per mu Choose 200kg of organic fertilizer and 2000kg of farmyard manure, and plant tea after covering with soil;

[0018] Two, the planting area described in step 1 is divided into 4 small planting areas on average, and around the small planting area, hibiscus is planted for 2 years, and the plant spacing between the hibiscus is 0.5m;

[0019] 3. Dig a pit with a length of 0.5m, a width of 0.5m, and a depth of 0.5m from the hibiscus around the small planting area described in step 2, and then use weeds as base fertilizer, one layer of fertilizer and one layer of soil, and plant mint. 2.5m;

[0020] 4. Plant 1m under each mint plant ...

Embodiment 2

[0021] Embodiment 2 (taking the fruit trees in Lanzhou surrounding areas as an example)

[0022] 1. In November of each year, start leveling the mountains and making furrows in the planting area. The specifications of the furrows are: ditch depth 50cm×width 50cm; turn up the subsoil, bury the surface soil, one layer of soil and one layer of fertilizer, fertilizer, every 200kg of organic fertilizer and 2000kg of farmyard manure are selected per mu, and fruit trees are planted after covering with soil;

[0023] Two, the planting area described in step 1 is divided into 4 small planting areas on average, and around the small planting area, hibiscus is planted for 2 years, and the plant spacing between the hibiscus is 0.5m;

[0024] 3. Dig a pit with a length of 0.5m, a width of 0.5m, and a depth of 0.5m from the hibiscus around the small planting area described in step 2, and then use weeds as base fertilizer, one layer of fertilizer and one layer of soil, and plant mint. 2.5m; ...

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Abstract

The invention discloses a method using plants to prevent water and soil loss, relates to a method preventing water and soil loss and belongs to the field of environmental management. The method overcomes the defect that a traditional plantation method causes serious water and soil loss. The method is characterized in that a plantation area is divided into 4-9 small plantation areas on average, hibiscus syriacus plants of 2-3 years are planted on the periphery of each small plantation area, the planting distance between the hibiscus syriacus plants is 0.5-1m, a pit which is 0.5-1m in length, 0.5-1m in width and 0.5-0.7m in depth is dug in a position, being 0.5m<2> in area, away from the hibiscus syriacus plants, weeds are used as base fertilizer, mentha haplocalyx briq is planted in the mode that one layer of the fertilizer is applied and then covered with one layer of soil, the planting distance of the mentha haplocalyx briq is 2.5-3m, and clovers of 1-1.5m<2> are planted in a position, being 0.5m<2> in area, away from the mentha haplocalyx briq.

Description

technical field [0001] The invention relates to a method for preventing and controlling water and soil loss, which belongs to the field of environmental management, in particular to a method for preventing and controlling water and soil loss by plants. Background technique [0002] Land is a non-renewable resource, and there are only 1.5 billion mu of arable land in my country. In recent years, during the rapid growth of the national economy, the protection of the ecological environment has been neglected, resulting in a large loss of land resources. my country's current soil erosion area is 3.68 million square kilometers, accounting for 38.2% of the country's land area, and it is still increasing at a rate of 10,000 square kilometers every year. Every year, 5 billion tons of sediment flow into reservoirs and lakes, causing great damage to the ecological environment. [0003] Gansu Province is rich in land resources and is one of the areas with great potential for land res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B79/02A01G1/00
CPCY02P60/20
Inventor 林晓
Owner 林晓
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