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Method for treating stony desertification area by using sphaghnum and robinia pseudoacacia

A technology of black locust and region, applied in the direction of botanical equipment and methods, application, moss cultivation, etc., can solve the difficult problems of rocky desertification areas such as governance, and achieve the effects of reducing governance costs, strong water retention performance, and strong cold resistance

Inactive Publication Date: 2019-09-10
ANHUI HONGSEN GAOKE FORETRY CO LTD
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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 vegetation and planting methods suitable for growing or improving soil in rocky desertification areas, aiming to solve the problem of difficult governance in rocky desertification areas in the background technology

Method used

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Effect test

Embodiment 1

[0027] A method for controlling rocky desertification areas by using sphagnum moss and black locust, comprising the following steps:

[0028] S1. Soil preparation: leveling, expanding, and raising ridges naturally formed in the rocky desertification area. The ridge width is 1-1.5m, and planting pits are opened on the ridge. The planting pits are 30-40cm long, 30-40cm wide, and 50-50cm deep. 60cm, the spacing is 0.8-1.2cm;

[0029] S2. planting pit adjustment: lay a layer of isolation layer at the bottom of the planting pit, lay a layer of water retention layer on the isolation layer, and finally add a layer of nutrient layer on it; the isolation layer includes 34 parts by weight of decomposed chicken manure, 13 parts of soybean dregs, 18 parts of decomposed pig manure, and 10 parts of wheat bran; the water-retaining layer is crushed plant straw; the plant straw is tiger Piran, money tree, evergreen, straw, caragana, cotton, bamboo one or more of them; the nutrient layer inclu...

Embodiment 2

[0040] A method for controlling rocky desertification areas by using sphagnum moss and black locust, comprising the following steps:

[0041] S1. Soil preparation: leveling, expanding, and raising ridges naturally formed in the rocky desertification area. The ridge width is 1-1.5m, and planting pits are opened on the ridge. The planting pits are 30-40cm long, 30-40cm wide, and 50-50cm deep. 60cm, the spacing is 0.8-1.2cm;

[0042] S2. planting pit adjustment: laying a layer of isolation layer at the bottom of the planting pit, laying a layer of water retention layer on the isolation layer, and finally adding a layer of nutrient layer; the isolation layer includes 42 parts by weight of decomposed chicken manure, 17 parts of soybean dregs, 22 parts of decomposed pig manure, and 15 parts of wheat bran; the water-retaining layer is crushed plant straw; the plant straw is tiger piranha, money tree, evergreen, straw, caragana, cotton, bamboo one or more of them; the nutrient layer ...

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Abstract

The invention discloses a method for treating a stony desertification area by using sphaghnum and robinia pseudoacacia, and belongs to the technical field of stony desertification treatment. The method comprises the following steps: soil preparation, planting pit adjustment, planting and management after planting. According to the method, interaction between the sphaghnum and the robinia pseudoacacia is utilized, on the one hand, a robinia pseudoacacia planting pit is divided into three layers, sufficient nutrients and water are provided for the robinia pseudoacacia, the water retention effectis achieved, water can be slowly supplied for plants, and a good growth environment is provided for the growth of the robinia pseudoacacia; on the other hand, the sphaghnum is strong in cold resistance, extremely strong in water absorption capacity, relatively large in biomass, capable of improving a soil structure and accelerating the recovery speed of the soil in the stony desertification area;and the method is simple, the water retention performance is strong, the water resources in the planting process of the stony desertification area are greatly saved, the soil of the stony desertification area can be improved for a long time, and the treatment cost of the stony desertification area is reduced.

Description

technical field [0001] The invention relates to the technical field of rocky desertification control, in particular to a method for using sphagnum moss and black locust to control rocky desertification areas. Background technique [0002] Rocky desertification is also called rocky desertification. It refers to the phenomenon of loss of surface soil, bare bedrock, loss of agricultural use value of land and degradation of ecological environment due to soil erosion. Rocky desertification mostly occurs in limestone areas, the thickness of the soil layer is mostly less than 10cm, and the surface presents an evolution process of gradually exposing rocks similar to desert landscapes. In terms of causes, the main factor leading to rocky desertification is human activities. Due to the continuous destruction of natural vegetation for a long time, large areas of steep slopes have been reclaimed, resulting in exposed ground, coupled with thin soil layers in karst rocky mountainous are...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G22/30A01G24/20A01G24/22A01G24/25A01G24/28A01G24/30A01G24/10
CPCA01G17/005A01G22/30A01G24/10A01G24/20A01G24/22A01G24/25A01G24/28A01G24/30
Inventor 侯金波石冠旗杨柳君张明龙
Owner ANHUI HONGSEN GAOKE FORETRY CO LTD
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