Method for treating stony desertification by using sphagna

A technology of sphagnum moss and sphagnum moss powder, which is applied in the fields of land preparation, application, moss cultivation, etc., can solve the problems of complex restoration process, inapplicability, and high restoration cost, and achieves a simple treatment method, low restoration cost, and fast restoration speed. Effect

Inactive Publication Date: 2018-07-27
贵州独山鑫源盛农产品有限公司
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Problems solved by technology

The disadvantage is that the recovery process is more complicated, and the recovery cost is higher, and it is not suitable for large areas of exposed rocky rocky desertification areas.

Method used

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Embodiment

[0016] The method for controlling rocky desertification using sphagnum moss of the present invention includes: wet sphagnum moss control method, dry sphagnum moss control method and sphagnum powder control method;

[0017] Wherein, the wet sphagnum moss treatment method is: on the rock with a steep stone wall, select wet sphagnum moss with a water content of 15-20% of its own weight, and spread it on the stone wall, and spread 100-120 kg of wet sphagnum moss per square meter Sprinkle a thick layer of sphagnum moss cut to a length of 2-3 cm on the stone slab. After being exposed to the sun and raining, the sphagnum moss will rot, and after rot, it will gradually turn into peat moss, and the peat moss will rot. Attached to the surface of the stone slab, it forms fertile soil. The sphagnum spores that have not rotted will grow under the nourishment of the soil. The roots of the sphagnum moss and the peat soil with high viscosity are wrapped on the smooth stone slab, which can reta...

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Abstract

The invention relates to the technical field of environment protection and ecological system reconstruction works, in particular to a method for treating stony desertification by using sphagna. The method comprises a wet sphagna treatment method, a dry sphagna treatment method and a sphagna powder treatment method. The wet sphagna treatment method comprises the following steps: selecting wet sphagna of which the water content is 15-20% of the weight of the wet sphagna on a rock of a steep stone wall, and sowing 100-120 kg of wet sphagna on every square meter of stone wall. The dry sphagna treatment method comprises the following steps: directly sowing 8-10 Kg of dry sphagna on every square meter of a gentle stone plate or smooth stone. The sphagna powder treatment method comprises the following steps: sowing 10-15 kg of sphagna powder in every square meter of a desert, a barren mountain or a desertification region. The method has the advantages that the method is suitable for a large-area exposed stone stony desertification region, the recovery cost is low, and meanwhile, the economic benefit can further be generated.

Description

technical field [0001] The invention relates to the technical field of environmental protection and ecological system reconstruction engineering, in particular to a method for controlling rocky desertification by using sphagnum moss. Background technique [0002] Stony Desertification refers to the destruction of surface vegetation, serious loss of water and soil, and decline of land production capacity due to unreasonable human social and economic activities under the natural background of tropical and subtropical humid and semi-humid climate conditions and karst development. Or loss, large areas of exposed bedrock or gravel accumulation of land degradation phenomenon, is also an extreme form of land degradation in karst areas. [0003] Karst rocky desertification is one of the main types of land desertification. Karst rocky desertification is based on a fragile ecological environment, driven by strong human activities, degraded by land productivity as its essence, and mark...

Claims

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Application Information

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IPC IPC(8): A01G22/30A01B79/00
CPCA01G22/30A01B79/00
Inventor 李天群
Owner 贵州独山鑫源盛农产品有限公司
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