Vegetation growth base in limestone desertification area and its production method and vegetation planting method

Abstract

The invention discloses a limestone stony desertification area vegetation growth base and manufacturing method thereof and a vegetation planting method. The limestone stony desertification area vegetation growth base is rich in organic content, good in water and nutrient retention performance, wide in raw material source and low in cost and has an ability in absorbing moisture in rack mass cracks and the air. The vegetation planting method enables the plant survival rate to be high, the plant root system to be developed and the vegetation greening effect to be good. The growth base is formed by biology base materials, modifier and water in a mixing mode. The manufacturing method comprises the following steps of (1) mixing the biology base materials and adding water; (2) fermenting, turning piles and after ripening; (3) air drying; (4) adding the modifier, pressing the biology base materials and the modifier into cylinders and naturally drying; the planting method comprises the following steps of (1) drilling growth base arranging holes; (2) drilling root system holes in rock surfaces at the bottom and the periphery of the growth base arranging holes; (3) filling disperse system growth base into the root system holes; (4) arranging the integral growth base into the growth base arranging holes and sowing seeds; (5) covering evaporation proof covers on the growth base.

Description

technical field [0001] The invention belongs to the field of vegetation greening in rocky desertification areas, and in particular relates to a vegetation growth base in limestone desertification areas, a method for making the growth base, and a vegetation planting method for planting plants using the growth base. Background technique [0002] Rocky desertification refers to the continuous degradation and loss of vegetation due to human disturbance under the tropical and subtropical humid and semi-humid climate conditions and the natural background of karst development, resulting in the loss of water and soil resources, the decline of land productivity, and the large area of ​​bedrock exposed to the body. The surface presents a land degradation process similar to a desert landscape. For a long time, the natural vegetation in the rocky desertification area has been continuously destroyed, and a large area of ​​steep slopes has been reclaimed, resulting in the exposed surface....

AI Technical Summary

Problems solved by technology

However, measures such as closing mountains for afforestation will take a very long time to restore the ecological environment in degraded rocky desertification areas, and the restoration process not only requires huge manpower, material and financial resources, but also requires extremely difficult management techniques

In addition, the abnormally water-scarce surface environment in the rocky desertification area and the frequent occurrence of arid climate seriously affect the survival rate of plant growth

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