Method for quickly recovering vegetation of sand-bare plants

Abstract

A method for planting vegetation in desert to improve it is disclosed. The ditches (20-30 cm * 15-20 cm) are dug in said desert at intervals of 30 cm in the direction perpendicular to that of wind. The water absorbent, mycorhiza and / or fertilizer are added to the ditches. The earth is used to cover them but a shallow ditch is left for collecting rain in it. It has high effect.

Description

Technical field

[0001] The invention relates to a method for promoting the rapid recovery of bare sand vegetation and belongs to the technical field of desertification prevention and control and rainwater utilization. Background technique

[0002] Vegetation restoration in desertified areas can improve the harsh ecological environment and increase biodiversity, thereby promoting the restoration of the ecosystem. Therefore, vegetation restoration is one of the important links in desertification environment management. However, in desertified areas, especially bare sand areas and mobile sand dunes, the soil water content, organic matter content, and nutrient content are very low, which severely restricts the recovery and growth of plants. Summary of the invention

[0003] The technical problem to be solved by the present invention is to establish a technology that can effectively promote the rapid restoration of bare sand vegetation in desertified areas, and apply fertilizers and ...