Soil quality and ecological benefits assessment of alpine desertified grassland following different ecological restoration measures.

ABSTRACT:

Introduction

Soil quality plays an irreplaceable role in plant growth for restored grassland. However, few studies investigate the comprehensive effects considering soil and vegetation properties during the restoration of desertified grassland, which restrict the virtuous circle of restored grassland ecosystem.

Methods

By setting three restoration patterns of enclosure plus grass (EG), enclosure intercropping shrub-grass (ESG), and enclosure plus sand-barrier and shrub-grass (ESSG) with three different restoration years (≤5, 7-9, and ≥15 years), we selected 28 physicochemical and microbial indicators, and constructed a minimum data set (MDS) to analyze the influences of restoration measurements on soil quality and ecological benefits in alpine desertified grassland.

Resul

SUBMITTER: Li Y 

PROVIDER: S-EPMC10634470 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature