Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Soil Hydrology Process and Sustainable Use of Soil Water Resources in Desert Regions

Version 1 : Received: 2 June 2021 / Approved: 7 June 2021 / Online: 7 June 2021 (09:29:51 CEST)

How to cite: Guo, Z. Soil Hydrology Process and Sustainable Use of Soil Water Resources in Desert Regions. Preprints 2021, 2021060159. https://doi.org/10.20944/preprints202106.0159.v1 Guo, Z. Soil Hydrology Process and Sustainable Use of Soil Water Resources in Desert Regions. Preprints 2021, 2021060159. https://doi.org/10.20944/preprints202106.0159.v1

Abstract

There is a balanced plant-water relationship in the primary vegetation of desert area. With the increase of population and social development in desert areas, people’s need for forest vegetation ecosystem’s goods and service have been changed. To meet the growing demand for plant community goods and services, more original vegetation has been changed into non-native vegetation such as in China loess plateau. However, with the plant growth, sometime soil drying happens and then becomes gradually serious with times in most of desert regions. Serious drying of soil eventually result in soil degradation, vegetation decline and agriculture failure,which influence the produce and supply of forest vegetation goods and service in market in dry year or waste of soil water resources in wet year, which wastes precious nature resources. In order to solve these problems, the soil water resources have to be used in sustainable way and plant-water relationship have to be regulated on Carrying Capacity of Soil Water for Vegetation in the key period of plant water relationship regulation, to carry out sustainable use of nature resources, high-quality and sustainable development of forest and grass or high-quality produce of fruit and crop in desert re-gions.

Keywords

run off; deep leakage; Soil water; plant growth; Soil Water Resource Use Limit by plants; Soil Water Carrying Capacity for Vegetation; key period of plant water relationship regulation; sustainable use of soil water resources

Subject

Biology and Life Sciences, Anatomy and Physiology

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