Frontiers of Agricultural Science and Engineering (Dec 2021)

LINKING CROP WATER PRODUCTIVITY TO SOIL PHYSICAL, CHEMICAL AND MICROBIAL PROPERTIES

  • Di WU, Allan A. ANDALES, Hui YANG, Qing SUN, Shichao CHEN, Xiuwei GUO, Donghao LI, Taisheng DU

DOI
https://doi.org/10.15302/J-FASE-2020349
Journal volume & issue
Vol. 8, no. 4
pp. 545 – 558

Abstract

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<List><ListItem><ItemContent><p>• The linkage between crop water productivity and soil properties were summarized</p></ItemContent></ListItem><ListItem><ItemContent><p>• Knowledge of soil microbial effects on crop water productivity is still limited</p></ItemContent></ListItem><ListItem><ItemContent><p>• Knowledge of interactions of soil factors on crop water productivity is still limited</p></ItemContent></ListItem></List></p><p>Agriculture uses a large proportion of global and regional water resources. Due to the rapid increase of population in the world, the increasing competition for water resources has led to an urgent need in increasing crop water productivity for agricultural sustainability. As the medium for crop growth, soils and their properties are important in affecting crop water productivity. This review examines the effects of soil physical, chemical, and microbial properties on crop water productivity and the quantitative relationships between them. A comprehensive view of these relationships may provide important insights for soil and water management in arable land for agriculture in the future.

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