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Open AccessEditorial

Water Management for Sustainable Food Production

1
Texas Institute for Applied Environmental Research, Tarleton State University, Stephenville, TX 76402, USA
2
Biological Systems Engineering, Florida Agricultural and Mechanical University, Tallahassee, FL 32307, USA
*
Author to whom correspondence should be addressed.
Water 2020, 12(3), 778; https://doi.org/10.3390/w12030778
Received: 5 March 2020 / Accepted: 9 March 2020 / Published: 11 March 2020
(This article belongs to the Special Issue Water Management for Sustainable Food Production)
The agricultural community has a challenge of increasing food production by more than 70% to meet demand from the global population increase by the mid-21st century. Sustainable food production involves the sustained availability of resources, such as water and energy, to agriculture. The key challenges to sustainable food production are population increase, increasing demands for food, climate change, and climate variability, decreasing per capita land and water resources. To discuss more details on (a) the challenges for sustainable food production and (b) mitigation options available, a special issue on “Water Management for Sustainable Food Production” was assembled. The special issue focused on issues such as irrigation using brackish water, virtual water trade, allocation of water resources, consequences of excess precipitation on crop yields, strategies to increase water productivity, rainwater harvesting, irrigation water management, deficit irrigation, and fertilization, environmental and socio-economic impacts, and irrigation water quality. Articles covered several water-related issues across the U.S., Asia, Middle-East, Africa, and Pakistan for sustainable food production. The articles in the special issue highlight the substantial impacts on agricultural production, water availability, and water quality in the face of increasing demands for food and energy. View Full-Text
Keywords: deficit irrigation; excess precipitation; irrigation water quality; virtual water; water productivity; brackish groundwater; rainwater harvesting; socio-economic impacts deficit irrigation; excess precipitation; irrigation water quality; virtual water; water productivity; brackish groundwater; rainwater harvesting; socio-economic impacts
MDPI and ACS Style

Kannan, N.; Anandhi, A. Water Management for Sustainable Food Production. Water 2020, 12, 778.

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