Agriculture's historic twin-challenge toward sustainable water use and food supply for all

J Jägermeyr - Frontiers in Sustainable Food Systems, 2020 - frontiersin.org
A sustainable and just future, envisioned by the UN's 2030 Agenda for Sustainable
Development, puts agricultural systems under a heavy strain. The century-old quandary to …

Water savings potentials of irrigation systems: global simulation of processes and linkages

J Jägermeyr, D Gerten, J Heinke… - Hydrology and Earth …, 2015 - hess.copernicus.org
Global agricultural production is heavily sustained by irrigation, but irrigation system
efficiencies are often surprisingly low. However, our knowledge of irrigation efficiencies is …

Green and blue water footprint reduction in irrigated agriculture: effect of irrigation techniques, irrigation strategies and mulching

AD Chukalla, MS Krol… - Hydrology and earth …, 2015 - hess.copernicus.org
Consumptive water footprint (WF) reduction in irrigated crop production is essential given
the increasing competition for freshwater. This study explores the effect of three …

Impact of irrigation technologies and strategies on cotton water footprint using AquaCrop and CROPWAT models

ID Tsakmakis, M Zoidou, GD Gikas… - Environmental Processes, 2018 - Springer
Different irrigation technologies and strategies have been proposed as means to improve
the overall irrigation management and thus the rational use of the available water resources …

Improving maize production and decreasing nitrogen residue in soil using mulched drip fertigation

D Wang, Y Mo, G Li, CJ Wilkerson… - Agricultural Water …, 2021 - Elsevier
Nitrogen (N) application is important for agricultural practical management. The study aimed
to determine the impact of N application amount on maize growth, water and N use …

[HTML][HTML] Land Suitability Assessment and Crop Water Requirements for Twenty Selected Crops in an Arid Land Environment

SAH Selmy, R Jimenez-Ballesta, DE Kucher… - Agronomy, 2024 - mdpi.com
Expanding projects to reclaim marginal land is the most effective way to reduce land use
pressures in densely populated areas, such as Egypt's Nile Valley and Delta; however, this …

Advancing irrigation management: integrating technology and sustainability to address global food security

Q Su, VP Singh - Environmental Monitoring and Assessment, 2024 - Springer
Irrigation management is essential for addressing global food security challenges under
changing climate. This review discusses the integration of advanced irrigation technologies …

Economic concepts to address future water supply–demand imbalances in Iran, Morocco and Saudi Arabia

P Hellegers, W Immerzeel, P Droogers - Journal of hydrology, 2013 - Elsevier
Summary In Middle East and North Africa (MENA) countries, renewable groundwater and
surface water supply are limited while demand for water is growing rapidly. Climate change …

Evaluating the performance of small‐scale irrigation schemes in subhumid Ethiopian highlands

AM Belay, TT Assefa, SA Belay… - Irrigation and …, 2023 - Wiley Online Library
This study was conducted to evaluate the performance of two small‐scale irrigation (SSI)
schemes in the subhumid Ethiopian highlands. Water application at the farm level and flow …

Evapotranspiration and crop coefficients using lysimeter measurements for food crops in the hyper-arid United Arab Emirates

M Al Tamimi, S Green, Z Hammami, K Ammar… - Agricultural Water …, 2022 - Elsevier
In the hyper-arid United Arab Emirates (UAE) irrigation is needed for food crops because
there is limited rainfall of less than100 mm y− 1 in the crop-growing parts of the UAE …