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Browsing Theses and Dissertations (Plant Production and Soil Science) by Postgraduate "Abraha, Amanuel Bokhre"
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Abraha, Amanuel Bokhre
(University of Pretoria, 2011-11-24)
At present, and more so in the future, irrigated agriculture will take place under water scarcity. Owing to the global expansion of irrigated areas and the limited availability of irrigation water, there is a need to ...