Working Document Series Open Access 2012 RUF-32671

Predicting tef Yield using AquaCrop Model Under Various Water Availability Regimes: A case study in Northern Ethiopia

Alemie ArayaS. HabtuHaileselassie Hailay

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Abstract

114 words

Tef is one of the most important food crops grown in northern Ethiopia. This region is severely affected by drought. To continue producing the crop, it is necessary improve efficient use of water by tef within the context of climate variability. Moreover, the usefuleness of the FAO AquaCrop model and associated crop and soil factors to predict tef yield is not knownField experiments will be carried out in two areas: Mekelle University Main Campus and Raya Azebo woreda, Northern Ethiopia to predict Teff yield using FAO AquaCrop model under various water availability regimes. At the end of the study, a suitable and reliable method of predicting yield using FAO AquaCrop model will be developed.

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