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Tesfamariam, Eyob Habte
(University of Pretoria, 2005-09-30)
Soil Water Balance (SWB) is a generic crop growth and irrigation-scheduling model. It improves on traditional methods of irrigation scheduling using evaporative demand by mechanistically and dynamically, quantitatively ...
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Tesfamariam, Eyob Habte
(University of Pretoria, 2010-06-07)
Municipal sewage sludge is used as source of plant nutrients world wide for agriculture. However, many countries do not make full use of this opportunity. A lack of local knowledge about the benefits and disadvantages of ...