Theses & Dissertations Open Access Enhancing water use efficiency of cassava and Sorghum based cropping systems in Eastern Uganda R. Mulebeke Water flow and storage within the root zone constrains water availability and use in rain-fed crop production, especially in the dryland cropping systems, where farmers are resource-strained and are not motivated to practice soil and water… RUF-35771 2011 CC BY 4.0 19 Nov 2015