This study develops and uses a programming model for farm-level resource use and output supply response to estimate the effects of agricultural land tax in South Africa: A case study of Free State, a region of extremely large commercial farms that gainedtheir size and economic heft during the…

The effects of irrigation, nitrogen fertilization, grass competition and clipping were investigated for one growing season at the research farm of the University of Fort Hare in the Eastern Cape Province of South Africa. The aim of the experiment was to assess the short-term performance of…

These guidelines are based on the IWRM Demonstration Projects in Malawi, Mozambique, Namibia, Swaziland and Zambia, implemented by the SADC Regional Water Sector Programme supported by Danida, and synthesized by Barbara van Koppen. It provides a practical step-by-step guide on how to apply…