Now showing items 1-2 of 2
Profitability of precision phosphorus application on a commercial farm in the Heidelberg district, Western Cape
(University of the Free State, 2010-05)
English: Phosphorus (P) is an important nutrient required by every living plant and animal cell, and deficiencies in soils could cause a restriction on crop production. P is also a primary nutrient essential for root ...
Visual dimensions of academic discourse in higher education
(Department of Communication Science, University of the Free State, 2010)
This article explores the visual nature of academic discourse within Higher Education in South Africa. It provides insight into the increasing influence of the visual in academic writing – arguing that the materiality ...