Faculty of Science and Agriculture: Recent submissions

Now showing items 1021-1025 of 1025

Agronomic methods for Striga (Striga asiatica) control in dryland maize in Limpopo Province

Mathobo, Rhudzani (2008)

Striga control through agronomic practices is the key to maize production predominantly in small holder farmers who cannot afford chemical weed control. Striga has affected maize yield in many areas in Limpopo Province, ...
Enzymatic and molecular characterization of phytase producing yeasts isolated from soil in the Limpopo Province

Makhode, Matodzi Lizbeth (2008)

Twenty three phytase producing yeasts were isolated from soil in the Limpopo Province. The Limpopo Province has been found to be an ideal source of yeast able to function at high temperatures. The focus of this study was ...
Application of computer simulation methods to the study of Platinum Group minerals

Ntoahae, Petros Senauoa (2005)

Computer simulation studies of a few representative Platinum-Group- Minerals (PGM), which are of industrial importance to the mining industry in South Africa were carried out. The electronic, structural and optical ...
Cucumis myriocarpus biotest solutions with antihelmintic and antibacterial solutions

Muedi, Hangwani Tshisevhe Hamilton (2005)

Experiments were conducted to select suitable solvents for extracting nematicidal and bacterial chemical compounds from ground fruits of wild cucumber (Cucumis myriocarpus). Solvents and mixtures tested include 80% hexane: ...
On closed and quotient maps of locales

Thoka, Mahuleng Ludwick (2007)

The category Loc of locales and continuous maps is dual to the category Frm of frames and frame homomorphisms. Regular subobjects of a locale A are elements of the form Aj = fj : A ! A j j(a) = ag: The subobjects of ...