Now showing items 229-232 of 232

    • Water quality of the Modder River 

      Koning, Nadene (University of the Free State, 1998-11)
      English: The Modder River is a relatively small river which drains an area of 7 960 km² , in the central region of the Free State Province, South Africa and has a mean annual runoff of 184 x 10⁶ m³ . Botshabelo is a city ...
    • Water quality of the upper Orange River 

      Venter, Gertruida C. (University of the Free State, 2000-05)
      English: The Upper Orange River is defined as the region between the source in the Drakensberg (Lesotho) and the Orange-Vaal confluence. Information on the water quality, phytoplankton composition and the influence of ...
    • Wheat leaf rust resistance in selected Triticum turgidum accessions 

      Bower, Juan-Marié (University of the Free State, 2002-05)
      English: In wheat, the depletion of genes for rust resistance necessitates the search for alternative sources of diversity. Species related to wheat, e.g. Triticum turgidum, provide such a source of new and hopefully ...
    • Yield stability and mega environment analysis based on the performance of quality protein maize in Sub-Saharan Africa 

      Issa, AbduRahman Beshir (University of the Free State, 2013-06-30)
      English: Quality protein maize (QPM) which is nutritionally enhanced, has the potential to alleviate malnutrition and related diseases in communities where maize is a dietary staple and often the only source of proteins. ...