Author:Moeletsi, ME; Walker, S; Landman, WADate:Aug 2011El Niño-Southern Oscillation (ENSO) plays an important role in the inter-annual variability of rainfall in most parts of southern Africa. The effects of ENSO on the rainy season characteristics and possible impacts on rain-fed maize production ...Read more
Author:Moeletsi, ME; Walker, S; Hamandawana, H; Landman, WADate:Sep 2010Water deficiency during the growing period of summer crops is the main limiting factor for optimum crop production in most semi-arid areas of South Africa. Water requirements of the crop depend mainly on the nature and stage of the crop and ...Read more