Browsing Botswana Journal of Agriculture and Applied Sciences by Author "Khonga, E. B."

Now showing items 1-2 of 2

    • Assessment of groundnut (Arachis hypogaea L.) genotypes for drought tolerance in Botswana 

      Sesay, A.; Khonga, E. B.; Balole, T. V.; Mashungwa, G. (Botswana University of Agriculture & Natural Resources, 2006)
      Groundnut (Arachis hypogaea L.) production in Botswana is adversely affected by erratic and unpredictable rainfall resulting in various periods of drought. As part of a programme aimed at developing drought-tolerant ...

    • The heavy metal content of Gaborone secondary sewage effluent in Botswana 

      Emongor, V. E.; Ramolemana, G. M.; Machacha, S.; Khonga, E. B.; Marumo, K. (Botswana University of Agriculture & Natural Resources, 2005)
      The objective of this study was to determine the heavy metal content of the Gaborone secondary effluent in Botswana before its discharged to the Notwane river. Secondary effluent water was sampled every month for one ...