• Establishment of Guayule (Parthenium argentatum Gray) 

      Bekaardt, Claude R. (Claude Ron) (Stellenbosch : Stellenbosch University, 2002)
      ENGLISH ABSTRACT: Guayule (Parthenium argentatum Gray) is a semi-desert plant with the potential to become an established crop on arid land in South Africa. The plant produces latex, which can be processed into rubber ...