• Genetics of pathogenicity in Pyrenophora leaf diseases of barley 

      Campbell, Graham F. (Graham Findlay) (Stellenbosch : Stellenbosch University, 2001-12)
      ENGLISH ABSTRACT: Net blotch of barley, caused by Pyrenophora teres, is one of the most important diseases of this cereal in the south Western Cape Province of South Africa. This fungus exists as two different types ...