Now showing items 1-4 of 4
(Stellenbosch : Stellenbosch University, 1956-12)ENGLISH ABSTRACT: no abstract available
(Stellenbosch : Stellenbosch University, 2004-04)ENGLISH ABSTRACT: In an attempt to combat some of the pathogens that are associated with trunk diseases and disorders of grapevines, research in this thesis focused on the taxonomy and pathological aspects of ...
(Stellenbosch : University of Stellenbosch, 2010-03)ENGLISH ABSTRACT: A survey was undertaken on apple and pear trees in the Western Cape Province to determine the aetiology of trunk diseases with reference to trunk diseases occurring on grapevine. Grapevine trunk diseases ...
n Studie van Botrytis cinerea met verwysing na die effek van swaeldioksiedtoedienings, verskillende tye na bespuiting van druiwekorrels met konidia, op die intensiteit van vaalvrot (Stellenbosch : Stellenbosch University, 1972-12)ENGLISH ABSTRACT: no abstract available