Now showing items 1-3 of 3
Molecular detection of Phaeomoniella chlamydospora in grapevine nurseries
(Stellenbosch : Stellenbosch University, 2005-04)
ENGLISH ABSTRACT: Phaeomoniella chlamydospora is the main causal organism of Petri disease, which causes severe decline and dieback of young grapevines (1-7 years old) and also predisposes the wood for infection by other ...
The characterization of the basidiomycetes and other fungi associated with esca of grapevines in South Africa
(Stellenbosch : University of Stellenbosch, 2010-12)
ENGLISH ABSTRACT: Esca is a disease affecting grapevines and is potentially devastating as there are economic losses due to a decrease in yield, wine quality and berry quality. Vineyards also need to be replaced earlier ...
Simptomatologie en anatomie van gleufstam ('legno riccio') by die wingerdstok (Vitis)
(Stellenbosch : Stellenbosch University, 1973-12)
ENGLISH ABSTRACT: no abstract available