Now showing items 1-10 of 35
Resistance to Botrytis cinerea in parts of leaves and bunches of grapevine
(Stellenbosch : Stellenbosch University, 2001-03)
ENGLISH ABSTRACT: Knowledge of the presence of Botrytis cinerea in morphological parts of bunches and leaves of grapevine would help to find a reliable, sensitive, and specific assay to verify the actual occurrence of ...
Real time PCR as a versatile tool for virus detection and transgenic plant analysis
(Stellenbosch : University of Stellenbosch, 2009-12)
ENGLISH ABSTRACT: South Africa is regarded as one of the top wine producing countries in the world. One of the threats to the sustainability of the wine industry is viral diseases of which Grapevine leafroll-associated ...
Infection pathways of Botrytis cinerea on selected wine grape cultivars
(Stellenbosch : Stellenbosch University, 2002-12)
ENGLISH ABSTRACT: An understanding of the infection pathways of Botrytis cinerea in grape bunches will help to combat this devastating pathogen of grape. Many studies have been done to determine the possible infection ...
Sequencing and detection of a new strain of grapevine leafroll-associated virus 3 in South Africa
(Stellenbosch : Stellenbosch University, 2012-12)
ENGLISH ABSTRACT: Grapevine leafroll-associated virus 3 (GLRaV-3) is the type member of the genus Ampelovirus in the family Closteroviridae and is considered to be the main contributing agent of grapevine leafroll disease ...
Characterisation of pathogens associated with trunk diseases of grapevines
(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 ...
Characterization and control of Phaeomoniella chlamydospora in grapevines
(Stellenbosch : Stellenbosch University, 2000-12)
ENGLISH ABSTRACT: Petri grapevme decline, also known as black goo, slow die-back and Phaeoacremonium grapevine decline, causes significant losses of young vines worldwide. Species of Phaeoacremonium, Phaeomoniella ...
Bars van tafeldruiwe met spesiale verwysing na Queen of the Vineyard
(Stellenbosch : Stellenbosch University, 1956-12)
ENGLISH ABSTRACT: no abstract available
Studies on the wastage of export grapes : with special reference to that caused by Botrytis cinerea, Pers.
(Stellenbosch : Stellenbosch University, 1935)
No Abstract Available
The endopolygalacturonases from Botrytis cinerea and their interaction with an inhibitor from grapevine
(Stellenbosch : University of Stellenbosch, 2004-04)
ENGLISH ABSTRACT: In the field of agriculture, plant pathogens are a major concern because of the severe damage these organisms cause to crops yearly. Fundamental studies regarding plant pathogens and their modes of action ...
Characterisation of Cylindrocarpon spp. associated with black foot disease of grapevine
(Stellenbosch : Stellenbosch University, 2005-12)
ENGLISH ABSTRACT: During the past few years a drastic reduction has been noted in the survival rate of grafted grapevines in nurseries, as well as in young vineyards in the Western Cape Province of South Africa. ...