Now showing items 1-3 of 3
Characterisation of mites and peniciccium species associated with apple core rot diseases
(Stellenbosch : University of Stellenbosch, 2009-03)
ENGLISH ABSTRACT: Dry core rot (DCR) and wet core rot (WCR) are among some of the most important postharvest diseases of apples in South Africa. Mouldy core (MC) is also a symptom associated with the core region of apples, ...
Mancozeb rainfastness and residue thresholds for control of Venturia inaequalis
(Stellenbosch : Stellenbosch University, 2016-03)
ENGLISH SUMMARY: An important apple disease world-wide is Venturia inaequalis that causes scab-like lesions on fruit and defoliation of trees. In South Africa, the disease is mainly managed through fungicide sprays that ...
Epidemiology and etiology of Neofabraea species causing lenticel decay of pome fruit in the Western Cape of South Africa
(Stellenbosch : Stellenbosch University, 2015-12)
ENGLISH ABSTRACT: the fungal genus Neofabraea, four species are known to affect apple and pear worldwide, namely: N. alba, N. perennans, N. malicorticis and N. kienholzii. These species are a disease complex sharing similar ...