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Results for “Girdling”
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A guide to grapevine abnormalities in South Africa: Abiotic abnormalities – hail, lightning, sulphur burn, bunch stem necrosis and growth arrestment (Part 6.3)
General and introductory Harmful occurrences such as hail, lightning, sulphur burn, bunch stem necrosis and growth arrestment phenomenon (hereafter GAP) – widel
By Anton Pretorius · 7 min read
Grape berry shrivelling - changes in physiology and quality
PHOTO 1. Different berry shrivelling stages within a Shiraz bunch.
By Doronae · 13 min read
Detection and quantification of black foot disease and crown and root rot pathogens in grapevine nurseries
The aim of this study was to evaluate the effect of different rotation crops used by nurseries on BFD and CRR pathogens by detecting and quantifying these patho
By Doronae · 9 min read
Grapevine-associated Aspergilli
There is a wide range of fungi that can infect grape berries and cause a resultant reduction in wine quality. This article focuses on black Aspergilli.
By Klaas Coetzee · 6 min read
