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Results for “Leaf analyses”
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The role of leaf and soil analyses in vineyard management (Part 1)
Is it worth the effort for producers to take regular soil and leaf samples, or does this only generate more data without adding real value?
By Doronae · 7 min read
Virus diversity associated with grapevine leafroll disease
PHOTO: Hanno van Schalkwyk.
By Johan Burger · 12 min read
What makes an award-winning South African Chenin blanc wine?
PHOTO: Danie Nel.
By Wessel du Toit and Mihaela Mihnea · 6 min read
Sauvignon blanc – role of phenotypic plasticity in cultivar typicity
PHOTO: Shutterstock.
By Doronae · 8 min read
Pride leadership
This year’s WineLand/Adams & Adams Seminar provided plenty of food for thought and inspiration. Andy Rice, brand strategist
By Carlin Cloete · 8 min read
Soil type effects on Sauvignon blanc wine quality in Elgin
PHOTO: Shutterstock.
By Doronae · 9 min read
The Smart-Dyson trellis system for grapevines
The effectiveness of grapevine canopies depends largely on the distribution of the shoots on the trellis system.
By Leon Dippenaar · 11 min read
Vineyard row orientation (Part 5) - unwooded and wooded Shiraz wine attributes
Wine chemical and sensory characteristics of differently orientated vertically trellised Shiraz grapevines (NS, EW, NE-SW and NW-SE rows) were investigated at t
By Kobus Hunter & Neels Volschenk · 18 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
