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Results for “colour density”
Showing 1–12 of 32 results
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Shiraz wines made from vines with different training systems
PHOTO: Wosa Library.
By Wessel du Toit, Petri de Beer and Albert Strever · 4 min read
Potassium polyaspartate - the most effective additive for tartaric stabilisation
The focus of the recent European research project at Stabiwine, was the ‘Use of biopolymers for sustainable stabilisation of quality wines’. This research proje
By Enartis · 8 min read
Soil type effects on Merlot wine quality in Elgin
PHOTO: Hendrik Holler (Wosa Library).
By Doronae · 7 min read
Vineyard row orientation (Part 1) - canopy light and temperature
Climatic conditions, such as temperature, wind and humidity, and valley floor/edaphic conditions, such as soil water availability and drainage, often force the
By Kobus Hunter & Neels Volschenk · 9 min read
Impact of grapevine nitrogen fertilisation on YAN levels in the juice
PHOTO: Johannes Richter.
By Doronae · 7 min read
Vineyard row orientation (Part 3) - canopy physiology
Canopy physiological changes of differently orientated vertically trellised Shiraz grapevines (NS, EW, NE-SW and NW-SE rows) were investigated.
By Kobus Hunter & Neels Volschenk · 8 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
Indulge in life's delicacies at Stellenbosch's 'Grand Old Lady'
If you’re stumped for something to do on a Saturday or Sunday afternoon, why not make a quick stop at Stellenbosch wine icon, Lanzerac Estate? A wine and chocol
By Anton Pretorius · 6 min read
ProWein 2019: South Africans (and their wines) surpassed all expectations
With record attendance figures of 61 500 visitors from 142 countries, participants reported strong orders and deals with a high-level exchange of information an
By Anton Pretorius · 5 min read
Oxidative stability of white and rosé wines
In this article we present research work carried out in collaboration with the University of Burgundy, which has highlighted the impact of a new specific inacti
By Lallemand · 9 min read
The latest developments in grape sorting technology
As the primary source of wine, the quality of grapes play a crucial role. Vineyard management is its first step, but climatic factors, vine diseases and the har
By Charl Theron · 4 min read
