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In-field fractional use of winery wastewater with raw water (Part 2): Irrigation application, water quality and nutrient load
The primary objective of this project was to assess the fitness for use of winery wastewater for irrigation of different soil types with varying rainfall quantities and leaching levels on vineyard performance in terms of yield and quality under field conditions.
By Carolyn Howell & Reckson Mulidzi · 19 min read
In-field fractional use of winery wastewater with raw water (Part 3): Soil responses
The aim of this study was to determine the effect of in-field fractional use of winery wastewater with raw water for vineyard irrigation on the chemical status of different soils to assess the fitness for use of winery wastewater for irrigation of different soil types with varying rainfall.
By Carolyn Howell & Reckson Mulidzi · 20 min read
In-field fractional use of winery wastewater with raw water (Part 4): Grapevine and wine responses
The objective of this study was to determine the effect of irrigation with in-field fractional use of winery wastewater with raw water on grapevine growth, yield and wine characteristics.
By Carolyn Howell & Reckson Mulidzi · 26 min read
In-field fractional use of winery wastewater with raw water (Part 1): Plot selection, augmentation and climatic conditions
A field study was necessary to investigate the use of winery wastewater for vineyard irrigation to determine the sustainability of such a practice in other environments.
By Carolyn Howell & Reckson Mulidzi · 13 min read
In-field fractional use of winery wastewater with raw water (Part 5): Assessment of the below- and above-ground chemical status of grapevines in the lower Olifants River region
The objective of this study was to make an assessment of the below- and above-ground chemical status of the grapevines growing in the Lower Olifants River region.
By Carolyn Howell & Reckson Mulidzi · 11 min read
Merwida blooms with wetland flower-inspired Papenkuils range
Sixth-generation winemaker, Lieza van der Merwe (CWM), has spearheaded the launch of three new wines from Merwida Winery, that highlight the unique natural heri
By SA Wine Industry · 5 min read
Cabernet Sauvignon responses to irrigation using winery wastewater
Introduction
By Sandile · 10 min read
The role of metals in the quality and shelf-life of white wine
PICTURE: Shutterstock.
By Francois van Jaarsveld and Francois October · 6 min read
An insider’s guide to the BREEDEKLOOF
An insider’s guide to the BREEDEKLOOF
By Carlin Cloete · 4 min read
