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Results for “Post-veraison”
Showing 1–12 of 15 results
15 results — page 1 of 2
Bayer: Botrytis in grapes | Supplier Scene Aug 2020
The fungus Botrytis cinereal (derived from the Ancient Greek word “botrys”, meaning “bunch of grapes” and the new Latin suffix “-itis”, meaning inflammation) is
By SA Wine Industry · 4 min read
Cabernet Sauvignon responses to irrigation using winery wastewater
Introduction
By Sandile · 10 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
Vineyard row orientation (Part 2) - inter-row wind and canopy humidity
The prevailing wind direction and wind velocity are always considered when vineyards are established in a specific terroir.
By Kobus Hunter & Neels Volschenk · 8 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
Grape flavan-3-ol evolution under altered light and temperature conditions in Cabernet Sauvignon (Part 1)
This study aimed to investigate flavan-3-ol biosynthesis under altered microclimatic conditions in Cabernet Sauvignon grown in the Stellenbosch Wine of Origin D
By Erna Blancquaert · 9 min read
Grape flavan-3-ol and anthocyanin composition under altered light and temperature conditions in Cabernet Sauvignon (Part 3)
This study aimed to investigate flavan-3-ol and anthocyanin evolution and composition under altered microclimatic conditions in Cabernet Sauvignon grown in the
By Erna Blancquaert · 8 min read
Management of vine water stress through foliar treatment with microbial derivatives*
An innovative microbial derivative has been developed to protect vines from the negative effects of water stress.
By Lucia Giordano, Tommaso Frioni & Fabrizio Battista · 11 min read
Manipulating Sauvignon blanc ripening through shoot trimming and crop reduction
The effect of canopy management strategies on the berry composition and harvest dates of Sauvignon blanc was investigated in a study performed by a New Zealand research group.
By Carien Coetzee · 5 min read
Winery wastewater for irrigation (Part 5): Grapevine and wine responses
Where wineries are surrounded by vineyards, diluted winery wastewater could be used as an alternative source of water for irrigation rather than water from natural resources.
By Carolyn Howell, Karen Freitag & Lester Sassman · 7 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
