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Results for “chemical substances”
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Organise your store
This article provides the main guidelines for the orderly management of a cellar chemical store.
By Pieter Badenhorst · 6 min read
Post-harvest vineyard practices
PHOTO 1. In this block of Grenache noir it is obvious that growth and production are much weaker in the sections which are affected by couch grass.
By Doronae · 4 min read
Screening of regulated wine substances
PHOTO: Shutterstock.
By Astrid Buica and Marietjie Stander · 6 min read
Guidelines for making compost using winery solid wastes
This article gives guidelines that can be used by wineries or composting plants to make compost using wine filter wastes, together with grape and vineyard mater
By Doronae · 12 min read
Mapping the 2017 Absa Top 10 Pinotage wines - chemistry and sensory perspectives
PHOTO: Hendrik Höller (Wosa Library).
By Valeria Panzeri, Jeanne Brand and Astrid Buica · 3 min read
Resolutions adopted by OIV
The 16th General Assembly of the International Organisation of Vine and Wine (OIV), which met on 23 November 2018 in Punta del Este (Uruguay), adopted a total o
By OIV · 7 min read
Amoéba confirms field efficacy of active substance against grapevine downy mildew
Producer of a biological biocide, still in the testing phase, capable of eliminating bacterial risk in water and human wounds, and a bio-control product for pla
By Anton Pretorius · 4 min read
Nitrogen and sulphur foliar fertilisation (Part 2)
PHOTO: Shutterstock.
By Astrid Buica, Aléta Bruwer & Wessel du Toit · 8 min read
Volatile sulphur compounds
PHOTO: Shutterstock.
By Astrid Buica, Sebastian Vannevel and Wessel du Toit · 8 min read
Paarl Labels: Setting new standards for PSL | Supplier Scene Aug 2020
Putting ink to paper is fundamental to the print production of pressure sensitive labels (PSL). Inks add colour, tone and even texture to a design. Standard pri
By SA Wine Industry · 4 min read
