Technical Articles in this Edition
Berry-colour Problem in Crimson Seedless
Are viruses to blame for the colouring problem in the Crimson Seedless table grape cultivar?
Research Improves Testing for Grapevine Fleck Virus
The efficacy of detection methods used by the SA Vine Improvement Association certification scheme has increased.
Guidelines for the Judicious Irrigation of Table Grapes
Comprehensive version of the same article published in the Jun/Jul’22 edition of the SA Fruit Journal.
6 Viruses and a Viroid
The essentials explained for pome- and stone-fruit growers seeking to prevent losses.
Viral Economics
The financial repercussions of diseases go further than you might think.
Test Methods Demystified
Viruses and viroids have the potential to inflict serious financial damage.
Extension Briefs for August and September 2022
Integrated pest management, Naoespraktyke, Crop and Fruit Quality Management, Bemesting/Fertilisation, Postharvest Pathology.
Fertilisation A Basic, Sustainable Strategy
The emphasis should be on maintaining tree health and sustaining the ability of an orchard to maintain good-quality yields.
Siezing a Golden Opportunity for Local Kiwifruit
SA is uniquely placed to supply the northern hemisphere with golden kiwifruit before its fellow southern hemisphere producers.
Biology comes to the Postharvest Rescue of Avocados
Recent studies are proving that biocontrol measures can keep avocados protected against postharvest diseases.
The Lenticel Damage Picture becomes Clearer
Finding solutions for lenticel damage is a priority for the local industry, but it is not a simple matter.
A New Era Dawns for Ethylene Management
The old saying about the drawbacks of too much of a good thing also holds true in the context of ethylene and the ripening of fruit.