Assessing and managing disease levels close to harvest

摘要

THE SPRING AND EARLY SUMMER of the 2017 vintage has been unusually mild and wet and this may lead to increased disease pressure. While disease issues at the time of writing do not appear to be as widespread as the very wet 2011 season, the AWRI helpdesk has received more than the usual number of queries about how to manage disease-affected grapes close to harvest.