There’s been no attenuation to the advancement of the vine growth in the last week. There have been a few (helpful!) bursts of rain in the last 2 weeks since I updated you – nicely regular on the 02, 09 and 15 June – but also with high temperatures too – in the last week, 36-38°C have been measured in the vines.
Not since the 2005 vintage have temperatures been so high in June – and in 2022 those temperatures have comfortably exceeded what was seen in 2005. The combination of occasional rain plus high temperatures is the engine of vine growth this year. Despite the episode of frost in early April, we are holding a similar course of precocious maturity to the 2003, 2011 and 2020 vintages when measured at the same time – i.e. 3-4 days ahead of 2007, 2015, 2017 and 2018 – ie, other vintages with August harvesting.
Current estimates are for veraison (the grapes starting to change colour) suggest the 10-15 July. Given that dry days that have followed each delivery of rain, it’s no surprise that mildew is quite rare. On the other hand, as it is the morning dew that helps oïdium, this is where the growers’ concerns are currently most focused – but for now, the treatments have the upper hand. Black rot is a rarer problem – but was found in the Côte d’Or – and more-so in Beaujolais – in 2021 but seems largely absent at this stage of vine growth.
More in a couple of weeks!
To end, some views from Volnay – starting with Clos de la Chapelle but mainly from Caillerets – images from the end of last week: