Monday, November 28, 2016

Vintage 2017 Update 1

So far, so good.
Weather has been relatively kind during the first three months of the growing season..
September: 77mm rain; 10 rain days
October: 32mm; 6 rain days
November: 33mm; 5 rain days
Temperatures have been fluctuating considerably which is typical of spring.
September: 9 lowest min - highest max 21 (°C)
October: 7 - 30 (°C)
November: 8- 37 (°C)

Growth has been unusually vigorous. Shoot length and leaf size is above average. Numerous unproductive  water shoots have appeared. We have had to start thinning out the canopy to improve air movement and let the sunshine in.
Fruit set has been average to low except in the Cabernet Sauvignon where it is excellent.
We have been able to keep up a good protective spray regime using alternate copper/sulphur and copper/triadimenol applications against downy and powdery mildews.
Due to a higher density of canopy than expected, we have used Agrifos 600 in the last spray, a systemic downy mildew curative as a precaution.

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