DJ'S GROWERS SPECIALISTS IN HORTICULTURE AND VITICULTURE
Thursday, March 17, 2011
Downy Mildew - UPDATE 17/3/2011
Very serious infections of Downy Mildew are now obvious in vineyards that were not adequately protected this growing season. This is showing up as severe leaf burning (
Grapevine leaves with a high level of oilspots.
The main concern is that these heavily infected vineyards are defoliating, by infected leaves falling off and may not be able to ripen their crops.
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