Wines & Vines

January 2017 Unified Symposium Issue

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January 2017 WINES&VINES 133 VINTAGE 2016 Pneumatic Stand for Foil Spinner Contact us today! 575 ird St. Bldg. A Napa CA 94559 707-255-6372 | napafermentation@aol.com www.napafermentation.com Takes 27-32 ml Capsules Spinner is 110v Table Top Unit Pioneers in Polyethylene for Wine 25 Years of Experience Thousands of Tanks in Use 208-549-1861 • www.pascopoly.com Tanks 225 to 4500 Gallons QUALITY WINE ALWAYS TOP PRIORITY KiLR-CHiLR ™ Temp Control managed white wine fermentation, storage, and stabilization patented St. Regulus Automatic Fermentor patented managed red wine fermentation, self-pressing September remained warm during the day but was cooler at night. Fortunately, hurricanes were not a major factor this harvest. Humidity in the southeast and late- season showers caused some pres- sure from botrytis as well as downy and powdery mildew. Growers with effective spray programs had fewer disease problems. As for insects, Japanese beetles were a concern in some areas early in the season, es- pecially on Concord vines. Denise Gardner, an enology exten- sion specialist at Penn State, noted that more Pennsylvania win- eries are using flotation to help clear juice and ultimately to im- prove the quality of the wine. Gardner also reported that she is seeing trends of producing more Grüner Veltliner and dry rosé. In addition, the popularity of cider has increased the interest in spar- kling wine produced by carbon- ation rather than traditional methode champenoise techniques. VIRGINIA Tremain Hatch Viticulture research and extension associate Virginia Polytechnic Institute and State University Virginia had excellent wine quality potential for early and mid-ripening varieties. Crop levels were inconsis- tent across the state. Warm tem- peratures in April advanced bud development and were followed by freezes in April that caused some frost injury on early budding variet- ies. Cool and wet weather in May led to disease and canopy-man- agement challenges. Warm and dry conditions in late summer helped growers harvest very clean fruit. A week of rain in late September challenged growers with compro- mised fruit and stalled ripening. Higher than normal fungal disease pressure occurred in early May be- cause of cool and wet weather. Early season freezes led to some crop reduction, particularly with early budding varieties in the central and southern portions of the state. Like 2015, growers faced pro- longed rain events in late Septem- ber. In some cases, growers picked tremendous quantities of fruit before the rains. Quality was excellent for early and mid-ripening varieties. Later ripening varieties benefited from sorting due to inconsistent fruit quality. Clusters reach maturity at Virginia's Bluemont Vineyard.

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