By Jason Feulner, Finger Lakes Regional Correspondent I encourage followers of the New York winery scene to check out this article by Syracuse Post-Standard writer Don Cazentre. For some time, wineries in the frozen hinterlands north of Syracuse in the Thousand Island region, the Tug Hill Plateau, and the Adirondack foothills have been making a brazen attempt to grow a significant amount of grapes using cold-hardy hybrids developed by Cornell and the University of Minnesota. This article focuses on the operations in the Thousand Islands region and specific varieties developed by the University of Minnesota. Formerly, these wineries relied heavily on grapes sources from vineyards…