closeup of frosty grapevine wrapped around a metal support post in a snowy vineyard. winter dormant season in winemaking,

grapevine post support snow winter vineyard vines frost white snowfall dormant frosty metal nature agriculture rural wine wrapped tangled production cold frozen equipment farming outdoors weather cycle covered winery viticulture winemaking winegrowing dormancy hibernation copy space bavaria wuerzburg concept germany day season seasonal countryside ice structure detail frostwork branch landscape freeze