terraced hilly vineyards in luxembourg. production of cremant sparkling wine in south part of luxembourg country on bank of moezel

luxembourg wine production activity agriculture alcohol automation automatization autumn beverage cellar champagne control cork cremant drink equipment factory fermentation france french glass grape harvest hill industrial industry manufacturing mosel plant produce producing region riesling river rows spain sparkling system technology view vineyard warehouse white winery terraced hilly vineyards luxembourg south country bank moezel traditional method moselle musel