Since 2004, making good use of supported enterprises such as the exhibition and popularization of local products by the prefecture, sake breweries have been produced and sold as a unified brand 'Saka nishiki' for Shimane Prefecture.
2004年から県補助事業の地場産品展示・普及等支援事業を活用し、県内の酒蔵が島根県統一ブランド「佐香錦」として製造販売。