“良种+良法”让西藏帕竹酒庄在3600米海拔酿出葡萄酒

Core Insights - The article highlights the successful establishment of the Pajiu Winery in Tibet, which has developed a vineyard of over 10,000 acres and produces 500,000 bottles of wine annually, achieving a total output value exceeding 100 million yuan [1] - Pajiu Winery has been recognized as a representative of domestic food brands and has expanded its market presence to major cities in China and Hong Kong [1] Group 1 - The Pajiu Winery is located in the Yarlung Tsangpo River Valley at an average altitude of over 3,600 meters, previously considered a "forbidden zone" for grape cultivation due to extreme environmental conditions [1] - The winery's founder, Qu Tianwen, initiated grape cultivation in 2011 with over 60 varieties, ultimately retaining 6 varieties, including the self-bred "Ultra High Altitude A" red heart grape [1] - The winery received the Guinness World Record for the highest vineyard at an altitude of 3,563.31 meters [1] Group 2 - The extreme environment of the Tibetan Plateau, characterized by strong ultraviolet rays, creates a natural "sterilization barrier," resulting in a bacterial and viral survival rate of less than 1% compared to plains [2] - Research from the Chinese Academy of Sciences indicates that the anthocyanin content in grapes from this region is 6-12 times higher than that of plain-grown grapes, with antioxidant compounds like flavonoids being 5-6 times more concentrated [2] - Pajiu Winery collaborates with the Chinese Academy of Sciences to establish a technical system for stable and high-quality production, optimizing planting practices and developing pest control strategies tailored to the unique climate [2]