怀来产区西拉葡萄摘叶与疏果控产关键技术研究与应用
Research and Application of Key Techniques for Leaf Picking and Fruit Thinning of Shiraz Grape in Huailai Production Area

随着时代的发展及人民对美好生活向往，要求葡萄酒产品与时俱进，同质化、大众化产品已经没有吸引力，把追求葡萄酒本质特征、挖掘葡萄品种及产区地域优势为研究方向。“三分工艺，七分原料”也就是说，在同样的葡萄酒酿造工艺条件下，酿酒葡萄的品质直接影响到葡萄酒的品质。怀来产区地处得天独厚的自然条件，让怀来成为我国最适宜种植葡萄的产区之一。以怀来产区酿酒葡萄品种西拉为研究对象，通过不同时期、不同程度的摘叶和疏果控产技术应用，使葡萄果穗充分接受光照、有效控制西拉葡萄产量，最终实现西拉葡萄与葡萄酒品质的提升。
With the development of the times and the people’s yearning for a better life, wine products are required to keep pace with the times. Homogeneous and popular products are no longer attractive. The research direction is to pursue the essential characteristics of wine and explore the regional advantages of grape varieties and production areas. “Three parts of technology, seven parts of raw materials”, that is to say, under the same winemaking process conditions, the quality of wine grape directly affects the quality of wine. Huailai is located in the advantaged natural conditions, making Huailai one of the most suitable grape producing areas in China. Taking the wine grape variety Shi-raz in Huailai production area as the research object, through the application of leaf picking and fruit thinning and yield control technology in different periods and degrees, the grape ear can fully receive the light, effectively control the yield of Shiraz grape, and finally realize the improvement of Shiraz grape and wine quality.