传统产业也能有新意

Core Viewpoint - The grape industry in Zhangjiakou has achieved significant growth by focusing on innovation and integration of traditional and modern practices, as well as domestic and international techniques [1]. Group 1: Resource Utilization - The local grape industry leverages its unique resources and deep-rooted practices to enhance development potential, combining traditional cultivation techniques with modern varieties and advanced planting technologies, resulting in improved grape yield and quality [1]. Group 2: Innovation and Expansion - Zhangjiakou has transitioned from being solely a fresh grape production base to incorporating wine grape cultivation and deep processing, introducing nearly 100 varieties of wine grapes and establishing over 40 wine production enterprises, leading to the development of more than 500 wine products [1]. Group 3: Industry Integration - The city has formulated a development plan for the integration of the grape and wine industries, promoting the "grape+" and "wine+" initiatives, which have facilitated the expansion and enhancement of the industry chain [1].