新一轮东西部协作开展以来，鲁甘两省重点打造万亩马铃薯高产示范基地项目

Core Viewpoint - The establishment of the "Ten Thousand Mu High-Yield Potato Demonstration Base" project in Gansu and Shandong provinces has significantly improved potato yields, transforming previously arid land into productive farmland through effective irrigation and agricultural practices [2][10][12]. Group 1: Project Overview - The project aims to convert 11,400 acres of dry mountainous land into high-standard farmland, with potato yields increasing from 2,500 pounds to 8,500 pounds per acre [2][10]. - The initiative is part of a broader collaboration between Gansu and Shandong provinces, initiated in 2021, with financial support of over 45 million yuan from Shandong [2][12]. Group 2: Irrigation and Infrastructure - The successful implementation of the project relied on the construction of an irrigation system that brings water from the Tao River to the mountain tops, overcoming significant geographical challenges [3][8]. - The irrigation network spans 110.3 kilometers, delivering water to 15 mountain-top reservoirs, which has transformed previously dry land into irrigated fields [8][10]. Group 3: Economic Impact - The project has led to a substantial increase in land rental prices, rising from 50 yuan to 500 yuan per acre, benefiting local farmers through increased income opportunities [12]. - The economic analysis indicates that the increased potato yield can cover the additional costs of irrigation, with potential profits exceeding 4,800 yuan per acre [10][12]. Group 4: Agricultural Innovation - The project has initiated the development of a complete potato industry chain, focusing on high-quality seed potato cultivation and deep processing to enhance the value of potato products [13][15]. - The establishment of a modern seed potato breeding center aims to produce high-yield seed varieties suitable for mountainous regions, with an annual production capacity of 1.8 billion seed potatoes [14][15]. Group 5: Processing and Market Expansion - The deep processing of potatoes is identified as a key area for growth, with local companies beginning to produce value-added products such as potato chips and fries [16][17]. - A significant investment of 3 billion yuan is planned for a comprehensive potato planting and processing enterprise, indicating strong interest from social capital in the region [17].