马铃薯抗旱耐瘠薄 ,在天津地区栽培历史久远。但是 ,长期以来 ,由于传统的非保护条件下平垄或小垄栽培方式不利于马铃薯的生长 ,造成产量低而不稳 ,而且上市晚效益低。针对这一问题 ,静海农业技术推广中心结合各地先进的栽培技术 ,实施保护设施早春育苗移栽、高垄地膜覆盖等一系列技术措施 ,在连续四年特大干旱的不利条件下 ,实现了高产、早收、高效的目的 ,为迅速扩大马铃薯在天津地区的栽培面积和满足城乡菜篮子提供了可靠的依据 Potato drought-resistant barren, long history of cultivation in Tianjin. However, for a long time, due to the traditional non-protected conditions flat ridge or ridge cultivation is not conducive to the growth of potatoes, resulting in low and unstable output, and late listing efficiency is low. In response to this problem, Jinghai Agricultural Technology Extension Center combined with advanced cultivation techniques around the country to implement a series of technical measures such as seedling transplanting in early spring and film mulching with high ridge in the protection facilities. Under the unfavorable conditions of four years of severe drought, The purpose of early harvest and high efficiency provides a reliable basis for the rapid expansion of potatoes cultivation area in Tianjin and the satisfaction of urban and rural vegetable basket