作者分析了蓄水覆盖沟的增产机理 ,并根据实践经验从修建高质量的丰产沟、配方施肥、适时盖膜播种、选用适宜品种、合理密植、轮作倒茬、加强管理等方面介绍了旱坡地蓄水覆盖沟耕作的栽培技术 The author analyzed the mechanism of increase production of water-covered mulching gully and introduced the measures of high-yielding furrow, formula fertilization, sowing film at appropriate time, selection of suitable varieties, reasonable close planting, rotation and cropping up and strengthening management based on practical experience Cultivation Techniques of Water Covering Gully Cultivation