春旱是制约北方雨养农业区胡麻丰产的主要因素,为了解决胡麻出苗期缺墒造成的出苗难问题,泾源县农业技术推广服务中心经过多年试验、示范,总结出了适合北方雨养农业区的胡麻采墒播种栽培技术。1整地施基肥胡麻生育期短,子粒小,顶土力差,所以在播种前要精细整地,做到地面平整、疏松、无坷垃。为了节本增效,应做到以产定肥,亩产量目标为100～150kg时,亩施优质有机肥3000～4000kg、过磷酸钙 Spring drought is restricting the rainfed agricultural areas of northern flax yield of the main factors in order to solve the lack of seedling emergence of flax seedling emergence of difficult problems, Jingyuan County Agricultural Technology Extension Service Center after years of experiments, demonstrations, summed up the rainfed agriculture in northern Seeding and Cultivation Techniques of Flax and Soil in Region. 1 site base fertilizer flax growth period is short, small particles, the top soil is poor, so before sowing to fine preparation, so that the ground is smooth, loose, no rough garbage. In order to cost-effective, should be done to produce fat, mu production target of 100 ~ 150kg, Mushi good quality organic fertilizer 3000 ~ 4000kg, superphosphate