东北地区独特的地理环境和气候特点造就了东北粳稻以高产优质著称于世。近年来,国内外市场对东北大米的需求量逐年攀升,价格逐年走高,稻农的种稻积极性空前高涨,本文针对东北地区水稻旱育苗培育壮秧关键技术进行了介绍,希望能提高稻农的科学种稻水平,最大挖掘粳稻的产量潜力,提高东北粳稻的综合生产能力。 The unique geographic and climatic features in northeastern region have made Northeast China famous for its high yield and quality. In recent years, the demand for northeast rice in domestic and overseas markets has been increasing year by year, the price has been rising year by year, and the enthusiasm of rice farmers is unprecedentedly increased. In this paper, the key technologies of cultivating strong seedlings of rice dry seedlings in northeast China are introduced. Scientific level of rice, the maximum excavation yield potential of japonica rice, improve the comprehensive production capacity of Northeast japonica rice.