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红突31系浙江省舟山地区农科所用电子流幅射诱变“红410”选育而成的具有高产、优质、抗病等特点的迟熟早籼新品种。 我县引进后,为了鉴定该品种在我县的适应性、丰产性,并探索其高产栽培技术,于1986年进行了红突13不同播插期试验、不同氮肥施用水平试验和300亩大田示范。现就所取得的结果简介其主要特点和栽培技术
Hongzhu 31 is a late-maturing early indica variety with high yield, high quality and disease resistance, which was selected from the “410” electron beam radiation mutation used by agricultural sciences in Zhoushan, Zhejiang Province. After the introduction of our county, in order to appraise the adaptability and high yield of this variety in our county, and to explore its high-yielding cultivation techniques, we conducted the experiment of 13 different sowing dates, different nitrogen fertilizer application levels and 300 mu of Daejeon demonstration . Now on the results obtained to introduce its main features and cultivation techniques