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通过对湘北平湖区早稻15个品种(组合)的直播筛选试验,结果表明:杂交稻组合株两优819、陆两优996和常规稻品种硕丰2号、创丰1号较适合于湘北地区早稻直播;最佳直播期在4月4日左右;杂交早稻组合直播耐寒性比常规稻强。
The results showed that the hybrid rice combination Liangyou 819, Lu Liangyou 996 and conventional rice variety Shuofeng 2 and Chuangfeng 1 were more suitable for the screening of 15 varieties (combinations) of early rice in Pinghu District, Live early rice; the best live on April 4 or so; early hybrid rice combination cold tolerance than conventional rice.