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扬两优6号是目前两系杂交水稻种植面积最大的组合。以两系杂交水稻扬两优6号的父母本进行机械化制种,经过几年的研究与示范,明确了机械化制种条件下,母本生长特性的变化及机械化制种的高产技术,以便为大规模杂交水稻机械化制种提供参考。
Yang two excellent 6 is the largest two-line hybrid rice acreage combination. After several years of research and demonstration, parents of two-line hybrid rice Yangliangyou 6 were mechanized, and their growth characteristics under mechanized seed production and the high-yielding technology of mechanized seed production were clarified. Large-scale hybrid rice mechanized seed production provide a reference.