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在黑龙江省三地点对合丰25和Bayfield杂交后的144个重组自交系群体的维生素E中各个成分进行QTL分析。结果发现在哈尔滨共得到8个与维生素E含量相关的QTL,在呼兰共得到9个与维生素E含量相关的QTL,在绥化共得到11个与维生素E含量相关的QTL。通过分子辅助育种法筛选出11个高维生素E含量的品系。
The QTLs of vitamin E in 144 recombinant inbred lines from Hefeng 25 and Bayfield were detected in three locations in Heilongjiang Province. Eight QTLs related to vitamin E content were found in Harbin. Nine QTLs related to vitamin E content were obtained in Hulan, and 11 QTLs associated with vitamin E content were obtained in Suihua. Eleven high vitamin E content lines were screened by molecular assisted breeding.