甘蓝型油菜耐盐和耐旱相关性状的QTL分析

蒙姜宇, 梁光伟, 贺亚军, 钱伟

QTL mapping of salt and drought tolerance related traits in Brassica napus L.

MENG Jiang-Yu, LIANG Guang-Wei, HE Ya-Jun, QIAN Wei

图2 DH群体耐旱性状的频率分布图 a、b、c图分别是旱胁迫下发芽率相对值、根长相对值、鲜重相对值的频率分布图。

Fig. 2 Phenotype frequency distribution of drought tolerance related traits in DH population Figures a, b, and c show the frequency distribution of relative value of germination rate, relative value of root length, and relative value of fresh weight under drought stress, respectively.