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

表2 DH群体各性状的相关性分析

Table 2 Correlation analysis of different traits in the DH population

性状 Trait 1.2% NaCl 20% PEG-6000 SGR SRL SFW DGR DRL DFW 1.2% NaCl SGR SRL 0.2564** SFW 0.1317* 0.4273** 20% PEG-6000 DGR 0.0439 0.1294 0.1817* DRL 0.0559 0.0166 0.1267 0.3238** DFW -0.0433 0.0032 0.1729* 0.4494** 0.2656**