土培条件下玉米萌发期耐旱鉴评技术体系研究
张春宵1(),李淑芳1(),刘旭洋2(),刘杰1,刘文平1,刘学岩1,李春辉2,王天宇2(),李晓辉1()
Establishment of Evaluation System for Drought Tolerance at Maize Germination Stage Under Soil Stress
ZHANG ChunXiao1(),LI ShuFang1(),LIU XuYang2(),LIU Jie1,LIU WenPing1,LIU XueYan1,LI ChunHui2,WANG TianYu2(),LI XiaoHui1()

图4. GW50胁迫下性状的主成分分析

Fig. 4. Principal component analysis of traits under mean GW50