110份玉米新材料萌发期耐低温性鉴定与评价

于滔, 张建国, 曹靖生, 马雪娜, 何长安, 曹士亮, 李树军, 蔡泉, 李昕, 李思楠, 杨耿斌, 李文跃

Identification and Evaluation of Low Temperature Tolerance of 110 New Maize Materials at Germination Stage

Yu Tao, Zhang Jianguo, Cao Jingsheng, Ma Xuena, He Chang’an, Cao Shiliang, Li Shujun, Cai Quan, Li Xin, Li Sinan, Yang Gengbin, Li Wenyue

图2 低温胁迫下不同玉米材料相对发芽势和相对发芽指数的分布

Fig.2 Distribution of relative germination potential and relative germination index of different maize materials under low temperature stress