不同生态环境和日温差对BS型小麦光温敏雄性不育系育性转换和农艺性状的影响

孙辉, 赵昌平, 岳洁茹, 白秀成, 杨吉芳, 叶志杰, 张风廷

Effects of Different Ecological Environments and Daily Temperature Difference on Fertility Alteration and Agronomic Traits in BS Type Photo-Thermal Sensitive Male Sterile Wheat Lines

Sun Hui, Zhao Changping, Yue Jieru, Bai Xiucheng, Yang Jifang, Ye Zhijie, Zhang Fengting

表6 不同温差下不育系的株高

Table 6 Plant height of male sterile lines under different temperatures cm

处理Treatment 温差Temperature difference (℃) BS102 BS107 BS135 BS185 BS278 京411 Jing 411 12 h 12 ℃ 0 48.74c 51.60c 36.89c 40.96b 52.13c 78.86b 5 53.67b 56.91b 48.53b 41.53b 54.92c 79.06b 10 63.80a 67.61a 51.52ab 48.10a 61.15b 80.85ab 15 65.78a 69.11a 55.20a 50.99a 65.66a 82.70a 14 h 16 ℃ 0 48.28b 50.55b 43.50a 39.11a 56.57a 72.15a 5 49.68b 55.54a 43.58a 37.90a 57.35a 71.67a 10 54.43a 55.00a 43.11a 38.08a 58.45a 71.08a 15 57.36a 57.45a 43.37a 41.36a 58.13a 72.63a