丸粒化与水杨酸处理对莠去津胁迫下谷子萌发的影响

门瑞, 张东梅, 孙豪, 郭彦颉, 谢宇航, 王文竹, 王雪雯, 李灿东, 苗兴芬

Effects of Pelleting and Salicylic Acid Treatment on Foxtail Millet Germination under Atrazine Stress

Men Rui, Zhang Dongmei, Sun Hao, Guo Yanjie, Xie Yuhang, Wang Wenzhu, Wang Xuewen, Li Candong, Miao Xingfen

表2 不同浓度水杨酸浸种处理对谷子生长的影响

Table 2 Effects of different concentrations of SA seed soaking on the growth of foxtail millet

品种 Variety 处理 Treatment 根长 Root length (cm) 根鲜重 Root fresh weight (g) 根干重 Root dry weight (mg) 芽长 Shoot length (cm) 芽鲜重 Shoot fresh weight (g) 芽干重 Shoot dry weight (mg) 龙谷54 Longgu 54 CK 7.44±0.51a 0.023±0.002a 5.87±0.25a 1.77±0.10a 0.039±0.005a 6.10±0.56a T0 3.94±0.10d 0.016±0.002c 3.63±0.51c 1.60±0.02b 0.031±0.002ab 4.70±0.30b T1 4.23±0.28d 0.018±0.003bc 3.73±0.31c 1.64±0.03b 0.033±0.008ab 5.10±0.17b T2 5.20±0.15c 0.020±0.003abc 5.13±0.32b 1.64±0.05b 0.034±0.002ab 5.20±0.35b T3 5.80±0.38b 0.022±0.003ab 5.17±0.29b 1.65±0.04b 0.035±0.002ab 4.93±0.21b T4 5.01±0.07c 0.018±0.003abc 4.07±0.31c 1.46±0.05c 0.030±0.001b 4.07±0.25c 嫩选17 Nenxuan 17 CK 11.43±0.53a 0.034±0.003a 8.67±0.55a 2.11±0.10a 0.047±0.001a 6.67±0.49a T0 6.93±0.34b 0.025±0.001b 3.83±0.38d 1.85±0.06bc 0.035±0.001c 4.87±0.06c T1 6.97±0.25b 0.026±0.003b 4.23±0.23cd 1.89±0.11bc 0.038±0.002bc 5.13±0.23bc T2 7.46±0.82b 0.026±0.002b 4.73±0.67bc 1.90±0.11bc 0.039±0.003b 4.97±0.12bc T3 7.66±0.35b 0.026±0.002b 5.17±0.29b 1.98±0.09ab 0.040±0.004b 5.43±0.23b T4 7.34±0.72b 0.026±0.001b 4.70±0.44bc 1.77±0.03c 0.038±0.003bc 4.87±0.35c