不同育秧方式对机插香稻秧苗素质及生理特性的影响

赖日芳, 郑阿香, 罗昊文, 吴窕艳, 赵旭泽, 何隆鑫, 王连祥, 唐湘如

Effects of Different Seedling Raising Methods on Seedling Quality and Physiological Characteristics of Machine-Transplanted Aromatic Rice

Rifang Lai, Axiang Zheng, Haowen Luo, Tiaoyan Wu, Xuze Zhao, Longxin He, Lianxiang Wang, Xiangru Tang

表2 不同育秧方式对香稻秧苗素质的影响

Table 2 Effects of different seedling raising methods on seedling quality of two aromatic rice cultivars

品种Cultivar 处理 Treatment 株高(cm) Plant height 单株干重(mg) Dry weight per plant 单株鲜重(mg) Fresh weight per plant 茎基宽(mm) Basal diameter 美香占2号 SHCK 20.44±0.56cd 8.57±0.72e 44.23±3.70e 2.18±0.04d Meixiangzhan 2 SHT 17.74±0.44ef 12.43±0.70cd 63.50±3.45cd 2.37±0.01c SBCK 19.40±0.52de 11.34±0.30d 57.90±1.43d 2.32±0.03cd SBT 17.22±0.61f 13.47±0.45c 68.75±2.24c 2.45±0.07c MHCK 25.11±1.27b 17.17±0.25b 87.00±1.30b 2.66±0.06ab MHT 22.50±1.08c 19.54±0.33a 98.93±1.73a 2.75±0.05ab MBCK 27.83±0.49a 16.65±0.56b 84.55±2.74b 2.63±0.03b MBT 25.24±0.86b 19.22±0.67a 97.28±3.43a 2.79±0.05a 象牙香占 SHCK 21.07±0.59cd 9.22±0.72e 47.30±3.65e 2.19±0.03e Xiangyaxiangzhan SHT 18.34±0.45e 13.18±0.71cd 67.10±3.49cd 2.46±0.05cd SBCK 19.87±0.51de 11.96±0.29d 60.88±1.47d 2.37±0.04d SBT 17.84±0.67e 14.14±0.47c 71.83±2.33c 2.51±0.02c MHCK 25.67±1.21b 17.80±0.25b 90.25±1.17b 2.69±0.05b MHT 23.05±1.13c 20.21±0.35a 102.25±1.82a 2.84±0.03a MBCK 28.41±0.49a 17.38±0.59b 88.05±2.99b 2.72±0.05ab MBT 25.83±0.49b 19.87±0.69a 100.55±3.37a 2.77±0.05ab