浓度(mg/L) | 株高(cm) | 下胚轴长(cm) | 下胚轴粗(nm) | 叶面积(cm2) | 比叶重 |
0 | 11.82 ± 0.38ab | 3.25 ± 0.11c | 3.18 ± 0.15b | 59.48 ± 3.71ab | 4.83 ± 0.38b |
50 | 12.48 ± 0.41a | 3.38 ± 0.12c | 3.26 ± 0.16b | 49.12 ± 2.29b | 4.22 ± 0.28b |
100 | 11.70 ± 0.23ab | 4.16 ± 0.08a | 3.09 ± 0.07b | 51.37 ± 2.48b | 4.50 ± 0.16b |
200 | 11.18 ± 0.10b | 3.35 ± 0.04c | 3.84 ± 0.06a | 62.56 ± 5.54a | 5.97 ± 0.41a |
400 | 11.80 ± 0.22ab | 3.78 ± 0.10b | 3.11 ± 0.09b | 49.89 ± 3.12b | 4.11 ± 0.24b |