处理 | 株高 | 主茎直径 | 侧根长度 | 分枝数 | |
(cm) | (numbers plant−1) | ||||
长度 × 部位(L × P) |
|
|
|
| |
1 | 15 × H | 23.9 ± 2.3 b | 0.44 ± 0.02 b | 49.7 ± 2.2 b | 8 |
2 | 15 × S | 12.7 ± 1.6 f | 0.24 ± 0.01 de | 28.8 ± 1.8 f | 4 |
3 | 15 × R | 17.2 ± 1.9 d | 0.37 ± 0.02 c | 38.3 ± 2.1 d | 5 |
4 | 20 × H | 28.4 ± 1.7 a | 0.52 ± 0.03 a | 57.9 ± 3.0 a | 9 |
5 | 20 × S | 15.7 ± 2.0 de | 0.27 ± 0.01 d | 37.6 ± 2.9 de | 4 |
6 | 20 × R | 19.5 ± 1.3 c | 0.41 ± 0.01 b | 47.3 ± 3.4 bc | 6 |
P value | L (%) | 4.8E−09 | 9.29E−08 | 3.86E−19 | 6.12E−05 |
P (%) | 5.61E−15 | 2.06E−13 | 7.32E−22 | 1.062E−13 | |
L × P (%) | 3.32E−05 | 0.003346 | 0.000591 | 0.883631 |