Table 1. Statistics of PA- and PY-related traits in high- and low-yield pools in four environments.
| Env. | Material | N | AVE ± SDa |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PY (g) | BHP | MILP | BSP | BN | BTL (cm) | BAL (cm) | PSN | SSN (per silique) | TSW (g) | |||
| WH09 | High-PY Pool | 25 | 19.21 ± 2.53 ab | 0.376 ± 0.050 b | 0.376 ± 0.024 b | 0.248 ± 0.036 a | 8.1 ± 0.9 a | 464.3 ± 70.8 a | 57.2 ± 4.1 a | 417.6 ± 66.7 a | 15.0 ± 3.4 a | 3.161 ± 0.405 b |
| Low-PY Pool | 27 | 10.53 ± 1.35 b | 0.409 ± 0.053 a | 0.402 ± 0.036 a | 0.189 ± 0.023 b | 5.9 ± 0.5 c | 304.6 ± 42.0 c | 51.4 ± 4.9 b | 270.5 ± 40.2 b | 14.3 ± 2.6 a | 2.798 ± 0.400 c | |
| Hua_5 | 35 | 17.88 ± 4.15 a | 0.381 ± 0.038 b | 0.383 ± 0.026 b | 0.236 ± 0.031 a | 7.1 ± 0.7 b | 408.1 ± 68.3 b | 57.5 ± 5.3 a | 285.5 ± 50.3 b | 14.9 ± 2.7 a | 4.241 ± 0.249 a | |
| WH10 | High-PY Pool | 34 | 19.07 ± 0.96 a | 0.367 ± 0.060 a | 0.367 ± 0.057 b | 0.265 ± 0.028 b | 8.9 ± 1.2 a | 620.7 ± 62.4 a | 70.3 ± 8.1 ab | 439.7 ± 48.3 a | 19.4 ± 3.3 a | 2.462 ± 0.389 b |
| Low-PY Pool | 16 | 10.69 ± 1.10 b | 0.273±0.072 c | 0.464 ± 0.079 a | 0.263 ± 0.027 b | 7.2 ± 1.2 b | 536.1 ± 51.6 b | 76.0 ± 9.8 a | 341.7 ± 61.4 b | 14.8 ± 3.0 b | 2.545 ± 0.412 b | |
| Hua_5 | 33 | 19.35 ± 3.38 a | 0.327±0.061 b | 0.380 ± 0.042 b | 0.293 ± 0.042 a | 7.9 ± 0.9 b | 530.6 ± 129.0 b | 67.5 ± 13.4 b | 307.9 ± 62.4 b | 20.2 ± 1.3 a | 3.565 ± 0.229 a | |
| HG10 | High-PY Pool | 20 | 20.09 ± 1.91 a | 0.324 ± 0.061 a | 0.392 ± 0.044 c | 0.284 ± 0.040 ab | 8.4 ± 1.2 a | 629.5 ± 101.8 a | 75.0 ± 5.9 a | 394.4 ± 56.8 a | 21.1 ± 2.1 ab | 2.417 ± 0.373 b |
| Low-PY Pool | 43 | 11.52 ± 1.37 c | 0.288 ± 0.046 b | 0.435 ± 0.040 b | 0.277 ± 0.031 b | 7.1 ± 0.7 b | 515.7 ± 57.8 b | 72.5 ± 7.2 a | 277.3 ± 46.0 b | 17.5 ± 3.4 c | 2.569 ± 0.373 b | |
| Hua_5 | 26 | 17.35 ± 3.53 b | 0.306 ± 0.049 ab | 0.400 ± 0.033 c | 0.294 ± 0.035 a | 6.9 ± 0.8 b | 490.6 ± 80.7 b | 70.7 ± 6.1 a | 239.2 ± 44.2 c | 21.3 ± 1.0 a | 3.424 ± 0.238 a | |
| GS11 | High-PY Pool | 28 | 16.73 ± 1.67 a | 0.302 ± 0.062 a | 0.460 ± 0.065 b | 0.237 ± 0.033 b | 6.4 ± 0.8 a | 403.0 ± 42.3 a | 63.5 ± 5.5 a | 309.1 ± 46.9 a | 20.5 ± 3.2 b | 2.932 ± 0.253 b |
| Low-PY Pool | 27 | 7.97 ± 0.90 b | 0.251 ± 0.049 b | 0.532 ± 0.044 a | 0.217 ± 0.032 c | 5.1 ± 0.5 b | 323.1 ± 43.8 b | 63.5 ± 6.7 a | 236.6 ± 60.4 b | 16.6 ± 5.4 c | 3.008 ± 0.372 b | |
| Hua_5 | 26 | 16.52 ± 3.88 a | 0.269 ± 0.078 ab | 0.470 ± 0.066 b | 0.262 ± 0.038 a | 5.9 ± 0.8 a | 384.8 ± 61.3 a | 64.9 ± 7.3 a | 217.7 ± 45.0 b | 23.0 ± 1.7 a | 3.963±0.365 a | |
aAverage ± standard deviation.
bThe lowercase letter indicates a significant difference at the 0.05 probability level based on Duncan-test among the different materials of the same trait.