Plant property | P-value | TSP | ECST | CPST | DAP | UC | Overall mean |
ABGDM (Mg·ha−1) | 0.37 | 30.3 | 28.0 | 27.0 | 38.0 | 26.0 | 30.0 |
TDM (Mg·ha−1) | 0.55 | 35.2 | 33.5 | 33.5 | 45.5 | 31.4 | 35.8 |
Aboveground uptake (kg·ha−1) |
| ||||||
N | 0.04‡ | 293 AB | 241 B | 283 AB | 366 A | 235 B | - |
P | 0.68 | 62.2 | 62.9 | 62.2 | 76.0 | 7.3 | 54.1 |
K | 0.27 | 326 | 363 | 356 | 397 | 20.2 | 292 |
Mg | 0.35 | 104 | 95.7 | 95.7 | 139 | 85.9 | 104 |
Zn | 0.32 | 2.3 | 1.7 | 1.8 | 2.6 | 1.9 | 2.1 |
Total plant uptake (kg·ha−1) |
| ||||||
N | 0.02 | 271 B | 231 B | 273 AB | 345 A | 228 B | - |
P | 0.29 | 48.9 | 49.7 | 49.2 | 61.1 | 48.3 | 51.4 |
K | 0.27 | 332 | 376 | 366 | 406 | 364 | 369 |
Mg | 0.07 | 70.4 | 66.3 | 66.9 | 96.3 | 60.4 | 72.1 |
Zn | 0.31 | 1.8 | 1.5 | 1.5 | 2.2 | 1.6 | 1.7 |