Phosphorus (kg∙ha−1) | Application methods | Mean | |
Drilling | Broadcast | ||
0 | 91.33 | 90.66 | 91.00 c |
30 | 95.00 | 92.33 | 93.66 b |
60 | 95.33 | 93.66 | 94.50 b |
90 | 101.33 | 99.00 | 100.16 a |
Mean | 95.75 a | 93.91 b | ― |