Treatment | Annual application rate | Winter wheat | Summer maize/Autumn grain | |||||||||
N | P2O5 | K2O | OM | N | P2O5 | K2O | OM | N | P2O5 | K2O | OM | |
CK | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
NPK | 525 | 210 | 210 | 0 | 225 | 105 | 105 | 0 | 300 | 105 | 105 | 0 |
M | 0 | 0 | 0 | 525 | 0 | 0 | 0 | 525 | 0 | 0 | 0 | 0 |
MNPK | 262.5 | 105 | 105 | 262.5 | 112.5 | 52.5 | 52.2 | 262.5 | 150 | 52.5 | 52.5 | 0 |
hMNPK | 420 | 168 | 168 | 420 | 180 | 84 | 84 | 420 | 240 | 84 | 84 | 0 |