N rates | K | Mg | P | B | Cu | Fe | Zn |
1 | 0.58 | 0.39 | 0.84 | 17.58 | 21.87 | 74.17 | 76.17 |
2 | 0.51 | 0.34 | 0.72 | 11.44 | 21.85 | 74.50 | 84.67 |
3 | 0.55 | 0.49 | 0.82 | 17.08 | 22.33 | 126.00 | 83.83 |
4 | 0.54 | 0.56 | 0.84 | 16.92 | 21.41 | 124.50 | 87.00 |
LSD | 0.01 | 0.02 | 0.02 | 0.48 | 0.33 | 1.09 | 0.96 |