Crop | Tillage | P | K | Zn |
% | ppm | |||
Corn | CT | 0.05 | 0.85 | 13.20 |
Corn | NT | 0.04 | 0.91 | 14.43 |
P-values (α = 0.05) |
| 0.408 | 0.796 | 0.329 |
Significance |
| N.S. | N.S. | N.S. |
Soybean | CT | 0.08 | 1.14 | 32.67 |
Soybean | NT | 0.08 | 0.97 | 44.80 |
P-values (α = 0.05) |
| 0.539 | 0.026 | 0.327 |
Significance |
| N.S. | * | N.S. |