Sources | Nitrogen translocation | Nitrogen translocation efficiency | ||||
---|---|---|---|---|---|---|
Leaf | Stem | Cob | Leaf | Stem | Cob | |
Year (Y) | ns | ns | 0.018 | 0.015 | ns | ns |
Mulch (M) | <  0.001 | <  0.001 | <  0.001 | <  0.001 | <  0.001 | <  0.001 |
Nitrogen (N) | <  0.001 | <  0.001 | <  0.001 | <  0.001 | <  0.001 | <  0.001 |
Density (D) | <  0.001 | <  0.001 | 0.009 | <  0.001 | <  0.001 | <  0.001 |
Y * M | ns | ns | ns | ns | ns | ns |
Y * N | ns | ns | ns | ns | ns | ns |
Y * D | ns | ns | ns | ns | ns | ns |
M * N | <  0.001 | <  0.001 | <  0.001 | <  0.001 | <  0.001 | <  0.001 |
M * D | ns | 0.018 | ns | <  0.001 | <  0.001 | ns |
N * D | <  0.001 | 0.012 | <  0.001 | <  0.001 | <  0.001 | <  0.001 |
Y * M * N | ns | ns | ns | ns | ns | ns |
Y * M * D | ns | ns | ns | ns | ns | ns |
Y * N * D | ns | ns | ns | ns | ns | ns |
M * N * D | 0.001 | <  0.001 | 0.002 | 0.009 | 0.002 | <  0.001 |
Y * M * N * D | ns | ns | ns | ns | ns | ns |