Table 4.
Dry matter production and grain yield under low- and high-dose urea application and different rates of biochar application.
| Treatments | Dry Matter kg h−1 |
Grain Yield kg h−1 |
|---|---|---|
| Early season | ||
| T1 | 10,764.72 ± 177.14 c | 6621.32 ± 144.21 c |
| T2 | 12,340.67 ± 139.90 b | 7678.06 ± 164.28 b |
| T3 | 12,434.23 ± 160.66 ab | 8032.76 ± 43.46 ab |
| T4 | 12,400.67 ± 164.39 ab | 8418.80 ± 177.92 a |
| T5 | 11,067.33 ± 121.21 c | 7678.06 ± 239.63 b |
| T6 | 12,694.24 ± 55.80 ab | 7799.15 ± 140.11 b |
| T7 | 12,640.67± 57.95 ab | 8425.93 ± 126.01 a |
| T8 | 12,834.67 ± 159.68 a | 8447.29 ± 135.88 a |
| Late season | ||
| T1 | 10,018.21 ± 149.72 d | 6605.84 ± 78.01 d |
| T2 | 11,560.00 ± 147.35 b | 7910.11 ± 164.28 c |
| T3 | 11,402.33 ± 152.77 bc | 8264.81 ± 97.23 abc |
| T4 | 12,072.67 ± 130.67 a | 8365.95 ± 124.18 ab |
| T5 | 11,041.13 ± 178.63 c | 7910.11 ± 139.63 c |
| T6 | 11,525.23 ± 113.80 b | 8031.20 ± 140.11 bc |
| T7 | 12,208.67 ± 88.51 a | 8510.40 ± 90.62 a |
| T8 | 12,115.67 ± 131.68 a | 8533.19 ± 124.41 a |
Note: Columns with different letters among treatments are significantly different, at p < 0.05.