Samples | Main root length (cm) | Root surface area (cm2) | Average root diameter (mm) | Root number |
---|---|---|---|---|
CK0 | 6.24 ± 1.41a | 0.73 ± 0.8a | 0.36 ± 0.10b | 50.75 ± 8.04b |
CK04 | 3.98 ± 0.80b | 0.39 ± 0.12c | 0.20 ± 0.05c | 30.00 ± 8.11c |
SL0 | 5.41 ± 1.30a | 0.77 ± 0.08a | 0.55 ± 0.07a | 63.25 ± 11.45a |
SL04 | 3.64 ± 0.70b | 0.52 ± 0.15b | 0.39 ± 0.05b | 47.00 ± 9.90b |