Treatments | Association | Shoot length (cm) | Shoot dry weight (g) | Root dry weight (g) |
---|---|---|---|---|
Control | E- | 31.21 ± 0.64 b | 6.30 ±0.14 b | 1.10 ±0.01 b |
E+ | 36.17 ± 0.74 a | 7.20 ±0.13 a | 3.42 ±0.03 a | |
Copper (100 μM) | E- | 27.21 ± 0.16 b | 6.05 ±0.16 b | 1.3 ±0.06 b |
 | E+ | 33.25 ± 0.51 a | 6.96 ± 0.14 a | 3.16 ± 0.08 a |