Parameters | 7 days | 14 days | 21 days | |||
---|---|---|---|---|---|---|
+P | -P | +P | -P | +P | -P | |
Shoot Fresh Weight (g) | 0.33 ± 0.05 | 0.24 ± 0.04* | 0.71 ± 0.2 | 0.50 ± 0.09* | 1.36 ± 0.16 | 0.74 ± 0.14* |
Roots Fresh Weigth (g) | 0.28 ± 0.06 | 0.18 ± 0.04* | 0.44 ± 0.14 | 0.54 ± 0.08 | 0.87 ± 0.17 | 0.77 ± 0.15 |
Root/Shoot | 0.85 | 0.75 | 0.62 | 1.08 | 0.64 | 1.04 |
Shoot Dry Weight (mg) | 39 ± 6 | 31 ± 5* | 87 ± 23 | 68 ± 12* | 180 ± 21 | 103 ± 20* |
Roots Dry Weigth (mg) | 41 ± 13 | 21 ± 4* | 31 ± 10 | 47 ± 7* | 67 ± 12 | 69 ± 10 |
Shoot Height (cm) | 20.8 ± 2.4 | 18.0 ± 1.8* | 29.4 ± 3.9 | 27.2 ± 1.7 | 40.3 ± 3.8 | 34.5 ± 3.6* |
Root Length (cm) | 12.2 ± 1.5 | 15.2 ± 2.3* | 28.8 ± 4.2 | 33.5 ± 3.4* | 48 ± 5.4 | 52.1 ± 4.3 |
Root/Shoot | 0.59 | 0.84 | 0.99 | 1.23 | 1.19 | 1.51 |
Mean Root Diameter (mm) | 0.85 | 0.61 | 0.70 | 0.72 | 0.76 | 0.69 |