Table 1.
The effects of salinity (S), biochar (BC), and irrigation water levels on tomato plant morphological traits such as plant height (cm), leaf area index (m2), stem diameter (mm), and fresh and dry weight (kg) and (g), respectively.
| Treatments | Plant Height (cm) |
Leaf Area Index (m2) |
Stem Diameter (mm) | Fresh Weight of Plant (kg) |
Dry Weight of Plant (g) |
|---|---|---|---|---|---|
| Salinity | |||||
| S 0.9 ds m−1 | 334.05 a | 0.73 a | 15.65 a | 1.77 a | 223.43 a |
| S 2.3 ds m−1 | 281.69 b | 0.63 b | 12.36 b | 1.39 b | 194.23 b |
| Irrigation Levels (%ETc) | |||||
| 100 | 359.01 a | 0.79 a | 17.23 a | 1.96 a | 241.08 a |
| 80 | 332.89 b | 0.71 b | 14.87 b | 1.74 b | 222.85 b |
| 60 | 283.87 c | 0.65 c | 13.04 c | 1.41 c | 197.23 c |
| 40 | 255.73 d | 0.58 d | 10.89 d | 1.22 d | 174.17 d |
| Biochar | |||||
| BC0% | 303.60 b | 0.67 b | 13.58 b | 1.54 b | 203.08 b |
| BC5% | 312.14 a | 0.69 a | 14.43 a | 1.62 a | 214.59 a |
According to the LSD test, values with the same letter are not significantly different at the 0.05 probability level.