Initial mean values of selected parameters for 2-year-old dogwood seedlings (height, 47.6 cm; diameter, 7.5 mm).
| Parameter | Stem | Root | T:RZ |
|---|---|---|---|
| Estimated dry weight (g) | 10.1 | 7.5 | 1.7 |
| Nutrient concentration (%)y | |||
| N | 0.86 | 1.54 | |
| P | 0.12 | 0.31 | |
| K | 0.31 | 0.59 | |
| Ca | 1.25 | 0.58 | |
| Mg | 0.19 | 0.32 |