Table 5 Growth (height, diameter and volume) response in glasshouse and common garden trials from self (0 m), nearest neighbour (50 m), within forest (250 m), within pasture (700 m), and surrounding sites (3 km) pollination treatments
Fitness response | 0 m | 50 m | 250 m | 700 m | 3 km |
|---|---|---|---|---|---|
Growth in glasshouse | |||||
Seedling size at 4 months | n=4 | n=15 | n=35 | n=15 | n=56 |
Height (cm) | 19.8 (5.4) | 27.1 (2.0) | 26.4 (1.0) | 24.5 (2.1) | 25.1 (1.0) |
Diameter (mm) | 4.8 (0.6) | 5.7 (0.4) | 5.8 (0.2) | 5.4 (0.4) | 5.5 (0.2) |
Volume (cc) | 3.16 (1.28) | 6.66 (1.16) | 6.18 (0.54) | 5.28 (0.76) | 5.53 (0.41) |
Seedling size at 8 months | n=2 | n=7 | n=23 | n=7 | n=26 |
Height (cm) | 40.0 (9.9) | 56.2 (8.6) | 49.6 (4.0) | 61.7 (7.8) | 51.7 (3.8) |
Diameter (mm) | 7.7 (0.01) | 9.7 (0.9) | 8.8 (0.5) | 9.1 (1.0) | 8.8 (0.4) |
Volume (cc) | 18.5 (2.6) | 47.9 (13.5) | 35.9 (5.0) | 48.6 (12.4) | 37.4 (4.8) |
Growth in common garden | |||||
Seedling size at 9 months | n=2 | n=20 | n=51 | n=25 | n=90 |
Height (m)** | 0.66 (0.12) | 0.82 (0.05) | 0.82 (0.02) | 0.68 (0.03) | 0.77 (0.01) |
Diameter (mm) | 29.2 (3.9) | 30.8 (1.4) | 30.5 (0.1) | 29.4 (1.1) | 29.6 (0.1) |
Volume (cc/100) | 4.8 (0.3) | 7.4 (0.7) | 6.7 (0.4) | 6.3 (0.7) | 7.3 (0.4) |
Sapling size at 21 months | n=2 | n=20 | n=51 | n=25 | n=90 |
Height (m) | 2.33 (0.01) | 2.85 (0.01) | 2.91 (0.01) | 2.76 (0.09) | 2.8 (0.01) |
Diameter (mm) ** | 43.0 (4.5) | 54.5 (1.7) | 56.8 (0.2) | 49.7 (2.5) | 52.9 (0.1) |
Volume (cc/100) | 35.3 (7.7) | 78.7 (5.3) | 81.4 (4.5) | 71.8 (5.6) | 91.7 (7.5) |
