Cultivar | 5-year cycle | 6-year cycle | ||||||
---|---|---|---|---|---|---|---|---|
DM of a single tree (kg) | ±SE | DM (t ha−1 year−1) | ±SE | DM of a single tree (kg) | ±SE | DM (t ha−1 year−1) | ±SE | |
‘AF-8’ | 7.23d | 0.55 | 1.71d | 0.15 | 13.18e | 0.82 | 2.60e | 0.18 |
‘AF-2’ | 12.19c | 0.83 | 2.86c | 0.22 | 18.95cd | 1.15 | 3.70cd | 0.26 |
‘Albelo’ | 12.41c | 0.98 | 3.23c | 0.26 | 16.16de | 0.93 | 3.50de | 0.21 |
‘Degrosso’ | 13.57c | 0.81 | 3.57c | 0.22 | 21.84bc | 1.09 | 4.79bc | 0.24 |
‘Polargo’ | 18.21b | 0.97 | 4.81b | 0.26 | 23.83bc | 1.10 | 5.25bc | 0.24 |
‘Koster’ | 18.72b | 1.03 | 4.82b | 0.28 | 25.46b | 1.41 | 5.47b | 0.31 |
‘Fritzi Pauley’ | 20.41b | 1.17 | 5.24b | 0.31 | 32.41a | 1.23 | 6.93a | 0.27 |
‘NE-42’ | 28.85a | 1.25 | 7.63a | 0.33 | 35.17a | 1.44 | 7.75a | 0.32 |