Table 7 Percent gain in 12 attributes (6 traits × 2 locations-by-ages) for different selection intensities of Stockdale seed orchard seed lots (SDs) compared to the average of unselected native forest seed lots (NF)
Trial | Trait | Unit | Age | NF | SD | |||
|---|---|---|---|---|---|---|---|---|
100 % | 50 % | 25 % | 12.5 % | |||||
BW | BA | cm2 | 5 | 185.6 | 9 % | 15 % | 19 % | 20 % |
BW | HT | m | 5 | 9.1 | 2 % | 4 % | 5 % | 6 % |
BW | BD | kg/m3 | 5 | 456.9 | −1 % | 0 % | 0 % | 1 % |
BW | PY | %kg/kg | 5 | 43.8 | 1 % | 1 % | 2 % | 2 % |
BW | CC | %kg/kg | 5 | 37.7 | 1 % | 1 % | 2 % | 2 % |
BW | TC | kg | 5 | 4.3 | 12 % | 22 % | 29 % | 33 % |
U | BA | cm2 | 2 | 24.8 | 9 % | 16 % | 19 % | 22 % |
U | HT | m | 2 | 5.2 | 3 % | 6 % | 7 % | 8 % |
U | BD | kg/m3 | 2 | 456.9 | −1 % | 0 % | 0 % | 0 % |
U | PY | %kg/kg | 2 | 43.8 | 1 % | 1 % | 2 % | 2 % |
U | CC | %kg/kg | 2 | 37.7 | 1 % | 1 % | 2 % | 2 % |
U | TC | kg | 2 | 0.33 | 13 % | 24 % | 31 % | 36 % |