From: Rapid assessment of wood traits for large-scale breeding selection in Picea mariana [Mill.] B.S.P.
Group of traits | Growth | Wood density | Intra-ring density | Modulus of elasticity | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Variable | TH | DBH/TH | RW res | WD vol | WD pil | WD res | EWD res | LWD res | V fak | MoE fak+pil | |
Growth | TH | −0.06 | 0.24 | −0.21 | 0.25 | −0.09 | −0.08 | −0.06 | 0.10 | −0.01 | |
DBH/TH | −1.00 | 0.44 | −0.29 | 0.32 | −0.07 | −0.07 | −0.06 | −0.36 | −0.44 | ||
RW res | −0.27 | 0.72 | −0.32 | 0.25 | −0.02 | −0.06 | 0.01 | −0.25 | −0.31 | ||
Wood density | WD vol | 0.17 | 0.18 | . | −0.44 | 0.30 | 0.27 | 0.27 | 0.22 | 0.37 | |
WD pil | 0.45 | −0.43 | −0.02 | −0.70 | −0.36 | −0.34 | −0.34 | −0.09 | −0.48 | ||
WD res | 0.06 | 0.04 | −0.78 | 0.35 | −0.93 | 0.95 | 0.94 | 0.08 | 0.21 | ||
Intra-ring density | EWD res | 0.14 | −0.10 | −1.00 | 0.24 | −1.00 | 0.99 | 0.95 | 0.07 | 0.19 | |
LWD res | 0.17 | −0.06 | −1.00 | 0.30 | −1.00 | 1.00 | 1.00 | 0.08 | 0.19 | ||
Modulus of elasticity | V fak | 0.34 | −0.23 | −0.24 | 0.42 | 0.13 | 0.23 | 0.14 | 0.19 | 0.91 | |
MoE fak+pil | 0.24 | −0.10 | −0.16 | 0.64 | −0.16 | 0.44 | 0.37 | 0.44 | 0.95 |