Fries2012 木材密度

Fries A (2012) Genetic parameters, genetic gain and correlated responses in growth, fibre dimensions and wood density in a Scots pine breeding population. Ann For Sci 69:783–794. doi: 10.1007/s13595-012-0202-7

Species	Trait (age)					Reference	Density estimate
	Height	Stem diameter	Fibre width	Fibre length	Wood density
P. sylvestris	0.30 (31)	0.09 (31)	0.49 (22–23)	0.23 (22–23)	0.22/0.25/0.34a (12–21)	Present study	Weighted
P. sylvestris	0.29 to 0.40 (31)	0.10 to 0.13 (31)	-	-	0.25/0.22b (12–21)	Fries and Ericsson (2006, 2009)	Un-weighted
P. sylvestris	0.23 (5–20)c	–	-	-	–	Kroon et al. (2011)	–
P. sylvestris	0.16 to 0.19 (30)d	0.05 to 0.11 (30)d	-	-	–	Kroon et al. (2008)	–
P. sylvestris	0.28 (25)	0.17 (25)	0.31 (14–22)	0.30 (14–22)	–	Ericsson and Fries (2004)	Un-weighted
P. sylvestris	0.24 (11–24)	0.14 (11–24)	-	-	0.28 (24)e	Haapanen et al. (1997)	Pilodyn
P. sylvestris	–	–	-	0.31/0.48 (4/24)	0.36 to 0.50 (1 f–26)	Hannrup and Ekberg (1998)	Un-weighted and weighted
P. sylvestris	0.29 (13)	0.18/0.27 (13/33)	-	See: Hannrup and Ekberg (1998)	See: Hannrup and Ekberg (1998)	Hannrup et al. (2000)	Do
P. pinaster	0.46 (14)	–	0.18 (≤14)	0.19 (≤14)	0.29	Pot et al. (2002)	Un-weighted
P. taeda	–	–	–	0.15 (8)	–	Sykes et al. (2006)	–
P. taeda				0 to 0.15 (0–22, decreasing by age)g		Loo et al. (1984)	Un-weighted
P. taeda	0.07 to 0.09 (12–18)h	–	–	– 0.31/0.15/0.33i (8)		Atwood et al. (2002)	Un-weighted
P. radiata	–	–	0.54	–	0.3 to 1.0 (1–26 to 1–20)	Wu et al. (2008)j	Un-weighted and weighted