Inheritance of wood properties and their radial variations in full-sib families of 36-year-old Japanese larch (Larix kaempferi (Lamb.) Carr.)

Table 5 Loading of principal components of PCA for 15 families

Variable	Juvenile wood		Mature wood
Variable	PC1	PC2	PC1	PC2
Load at proportional limit	0.671	0.091	0.621	0.349
Deflection at proportional limit	−0.131	−0.745	0.351	−0.556
Maximum load	0.687	0.005	0.638	0.284
Maximum deflection	0.246	−0.660	0.290	−0.699

ISSN: 1297-966X