Fig. 1From: Genetic gains in wood property can be achieved by indirect selection and nondestructive measurements in full-sib families of Japanese cedar (Cryptomeria japonica. D. Don) plus tree clonesThe ratio of variance components for each trait. The abbreviations for traits are listed in Table 2. Additional definitions: GCA general combining ability, SCA specific combining ability, Block × SCA interaction effect between block and SCA, Residual random residual effectBack to article page