title: [A study on the inheritance of dried tofu output of soybean].
abstract: The P1, P2, F1, F2 and F2:3 in plant generation of three crosses of Liuhexiaoyeqing x Xinyixiaohedou, Shangraoganbusi x Huaiyinqiuhedou and Liuhexiaoyeqing x Nannong 73-935 were used to study the inheritance of dried tofu output. The results of the joint analyses of multiple plant generations showed a consistant one major gene plus polygene mixed inheritance model. The heritability values for dried tofu output were as high as 87.84%-99.98%. In plant generation F2:3 of these crosses, the heritabilities of major gene were 51.80%-61.85%, and those of polygene were 36.12%-48.03%. Therefore, both major gene and polygene effects were important and should be utilized in breeding program.
authors.affiliation: Soybean Research Institute, Nanjing Agricutural University, National Center of Soybean Improvement, Ministry of Agriculture, China.
authors.forename: J Y
authors.initials: JY
authors.lastname: Gai
authors.forename: H J
authors.initials: HJ
authors.lastname: Qian
authors.forename: D F
authors.initials: DF
authors.lastname: Ji
authors.forename: M J
authors.initials: MJ
authors.lastname: Wang
mesh_terms: D013025:Glycine max / Q000235:genetics*