Fig. 1From: Genotype-by-environment interactions for feed efficiency traits in Nellore cattle based on bi-trait reaction norm modelsHeritability (\({\mathbf{h}}^{2}\)) for residual feed intake (RFI) (a) and dry matter intake (DMI) (c), and additive genetic variance (\({{\varvec{\upsigma}}}_{\mathbf{a}}^{2}\)) and phenotypic variance (\({{\varvec{\upsigma}}}_{\mathbf{p}}^{2}\)) estimates for RFI (b) and DMI (d) across environmental gradientsBack to article page