Estimates of genetic and phenotypic parameters for lactation records 143 ewes growth performance 134 lambs were examined using the paternal half-sib mixed model analysis. Heritability (h2) estimates curve 1.4, 0.3, 0.2 0.5 a (level general production), b (pre-peak curvature), c (post-peak curva-ture) total (T). The correlations between various mostly positive moderate in magnitude. For paramete...
