Journal of Animal Breeding and GeneticsVolume 104, Issue 1-5 p. 193-205 Genetic analysis of components of a bioeconomic objective II. Traits measured at weaning, postweaning growth and carcass composition S. Newman, Corresponding Author S. Newman Dept. of Animal Sciences, Purdue University and US Dept. of Agriculture West Lafayette, Indiana, USA Dept. of Meat and Animal Science, University of Wisconsin, Madison, 53 706, USA USDA-ARS. R. L. Hruska US Meat An. Res. Center, P. O. Box 166, Clay Center, Nebraska 68933, USA Dept. of Animal Sci. Purdue University West Lafayette, Indiana 47907, USASearch for more papers by this authorD. L. Harris, Corresponding Author D. L. Harris Dept. of Animal Sciences, Purdue University and US Dept. of Agriculture West Lafayette, Indiana, USA Dept. of Meat and Animal Science, University of Wisconsin, Madison, 53 706, USA USDA-ARS. R. L. Hruska US Meat An. Res. Center, P. O. Box 166, Clay Center, Nebraska 68933, USA Dept. of Animal Sci. Purdue University West Lafayette, Indiana 47907, USASearch for more papers by this authorD. P. Doolittle, Corresponding Author D. P. Doolittle Dept. of Animal Sciences, Purdue University and US Dept. of Agriculture West Lafayette, Indiana, USA Dept. of Meat and Animal Science, University of Wisconsin, Madison, 53 706, USA USDA-ARS. R. L. Hruska US Meat An. Res. Center, P. O. Box 166, Clay Center, Nebraska 68933, USA Dept. of Animal Sci. Purdue University West Lafayette, Indiana 47907, USASearch for more papers by this author S. Newman, Corresponding Author S. Newman Dept. of Animal Sciences, Purdue University and US Dept. of Agriculture West Lafayette, Indiana, USA Dept. of Meat and Animal Science, University of Wisconsin, Madison, 53 706, USA USDA-ARS. R. L. Hruska US Meat An. Res. Center, P. O. Box 166, Clay Center, Nebraska 68933, USA Dept. of Animal Sci. Purdue University West Lafayette, Indiana 47907, USASearch for more papers by this authorD. L. Harris, Corresponding Author D. L. Harris Dept. of Animal Sciences, Purdue University and US Dept. of Agriculture West Lafayette, Indiana, USA Dept. of Meat and Animal Science, University of Wisconsin, Madison, 53 706, USA USDA-ARS. R. L. Hruska US Meat An. Res. Center, P. O. Box 166, Clay Center, Nebraska 68933, USA Dept. of Animal Sci. Purdue University West Lafayette, Indiana 47907, USASearch for more papers by this authorD. P. Doolittle, Corresponding Author D. P. Doolittle Dept. of Animal Sciences, Purdue University and US Dept. of Agriculture West Lafayette, Indiana, USA Dept. of Meat and Animal Science, University of Wisconsin, Madison, 53 706, USA USDA-ARS. R. L. Hruska US Meat An. Res. Center, P. O. Box 166, Clay Center, Nebraska 68933, USA Dept. of Animal Sci. Purdue University West Lafayette, Indiana 47907, USASearch for more papers by this author First published: January‐December 1987 https://doi.org/10.1111/j.1439-0388.1987.tb00124.xCitations: 1AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Citing Literature Volume104, Issue1-5January‐December 1987Pages 193-205 RelatedInformation