Developing Breeding Objectives for Targhee Sheep

Breeding objectives were developed for Targhee sheep at different levels of prolificacy and triplet survival. Economic weights (EW) were derived for estimated breeding values (BV) from National Sheep Improvement Program genetic evaluations for 120 d weaning weight (WW), maternal milk (MM), yearling...

Full description

Bibliographic Details
Main Author: Borg, Randy Charles
Other Authors: Animal and Poultry Sciences
Format: Others
Published: Virginia Tech 2011
Subjects:
Online Access:http://hdl.handle.net/10919/9973
http://scholar.lib.vt.edu/theses/available/etd-06152004-165548