Project Number: 2056-31000-011-02
Start Date: Sep 25, 2009
End Date: Aug 31, 2014
Reproductive efficiency, rate and efficiency of growth, carcass composition, meat quality, and mature size will be evaluated for different biological types of sheep in a range sheep production environment. New genetic information gained from these evaluations on traits affecting production efficiency, and the relationship of the traits to growth and carcass characteristics, will be used to develop new composite terminal sire lines. These sire lines will be used with appropriate maternal lines to meet target market specifications for commercial lambs and produce more desirable end products that meet consumer demands, without sacrificing reproductive efficiency.