( 2006 ) reported a highly significant relationship between mean image temperature and a subjective 4-point feather coverage (feather scoring) on 6 areas (neck, back, wings, tail, dorsal, and ventral) of the body in laying hens.
← all excerpts
Effect of dietary methionine content on growth performance, carcass traits, and feather growth of Pekin duck from 15 to 35 days of age.
1
—
—