Wheat, J.D.; Kropf, Donald H.; Chang, C.H.; Hines, Robert H.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1974)
Line differences in weight, litter size at
different ages, and in age, loin eye area, and backfat thickness of pigs (adjusted to 200 pounds live weight) were not significant. Sex differences in weight and backfat thickness ...