title: Selection of sheep for precocity and efficiency of fodder utilization.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001835:Body Weight; D001947:Breeding; D005298:Fertility; D008297:Male; D010641:Phenotype; D012641:Selection, Genetic; D012756:Sheep / Q000378:metabolism / Q000502:physiology*