Effects of supplemental energy and season of breeding on the reproductive performance of beef cattle.
D000821:Animal Feed; D000818:Animals; D000831:Animals, Newborn; D001835:Body Weight; D001947:Breeding; D002417:Cattle / Q000502:physiology*; D002523:Edible Grain; D005260:Female; D006109:Poaceae; D011247:Pregnancy; D012098:Reproduction; D012621:Seasons