Control of the breeding season in sheep and goats.
D000818:Animals; D001947:Breeding; D004343:Drug Implants; D005260:Female; D006041:Goats / Q000502:physiology*; D006064:Gonadotropins, Equine / Q000008:administration & dosage / Q000494:pharmacology; D008029:Lighting; D008550:Melatonin / Q000494:pharmacology; D010675:Pheromones / Q000494:pharmacology; D011453:Prostaglandins / Q000494:pharmacology; D012098:Reproduction / Q000187:drug effects; D012621:Seasons; D012756:Sheep / Q000502:physiology*
D004343:Drug Implants; D006064:Gonadotropins, Equine; D010675:Pheromones; D011453:Prostaglandins; D008550:Melatonin