Semem production in turkeys.
D000818:Animals; D001835:Body Weight; D004542:Ejaculation; D008027:Light; D008297:Male; D010775:Photic Stimulation; D012621:Seasons; D012661:Semen; D013094:Spermatozoa; D013997:Time Factors; D014422:Turkeys / Q000502:physiology*