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Effect of Changes in Lightining Program during Prelaying Period on Some Stress Parameters of Broiler Parents
Mehtap ÖZÇELİK, Ülkü Gülcihan ŞİMŞEK
Benzer Makaleler: The Effects of Selecting Process by Candling on Hatchability Results in Broiler Breeder Hatching Eggs Which Have Different Breeder Age and Oviposition Period