1. M. Mende:
Çanakkale Onsekiz Mart University, Faculty of Agriculture, Department of Animal Science, Biometry and Genetics Units, Çanakkale, Turkey
2. S. Yiğit:
Çanakkale Onsekiz Mart University, Faculty of Agriculture, Department of AnimalScience, Biometry and Genetics Units, Çanakkale,Turkey