Document Type : Original Article
Authors
1 Department of Animal production, Faculty of Agriculture, New Valley University, Al kharga city, New Valley, 51714, Egypt
2 Department of Animal production, Faculty of Agriculture, New Valley University, Al kharga city, New Valley, 51714, Egypt,
3 Department of Theriogenology, Faculty of Veterinary Medicine, New Valley University, Al kharga city, New Valley, 51714, Egypt
4 Department of Animal production, Faculty of Agriculture, Assiut University, Egypt, 71526
Keywords