Document Type : Original Article
Authors
1 Sheep and Goat Research Department, Animal Production Research Institute, Agriculture Research Center, Ministry of Agriculture, Dokki, Giza, Egypt.
2 Department of Animal Production, Environmental Agricultural Sciences College, Suez Canal Univ., El-Arish, North Sinai, Egypt.
3 Animal Production Department, Faculty of Agriculture, Zagazig Univ., Zagazig, Egypt.
Abstract