1. Animal Production and Technology Department, Collage of Agriculture and Environmental Science, Bahir Dar University, Bahir Dar, Ethiopia
2. Sekota Dry Land Agriculture Research Center (SDARC), Sekota, Ethiopia
3. Biotechnology Research Institute, Bahir Dar University, Bahir Dar, Ethiopia
4. Institut Supérieur Agronomique de Chott Mariem, University of Sousse, Sousse, Tunisia
5. International Center for Agricultural Research in Dry Areas (ICARDA), Addis Ababa, Ethiopia
6. International Center for Agricultural Research in Dry Areas (ICARDA), Amman, Jordan