Almaz Bekele Zewge Wolaita Sodo University Ethiopia
Animal and Range science, Lecturer
Z. Wuletaw Deutsche Gesellschaft fuer Intenationale Zusammenarbeit,(GIZ) GmbH, Bahir Dar Ethiopia
A. Haile International Centre for Agricultural Research in Dry Areas (ICARDA), Aleppo Syrian Arab Republic
S. Gizaw Debre Birhan Research Center, Amhara Regional Agricultural Research institute Ethiopia
G. Mekuriaw International Livestock Research institute, Addis Ababa Ethiopia