Birhane, Emiru http://orcid.org/0000-0002-8644-5961
Gebremedihin, Kide Mogos
Tadesse, Tewodros
Hailemariam, Mengsteab
Solomon, Negasi
Funding for this research was provided by:
Swedish International Development Authority (SIDA) under the Agroecology and Suatainable development project in Mekelle University
NORHED/NORAD (ETH 13/0018)