Albrecht Daniel Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universitat zu Berlin, Invalidenstrasse 42, 10115, Berlin, Germany
Albrecht Daniel Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universitat zu Berlin, Invalidenstrasse 42, 10115, Berlin, Germany
Department of Dairy Production, University of Khartoum, P.O.Box 32, Khartoum North, Sudan
Albrecht Daniel Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universitat zu Berlin, Invalidenstrasse 42, 10115, Berlin, Germany
Albrecht Daniel Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universitat zu Berlin, Invalidenstrasse 42, 10115, Berlin, Germany
Albrecht Daniel Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universitat zu Berlin, Invalidenstrasse 42, 10115, Berlin, Germany
Albrecht Daniel Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universitat zu Berlin, Invalidenstrasse 42, 10115, Berlin, Germany