Nkomboni D, Sisito G, Rooyen A van, Homann-Kee Tui S, Sikosana J L N and Ndlovu L R 2014: The potential for increasing cattle productivity in mixed farming systems of Zimbabwe. Livestock Research for Rural Development. Volume 26, Article #111. Retrieved , from http://www.lrrd.org/lrrd26/6/nkom26111.htm