Browsing by Author "Waddington, S.R."
Soil fertility network for maize-based farming systems: report of the period 1 October 1994 to 30 September 1995 Waddington, S.R. (CIMMYT, 1995)
Soil fertility research for maize-based farming systems in Malawi and Zimbabwe Waddington, S.R.; Murwira, H.K.; Kumwenda, J.D.T.; Hikwa, D.; Tagwira, F. (CIMMYT, 1998)
The sustainability of a groundnut plus maize rotation over 12 years on smallholder farms in the sub-humid zone of Zimbabwe Waddington, S.R.; Karigwindi, J.; Chifamba, J. (Academic Journals, 2007)