Effects of optimised innovative soil fertility and water management technologies on maize production in two contrasting soils in Harare, Zimbabwe Author/Editor(s): Shumba, A.Nyamasoka, B.Nyamugafata, P.Madyiwa, S.Nyamangara, J.Date of publication: 2010RUFORUM Conferences and Workshops Read more about Effects of optimised innovative soil fertility and water management technologies on maize production in two contrasting soils in Harare, Zimbabwe