TY - BK AU - Kamanga,B.C.G. AU - Shamudzarira,Z. AU - Waddington,S.R. ED - Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Harare (Zimbabwe) TI - On-Farm Comparison of Fertilizer Application Practices to Assess Nitrogen-Use Efficiency with Maize in Zimuto Communal Area, Zimbabwe T2 - Risk Management Working Paper Series SN - 1665-045X U1 - 631.8 PY - 2003/// CY - Harare (Zimbabwe) PB - CIMMYT, KW - Ammonium nitrate KW - Application methods KW - Cattle KW - Crop yield KW - AGROVOC KW - Farmers KW - Fertilizer application KW - Field experimentation KW - Maize KW - Rainwater KW - Risk KW - Semiarid zones KW - Zimbabwe KW - Soil fertility KW - Nitrogen fertilizers KW - CIMMYT N1 - In press ER -