Authors: Waddington, SR Karigwindi, J

Citation: Sr. Waddington et J. Karigwindi, Productivity and profitability of maize plus groundnut rotations compared with continuous maize on smallholder farms in Zimbabwe, EXP AGRICUL, 37(1), 2001, pp. 83-98

Authors: Jeranyama, P Hesterman, OB Waddington, SR Harwood, RR

Citation: P. Jeranyama et al., Relay-intercropping of sunnhemp and cowpea into a smallholder maize systemin Zimbabwe, AGRON J, 92(2), 2000, pp. 239-244