@ARTICLE {MACCARTHY:2017a, title = {Evaluating maize yield variability and gaps in two agroecologies in northern Ghana using a crop simulation model}, author = {MacCarthy, D. S. * and Adiku, S. G. K. * and Freduah, B. S. * and Kamara, A. and Narh, S. * and Abdulai, A. L. *}, journal = {South African Journal of Plant and Soil}, year = {2017}, pages = {1--11}, issn = {0257-1862}, note = {WAHub; CRP Maize; Maize; Published online 19 Oct 2017}, url = {http://dx.doi.org/10.1080/02571862.2017.1354407}, doi = {10.1080/02571862.2017.1354407}, }