@ARTICLE {OMOIGUI:2007, title = {Response of low-N pool maize population to nitrogen uptake and use efficiency after three cycles of full-sib recurrent selection}, author = {Omoigui, L. and Alabi, S. * and Kamara, A. }, journal = {Journal of Agricultural Science}, year = {2007}, volume = {145}, pages = {481--490}, doi = {10.1017/s0021859607007198}, }