@INPROCEEDINGS {KAMARA:2003, title = {Vertical root-pulling resistance and its effects on lodging and grain yield of maize lines in the southern Guinea savanna of Nigeria}, author = {Kamara, A. and Kling, J. and Menkir, A. and Ibikunle, O. }, editor = {Badu-Apraku, B. and Fakorede, M. and Ouedraogo, M. and Carsky, R. and Menkir, A. }, booktitle = {Maize revolution in West and Central Africa: proceedings of a Regional Maize Workshop, 14-18 May 2001. Ibadan, Nigeria}, year = {2003}, pages = {252--261}, publisher = {International Institute of Tropical Agriculture (IITA)}, note = {IITA-Cotonou, Benin /WECAMAN/International Institute of Tropical Agriculture (IITA)}, }