@ARTICLE {AFOLABI:2011, title = {Assessment of farmers' field for root rot disease on improved cassava varieties released in Nigeria}, author = {Afolabi, C. * and Okechukwu, O. C. * and Kehinde, I. A. * and Okechukwu, R. }, journal = {African Journal of Root and Tuber Crops}, year = {2011}, volume = {9}, number = {1}, pages = {50--57}, issn = {1118-2075}, note = {RTB; Root and Tuber; Cassava}, }