@ARTICLE {HAMADINA:2009, title = {Flowering intensity in white yam (Dioscorea rotundata)}, author = {Hamadina, E. I. and Craufurd, P. Q. and Asiedu, R. }, journal = {Journal of Agricultural Science}, year = {2009}, volume = {147}, number = {4}, pages = {469--477}, issn = {0021-8596}, note = {RTB; Root and Tuber; Yam}, }