@ARTICLE {ISHIKAWA:2017, title = {Development of calibration model to predict nitrogen content in single seeds of cowpea (Vigna unguiculata) using near infrared spectroscopy}, author = {Ishikawa, H. and Boukar, O. and Fatokun, C. and Shono, M. and Muranaka, S. }, journal = {Journal of Near Infrared Spectroscopy}, year = {2017}, volume = {25}, number = {3}, pages = {211--214}, issn = {0967-0335}, note = {WAHub; CRP Grain Legumes; Cowpea; First Published July 10, 2017}, url = {http://journals.sagepub.com/doi/full/10.1177/0967033517712129}, doi = {10.1177/0967033517712129}, }