@ARTICLE {KOLAWOLE:2019, title = {Changes in heterosis of maize (Zea mays L.) varietal cross hybrids after four cycles of reciprocal recurrent selection}, author = {Kolawole, A. O. * and Menkir, A. and Blay, E. * and Ofori, K. * and Kling, J. G. }, journal = {Cereal Research Communications}, year = {2019}, volume = {47}, number = {1}, pages = {145--156}, issn = {0133-3720}, note = {WAHub; Science Area; BPB; CRP Maize; Maize; First Online 31 October 2019}, url = {https://doi.org/10.1556/0806.46.2018.065}, doi = {10.1556/0806.46.2018.065}, }