Njei, A.M., Akpan, I.G. , Asim, I.M. , Edet, O.E. and Emu, E.R. 2020. GGE Biplot Analysis of Multi-Location Yield Trial of Ginger (Zingiber officinale Rosc.) Genotypes in South-Eastern, Nigeria. Asian Journal of Agriculture and Rural Development. 10, 1 (Jun. 2020), 485–503. DOI:https://doi.org/10.18488/journal.1005/2020.10.1/1005.1.485.503.