Wilson V, Tenkouano A. Heterotic responses of tetraploid and triploid plantain hybrids in southeast Nigeria under alley-cropping. Afr. Crop Sci. J. [Internet]. 1999 Feb. 1 [cited 2026 Aug. 24];7(2). Available from: https://www.ajol.info/index.php/acsj/article/view/27762