RESEARCH ARTICLE Vol. 31 (2) June 2019, p. 212-219 MUTAGENIC EFFECTS OF GAMMA IRRADIATION ON OIL PALM (Elaeis guineensis Jacq.) SEEDLING GERMINATION AND GROWTH DICKSON OSEI DARKWAH*; ESSIE T BLAY**; HARRY M AMOATEY‡; DANIEL AGYEI-DWARKO*; ENOCH SAPEY* and MEILINA ONG-ABDULLAH‡‡ DOI: https://doi.org/10.21894/jopr.2019.0020 | Published Online: 21-May-19 FULL TEXT | DOWNLOAD PDF