Osei-Adu, Jonas; Aidoo, Robert; Fialor, Simon Cudjoe; … - In: Cogent Economics & Finance 10 (2022) 1, pp. 1-15
Over the years, the traditional seed system has failed to deliver quality seed yam for propagation. This is due to the high incidence and severity of the yam mosaic virus leading to yield losses of 52.6%-65.4%. The Positive Selection (PS) technique has shown promise as a possible mitigation...
