(i) Molecular Characterization and evaluation of the current Capsicum (L.) (Chili) gene pool in Southwest Nigeria collections from farms (Sources) and consumers end (Sink)
(ii) Intra-specific variabilities among three morphotypes of C. rubens (Juss.ex.Jacq.) S. Moore in Nigeria.
(iii) Strategies for large scale In-vitro propagation of Allium (L.) species in Nigeria.
(iv) A biosystematic studies of some wild and cultivated species of Allium (L.) in Nigeria.