Control of some Penicillium and Aspergillus rots of Discorea alata Poir and Discorea rotundata L. using extracts of Xylopia aethiopica (Dunal.) Linn. and Syzygium aromaticum (Linn.) Merr.
T. C. Okpogba
T. C. Okpogba
Department of Botany, Faculty of Science, University of Ibadan, Ibadan, Nigeria.