ANTIFUNGAL ACTIVITY OF TRUE CINNAMON (Cinnamomum zeylanicum Blume) ESSENTIAL OIL AGAINST POSTHARVEST PATHOGENS, ASPERGILLUS, PENICILLIUM AND FUSARIUM A.A. Wijeweera, L.K.T.S Jayasekara, A.Y.L. Fernando, W.G.S.M. Kumari