A total of fifteen fungicides and four bioagents were tested for their efficacy under in vitro conditions against Alternaria cucumerina. Among fungicides tested, propiconazole gave maximum inhibition ( %) of radial mycelial growth followed by hexaconazole, captan+ hexaconozole and tebuconozole + trifloxystrobin by recording mean per cent inhibition of , and per cent respectively. | In vitro evaluation of fungicides and bioagents against alternaria cucumerina (Ellis and Everh.) elliott causing alternaria leaf spot in bottle gourd