Effects of 7 Fungicides on Control of Banana Leaf Spot Diseases

[Objective]The research aimed to compare the efficacy of 7 fungicides on banana leaf spot diseases.[Method]The experiment on banana leaf spot diseases control was carried out with 80% mancozeb,50% iprodione,43% tebuconazole,25% propiconazol,12.5% epoxiconazole,80% mancozeb 43% tebuconazole,80% mancozeb 25% propiconazol,and their combinations.[Result]The results showed that 80% mancozeb 43% tebuconazole had the best control effects.[Conclusion]During the stage of disease,therapeutic fungicides had better effects than preventive types.