Abstract:Laboratory tests with fungicides and field trials by spraying the carbendazol and bordeaux mixture in 1977—1980,were effective in control the olive leaf spot. Control tests showed that eradication the sourse of pathogen was important.Pruning in combination with fungicidal treatment had a good effect at 95.01—98.18%. In large scale trials,according to the incidence of the disease, integrated control using pruning in winter and interval spraying with carbendazol and bordeaux mixture in spring and autumn gave excellent control at 96.48—98.69%.