An experiment was conducted to evaluate calcium chloride (CaCl2) as inducers in induce resistance against late blight of potato caused by Phytophthora infestans. Two per cent CaCl2 used in 9 treatments for different time durations (1/2h, 1h, 2h, 4h, 6h, 8h, 10h, 12h and 0h) and foliar spray and resulted that CaCl2 have ability to reduce disease severity from to per cent against per cent in case of control. |