Management of sunflower powdery mildew disease by using bioagents and fungicides

AICRP on Sunflower Sceheme, R.A.R.S, Nandyal

National Symposium on Plant Health for Sustainability in the Field and Horticultural Crops held at Citrus Research Station, Dr. Y.S.R. Horticultural University, Tirupati -517502, A.P. (India) on. 18^th - 20^th November, 2014