Dept. of Plant Pathology, Dr. Y. S. Parmar University of Horticulture & Forestry, Nauni, Solan, H. P., E-mail: jnsharma1960@yahoo.co.in
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. 18th - 20th November, 2014
