1Department of Plant Pathology, Bidhan Chandra Krishi Viswavidyalaya, Nadia, West Bengal-741 252, India
2Department of Plant Pathology, Uttar Banga Krishi Viswavidyalaya, Coochbehar, West Bengal-736 165, India
Regional Research Technology Transfer Stations, Keonjhar, Odisha University of Agriculture and Technology, Keonjhar, Odisha-758 002, India
*E mail: poly.saha@gmail.com
Online published on 5 December, 2015.