M.S. Joshi Department of Plant pathology, Dr. B. S. Konkan Krishi Vidyapeeth, (Agricultural University) Dapoli, Dist. Ratnagiri (M.S.) 415 712 India
D.M. Sawant Department of Plant pathology, Dr. B. S. Konkan Krishi Vidyapeeth, (Agricultural University) Dapoli, Dist. Ratnagiri (M.S.) 415 712 India