Department of Plant Pathology, B.C.K.V., Mohanpur - 741 252, India
The rate of spread of PVX, PVY and PLRV diseases to different potato varieties viz. Kufri Chandramukhi, Kufri Jyoti, Kufri Badshah and Kufri Sindhuri in the plains of West Bengal showed that all these virus diseases spread slowly in Kufri Jyoti variety. Rate of spread of PVX was found higher in Kufri Chandramukhi and spread of PVY and PLRV were observed higher in Kufri Sindhuri.
Rate of spread, PVX, PVY & PLRV diseases, Solanum tuborosum
