K.S. Saket (P.G.) College, Ayodhya, Faizabad, (U.P.), India.
Rice Tungro Virus (RTV) infected rice leaves showed marked reduction in Chlorophyll, Xanthophyll & Carotene and Rate of photosynthesis. Isolate I was found to be more severe.
Physiology, RTV, Rice, Oryza sativa L
