Effect of Sclerospora graminicola infection on total nitrogen content and free aminoacid composition of bajra plants

Summary Studies on the total nitrogen content and free aminoacid composition of healthy Bajra (Pennisetum typhoides Stapf &Hubb.) plants and those infected withSclerospora graminicola (Sacc.)Schroet. were made. Total nitrogen content of the diseased tissues increased as a result of infection. Considerable difference existed in free aminoacid composition of healthy and diseased tissues. Tryptophane was one of the aminoacids which was constantly isolated from the extracts of diseased tissues only.