N. Sravan Raju, P. Senguttuvel, S.R. Voleti, A.S. Hari Prasad, V.P. Bhadana, P. Revathi, K.B. Kemparaju, S. Ravi Chandran, Arun Kumar Singh, P. Koteswara Rao, N. Shobha Rani and B.C. Viraktamath
International Journal of Agricultural Research 8 ( 3 ): 137 - 148 , 2013