Agricultural Research Station, Acharya N.G. Ranga Agricultural University, Tandur-501 141, Ranga Reddy, Andhra Pradesh, India. E-mail: badri002gpb@yahoo.co.in
* Present Address: Agricultural Research Station, Kampasagar, Babu Sai Pet (Post), Thripuraram mandal, Nalgonda-508 207, Andhra Pradesh, India.
