Agronomy Department, Agricultural College University of Agricultural Sciences Hebbal, Bangalore, 560 024, Karnaraka
*Present address: Specialist [Herbicides), Product Research and Development, Ciba-Geigy of India, Bombay
**Present address: Associate Professor of Agronomy, Agricultural College, U.A.S., Dharward-580 005, (Received: 15-3-1982)
*Paper presented at All India Weed Science Conference held at Parbhani, Maharashtra on on 28-31st January, 1979.
