Weed Science Division, Agricultural College Campus, Bapatla-522 101 (A. P.), India.
1Present Address: IWM Unit, Regional Agricultural Research Station, Lam, Guntur-522 034 (A. P.), India.
Post-emergence application or triazolopyrimidine sulfonamide at 15 to 25 g ha−1 applied at 15 days after transplanting (DAT) was more effective in reducing the weed growth and increased crop growth, yield and yield components than pre-emergence herbicides (aniloros, butachlor and pretilachlor) and was on par with hand weeding done at 20 and 40 DAT.
