Single applications of 0.34 and 0.56 kg sethoxydim/ha, 0.28 and 0.56 kg fluazifop-butyl, 0.14 and 0.28 kg Dowco 453 (haloxyfop)/ha, 0.14 and 0.28 kg DPX-Y6202 (ethyl 2-(4-(6-chloro-2-quinoxalinyloxy)phenoxy)propionate), 0.28 and 0.56 kg CGA 82725 (prop-2-ynyl 2-(4-(3,5-dichloro-2-pyridyloxy)phenoxy)propionate) and 0.56 kg SC 1058/ha controlled Cynodon dactylon in cotton in the order Dowco 453 > DPX Y6202 > fluazifop-butyl > CGA 82725 > SC 1058 > sethoxydim.