Effect of Herbicides Alone and in Tank Mixture against Complex Flora of Weeds in Wheat

Fenoxaprop, tralkoxydim and clodinafop, being very effective (87–91%) against Avella ludovicialla and Phalaris millor, were not effective against broadleaf weeds in wheat. Tank mixture of fenoxaprop+isoproturon at 1000 and 1250 g ha−1 and tralkoxydim+isoproturon at 250+375 and 250+500 g ha−1 being statistically at par with each other and better than their alone applications, reduced the dry weight of complex weeds to the extent of 72–78%. Tank mixture of metribuzin with reduced dose of c1odinafop, fenoxaprop, sulfosulfuron, chlorsulfuron or tralkoxydim increased their efficacy against grassy weeds without any additional grain into grain yield of wheat. Isoproturon and metoxuron being at par with each other proved superior to alone applications of metribuzin and its tank mixed applications with isoproturon or metoxuron.