Herbicide and nitrogen application effects on weeds and yield of wheat

A field experiments was conducted during winter seasons of 2010–12 at Banaras Hindu University, Varanasi to study the effect of herbicides, nitrogen rates and it's scheduling on associated weeds, crop growth and yield of wheat. Six weed species were common infesting wheat fields were Phalaris minor, Cynodon dactylon, Chenopodium album, Oxalis purpurea, Anagallis arvensis and Cyperus rotundus.