A field experiment was conducted in four levels of sculpture (0, 20, 40 and 60 kg/ha) three varieties Indian mustard (NDR-8501, NDRE-4 Vardan) at Agronomy Research Farm, Narendra Deva University Agriculture Technology, Kumarganj, Faizabad, during 2012-2013. Among various dose the application kg S/ha found optimum for increasing seed yield (15.30 q/ha) oil percentage (39.36%) content mustard. Va...