Chandra Shekhar Azad University of Agriculture and Technoogy, Kanpur.
A field experiment was conducted at Hazaratpur, Firozabad during to consecutive Rabi season 2006–07 and 2007–08. The result indicated that application of phosphorous @ 30 kg h−1 in combination with PSB was found maximum yield contributing characters. In the present investigation there was found highest net income and highest cost benifit ratio in the treatment 30 kg P2o5/ha + PSB. The treatment 20 kg P2o5/ha + PSB was next in order in connection with the net income and benefit cost ratio.