T1 = control, T2= farmyard manure (25 t/ha)+ biofertilizer, T3= chicken manure (7.5 t/ha) + biofertilizer, T4= vermicompost (10 t/ha)+ biofertilizer, T5= farmyard manure (10 t/ha) + chicken manure (2.5 t/ha)+ vermicompost (2.5 t/ha)+ biofertilizer, T6= recommended N150 P75 K75 through inorganic fertilizers and FYM (10 t/ha)