A: Cost of production of various treatments; B: Gross income of various treatments; C: Net income of various treatments; D: Benefit cost ratio of various treatments.

T1= Control (145-56-62 NPK kg ha-1); T2= Poultry Manure (8 t ha-1); T3= Farm Yard Manure (10 t ha-1); T4= Slurry (10 t ha-1); T5= Urea (30 kg ha-1+ Poultry Manure 6 t ha-1); T6=Urea 30 kg ha-1+ Farm Yard Manure 8 t ha-1; T7=Urea 30 kg ha-1+ Slurry 8 t ha-1; T8=Urea 60 kg ha-1+ Poultry Manure 3 t ha-1; T9=Urea 60 kg ha-1+ Farm Yard Manure 4 t ha-1;T10=Urea 60 kg ha-1+ Slurry 4 t ha-1.