Field studies were conducted at PFDC farm, of Tamil Nadu Agricultural University, Coimbatore to evaluate the effect of plastic mulching on yield of grafted brinjal under drip irrigation. The experiments were laid in Strip Plot Design with twenty seven treatments which included three mulching levels such as 25 µ thickness plastic mulch, 50 µ thickness plastic mulch and control; three Irrigation levels at 60 per cent ET0, 80 per cent ET0 and 100 per cent ET0 and three fertigation levels with 80 per cent, 100 per cent and 120 per cent RDF which were replicated thrice. | Effect of plastic mulching on yield of grafted brinjal under drip irrigation