The field experiment was conducted to elicit information on the yield and nutrient uptake of elephant foot yam [Amorphophallus paeoniflorins (Dennest.) Nicolson] under fertigation at orchard, Department Vegetable Crops, TNAU, Coimbatore during year 2012-2013. laid out in randomized block design with three replications. growth attributes viz., plant height, canopy spread, leaf area, pseudo stem ...