c An investigation was conducted in rabi season of 2013-14to work out the economics of various treatment combinations in barley crop. The experiment was laid out in split plot design with four levels of nitrogen (0, 20, 40, and 60 kg N ha-1 ) and three time of application (½ at the time of sowing and ½ after first irrigation, 1/3 at sowing and 2/3 after first irrigation, 1/3 at sowing, 1/3 after first irrigation and 1/3 after second irrigation) with three replications. | Effect of nitrogen levels and its time of application on yield attributes, yield and economics of barley (Hordeum vulgare L.)
