1Department of Vegetable Crops, CCSHAU, Hisar-125 004, (Haryana).
2Department of Horticulture, GBPUAT, Pantnagar, (UP).
Percentage of rotted and sprouted tubers was increased with an increased application of nitrogen. Method of nitrogen application also showed signnificant effect on these parameters. Split application of nitrogen, 3/4 as basal dose and 1/4 as top dressing improved the storage life of potato as compared to other methods of nitrogen application.