sowing time: early (25 September-15 October); Main (October 20-November); Late (December-7 January) Soil: Well drained sandy, loamy soil suitable for the crop Variety: Early (Kufri Pukhraj, Kufri Ashok); Medium (Kufri Arun, Kufri Jyoti) Seed rate: 10-12 q/acre (Sprouted potato tubers of 30-40 g) Seed treatment: Before sowing, seed treatment with Captan/Webastine (2g/L in water) Distance to: Queue to queue 50-60 cms. And from the tuber to the tuber 15-20 cm.