Vol. 12, Issue 11 (2023)

Author(s):
Kumar Anil, Phor SK, Yadav Renu, Mittal Surender and Rahul

Abstract:
An experiment was conducted to study the effect of seed size and plant spacing on seed potato production cv. Kufri Khyati” at Vegetable Seed Production and Research Farm, KVK Sonipat during winter of 2017-18. Fifteen treatment combinations of five different tuber size planted at three different plant spacing were analyzed for twelve growth and yield parameters. Result of this experiment revealed that among different treatment combinations, seed size of 91-120 g at 60x20 cm spacing produced significantly maximum total tuber yield (358.60 q) per hectare over small and large seed size tubers which was found at par with the seed size 61-90 g (338.61q) at spacing 60x20 cm, while the maximum net return (Rs. 102431/ha) was found highest when 61-90 g seed was planted at spacing 60x20 cm.