Agronomical interventions for enhancing seed size tubers in potato (Solanum tuberosum) variety kufri khyati oleh MURLIDHAR J SADAWARTI, DAMODHAR JATAV, R K SINGH, S P SINGH, TANUJA BUCKSETH, SUBHASH KATARE, VINOD KUMAR, R K SAMADHIYA, Y P SINGH, BRAJESH SINGH