Factors Affect to Stolon Formation and Tuberization in Potato: A Review Abeytilakarathna P.D.* Department of Agriculture, Agricultural Research Station, Seetha Eliya, Nuwara Eliya, Sri Lanka *Corresponding Author: P.D. Abeytilakarathna, Department of Agriculture, Agricultural Research Station, Seetha Eliya, Nuwara Eliya, Sri Lanka. Email: abeytilaka@yahoo.com
Online published on 15 April, 2022. Abstract Potato tuber formation is a complex process that is induced by a mobile signal called tuberigen. It involves several genes such as AtBMI, St 14-3-3s, StBEL, StBELL11, StBELL29, StBMI1–1, StCDF1, StCEN, StCO, StFDL1, StFT, StGA2ox1, StGA3ox2, StMSI1, StSP6A. This article focuses on important factors such as genetic factors, low temperature, high irradiation, low nitrogen, abscisic acid, chlormequat chloride, auxin, Jasmonic acid, cytokinin and paclobutrazol that induce tuber formation while ethylene, drought, low irradiation, high-temperature that reduce or inhibit tuber initiation. Top Keywords Potato, Stolon, Tuber formation, Tuberization. Top |