3Khuri S, Moorby J. Investigations into the role of sucrose in potato cv. Estima microtuber production in vitro [J], Annals of Botany, 1995, 75(3): 295-303.
4Ewing E E, Vayda M E, Park W D. Induction of tuberiza- tion in potato [J], The molecular and cellular biology of the potato. 1990:25-41.
7Xu X, van Lammeren A A M, Vermeer E, et al. The role of gibberellin, abscisic acid, and sucrose in the regulation of potato tuber formation in vitro [J], Plant Physiology, 1998, 117 (2): 575-584.