3V. Balamani,B. W. Poovaiah. Retardation of shoot growth and promotion of tuber growth of potato plants by paclobutrazol[J] 1985,American Potato Journal(7):363～369
4P. S. Hammes,P. C. Nel. Control mechanisms in the tuberization process[J] 1975,Potato Research(2):262～272
5L. Garcia-Torres,C. Gomez-Campo. Increased tuberization in potatoes by ethrel (2-chloro-ethyl-phosphonic acid)[J] 1972,Potato Research(1):76～80
