6Wang B, Ma Y L, Zhang Z B,et al. Potato viruses in China[J]. Crop Protection, 2011,30 : 1117-1123.
7Kris Pruski, Tess Astatkie, Jerzy Nowak. Jasmonate effects on invitro tuberization and tuber bulking in two potato cultivars( Solanum tubero- sum L. ) under different media and photoperiod conditions[J]. Vitro Cell Dev Biol Plant, 2002,38 : 203-209.
8Wang F X, Wu X X, Clinton C, et al. Effects of drip irrigation regimes on potato tuber yield and quality under plastic mulch in arid Northwestern[ J]. China Field Crops Research, 2011,122 : 78-84.
9Kai G Y, Dai L M, Mei X Y, et al. In vitro plant regeneration from leaf explants of Ophiorrhiza japonica[ J]. Biologia Plant Arum, 2008,52 (3) :557-560.
10Oktay Killen, Cecil Stushnoff, Robert D, et al. Gibberellic acid and ethephon alter potato minituber buddormancy and improve seed tuber yield[J]. Am J Pot Res,2011,88 : 167-174.
