Xiang-yuan81-2,a selection of Actinidia chinensis Planch was used as the material in this experiment. The fruit were soaked in the solution of the Spd,Spd+Ca 2+ and Spd+NAA respectively after harvest.

• 以5年生中华猕猴桃品系(湘源81-2)为试材,进行了果实采收后Spd(亚精胺)、Spd+Ca2+、Spd+NAA浸果处理,研究钙、萘乙酸对多胺作用效果的影响。