Differences began to appear when the tubers started to bud and during the growth of the buds.The protein in GA3 treated tubers increased much more than in CK, with the contents being 10mg/L>20mg/L>CK.

• 差异主要出现在块茎萌芽开始和之后的芽条生长阶段，GA3处理的块茎蛋白质含量增加幅度比对照大，而且效果是10mg/L>20mg/L>CK。