The stem segments of Chinese gooseberry cultured in vitro,2ip added in the medium would give good effect on the regeneration of the plantlet same as zeatin. The effect of 6-BA was less and kinetin almost had no effect.

• 在猕猴桃离体茎段的形态发生过程中,6-(3-甲基-2-丁烯基氨基)嘌呤(2ip)像玉米素一样有促进离体茎段植株再生的良好效果,6-BA 次之,而激动素(K)几乎无作用。