ABSTRACT The experiment about the effect of IAA concentration and form cutting on growth of Robusta cuttings had been done since June 1991 until September 1991 in Kuwaderan, Kajoran, Magelang, Central Java. The soil type latasel with pH of 6,5 and located at on of 500 m above sea level. The experiment deloga utillued was factorial which based on completely Randomized De…