Due to not enough population of Blastophaga pumilae and sexual Jelly fig plants in low elevated areas, caprification in Jelly figs were impossible. Thus it is worth investigating the parthenocarpic response of Jelly fig by application of PCPA and NAA. 40 PPM of PCPA or NAA could not induce parthenocarpy, while 100 to 400 PPM PCPA had high fruit set. Using various concentration of PCPA, it had higher fruit set by application before than after the opening of ostiole in Jelly fig .The parthenocarpic fruit could jelly after adding water and mixing. Thus, it is a valued way as a substitute for caprification