While eggplant stock,pepino stock were utilized respectively,the growth of cion nutritive organs and reproductive organs was inhibited,and photosynthesis rate and fruits yield were decreased.

• 以茄子和香瓜茄为砧木,随着生育进程,对接穗营养器官和生殖器官的生长有明显的抑制作用,光合强度和产量极显著下降。