In this paper,a change of nutrient material contents among Tianlvzi,Tianguangyan and Houpitianshazi of pomegranate during its growth and development was studied. The main results were as follow.During fruits growth and development,the changes of sugar contents,titratable acid contents and sugar-acid ratio were similar among Tianguangyan, Tianlvzi and Houpitianshazi.The results are helpful to control nutrient allocation on pomegranate,also can provide the reference basis for fertilize.