In this study, the fruit vesicles, leaves and nutrient element contents in the soil of orchards at different altitudes were investigated in south Fujian during 1995-1996, in order to detect the cause of granulation and dehiscent segments of Guanxi Honey Pomelo fruits and their correlation to mineral nutrients.The resuls showed that the mineral nutrient element contents (epecially N, P, K) increased remarkably in granulated fruit vesicles and tended to increase in the vesicles of dehiscent segments. High N, ...