Study was conducted on the change of fresh weight, moisture and the aril total-sugar of logan before and after the fruit cluster nutation by choosing the extremely serotinous variety-Lidongben.

以晚熟龙眼品种立冬本为试材，研究了果穗垂头前后果实鲜重、各组织的水分及假种皮总糖的变化。