【摘要】 在江苏扬州于两个生长季节测定分析了酥梨、鸭梨果实纵横径、鲜重、干重、体积以及细胞数和细胞体积的生长过程。结果表明:果实的生长顺序依次是果实纵径→横径→干重→鲜重→体积,当细胞数维持在一定水平上时,细胞体积大小决定果实大小,在江苏扬州有酥梨比鸭梨生长较好的趋势。更多还原

【Abstract】 Measurement of fruit Vertical and horizontal diameter,fresh weight,dry weight and volume as well as cell mumber and cell size on "Su-Lr"and"Ya-Li"were made throughout two growing seasons in Yangazhou, Jiangsu. The results showed as following:the order of fruit growth was vertical diameter, horizontal diameter, dry weight fresh weight and volume in trun. Fruit volume was determined by cell volume when cell number remained to a certain range. "Su-Li"might grow better than "Ya-Li"in Yangzhou Jiangsu.更多还原