采前套袋处理对粤引无核荔果实的影响研究结果表明,采前套袋处理能够减少病虫为害和裂果的发生;套袋果着色均匀、色泽鲜艳、光洁美观,个体比未套袋果大;套袋对果肉总糖含量和维生素C的含量影响不大,但可溶性固形物含量提高,可滴定酸含量降低,使果实风味更佳,果实耐贮性略有增强 The results showed that the pre-harvest bagging treatment could reduce the occurrence of pests and insect pests and the occurrence of split fruits. The bagging fruit had the advantages of uniform color, bright color, bright and clean appearance, Fruit bagging had no significant effect on the total sugar content and vitamin C content in the pulp, but the contents of soluble solids increased and the titratable acid content decreased, which made the fruit flavor better and the fruit storage slightly enhanced