]*>","")" /> A Study on Effect of Bagging to Peel Character and Fruit Quality of Pear
Xinjiang Agricultural Sciences

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A Study on Effect of Bagging to Peel Character and Fruit Quality of Pear

  • Received:2004-02-25 Revised:2004-02-25 Online:2004-02-25 Published:2004-02-25

套袋对梨果皮性状及品质影响的研究

张琦   

  1. 塔里木农垦大学植物科技学院,新疆阿拉尔,843300





摘要： 对香梨及新梨7号果实套袋后果皮特性及品质进行研究,结果表明:香梨果皮比新梨7号厚.香梨果树套袋后,果实角质层变薄,套纸袋最薄;表皮细胞直径变小,以对照表皮细胞直径最大;亚表皮细胞变大,以纸袋最大.香梨生长期角质层厚度低于贮藏期,表皮细胞和亚表皮细胞高于贮藏期.套袋后,果实成熟时新梨7号角质层变薄,以膜袋最薄;表皮细胞变大,以膜袋最大;亚表皮细胞变小,膜袋最小;但贮藏后新梨7号角质层厚度上升,表皮细胞和亚表皮细胞大小下降.套袋使香梨可溶性固形物含量降低,硬度增加;使新梨7号果实硬度下降,可溶性固形物含量升高.