苏明申;叶正文;周慧娟;杜纪红;李宏义;李雄伟;葛志刚;姚琛杰;

• 1:上海市农业科学院林木果树研究所·上海设施园艺技术重点实验室
• 2:上海市瑞华实业公司
• 3:上海金山区农业广播学校

摘要(Abstract)：

【目的】明确桃果实25℃贮藏的主要贮藏品质变化。【方法】2012年与2013年供试‘锦绣’黄桃树体分别施用常规化肥及15、20与30袋控缓释肥,研究2个年度4种施肥处理桃果实25℃贮藏0 d、4 d和8 d的采后变化。【结果】供试果实25℃贮藏过程中,果肉硬度呈下降趋势,果皮与果肉的A*值呈上升趋势,果皮与果肉的L*值、B*值和Chroma(C*)值的变化较小。4种施肥处理果实的采收品质和25℃耐贮性没有明显区别。【结论】‘锦绣’黄桃25℃贮藏过程中,果皮和果肉的A*值与果肉硬度显著负相关。

关键词(KeyWords)： 桃;25℃贮藏;硬度;色泽;相关分析;袋控缓释肥

Abstract:

Keywords:

基金项目(Foundation): 国家桃产业技术体系项目(CARS-31-3-05);; 上海市农委推广项目[沪农科推字(2011)第4-1号];; 上海市农委攻关项目[沪农科攻字(2012)第1-3号]

作者(Author): 苏明申;叶正文;周慧娟;杜纪红;李宏义;李雄伟;葛志刚;姚琛杰;

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