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钙处理对冷藏期间中华寿桃生理特性的影响
引用本文:王学君,魏国红,田叶,王晓军,刘清华,李桂凤.钙处理对冷藏期间中华寿桃生理特性的影响[J].山东农业科学,2009(11):45-47.
作者姓名:王学君  魏国红  田叶  王晓军  刘清华  李桂凤
作者单位:1. 山东省农业科学院土壤肥料研究所,山东,济南,250100
2. 山东省农业科学院,山东,济南,250100
3. 山东省农业科学院中心实验室,山东,济南,250100
4. 山东师范大学生命科学学院,山东,济南,250014
基金项目:山东省科技攻关项目"山东省系列果品生物保鲜技术研究" 
摘    要:研究了不同浓度钙处理对冷藏条件下中华寿桃生理特性的影响。结果表明:中华寿桃冷藏35天,已表现出明显的冷害症状,失去软化能力,CaCl2处理对冷藏果实的硬度无影响;而采用CaCl2处理后的中华寿桃果实相对膜透性产生一定影响;在整个冷藏过程中,3%CaCl2处理对冷藏果实的乙烯释放量和呼吸强度有抑制作用。

关 键 词:中华寿桃  冷藏  CaCl2  乙烯释放量  呼吸强度

Effects of Ca Treatment on Physiological Characteristics of Peach Fruit (cv. Zhonghuashoutao) during Cold Storage
WANG Xue-jun,WEI Guo-hong,TIAN Ye,WANG Xiao-jun,LIU Qing-hua,LI Gui-feng.Effects of Ca Treatment on Physiological Characteristics of Peach Fruit (cv. Zhonghuashoutao) during Cold Storage[J].Shandong Agricultural Sciences,2009(11):45-47.
Authors:WANG Xue-jun  WEI Guo-hong  TIAN Ye  WANG Xiao-jun  LIU Qing-hua  LI Gui-feng
Institution:WANG Xue - jun , WEI Guo - hong,TIAN Ye, WANG Xiao - jun, LIU Qing - hua, LI Gui - feng ( 1. Soil and Fertilizer Institute ,Shandong Academy of Agricultural Sciences, Jinan 250100, China; 2. Shandong Academy of Agriculturul Sciences, Jinan 250100, China; 3. College of Life Science , Shandong Normal University, Jinan 250014, China; 4. Central Laboratory, Shandong Academy of Agricultural Sciences, Jinan 250100, China)
Abstract:The influence of different Ca concentrations on the physiological characteristics of peach fruit(cv.Zhonghuashoutao) was studied during cold storage.The results showed that after 35-day cold storage,the peach exhibited obvious chilling injury symptoms and lost softening capacity.The treatment of CaCl2 had no effect on fruit hardness but influenced the relative membrane penetration.3% CaCl2 treatment inhibited the ethylene release and the respiratory intensity during cold storage.
Keywords:CaCl2
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