不同来源潍县萝卜品质性状比较  

Comparison on Quality of Raphanus sativus cv.Weixian luobo in Different Habitats

作　　者：赵光强[1] 刘慧莲[1] 刘春香[1] 

机构地区：[1]潍坊学院生物工程学院,山东潍坊261061

出　　处：《安徽农业科学》2011年第36期22240-22240,22419,共2页Journal of Anhui Agricultural Sciences

基　　金：国家科技部星火计划(2007EA740101)

摘　　要：[目的]为萝卜的品质育种和人们科学膳食提供参考依据。[方法]以来源于6个不同产地的潍县萝卜为试材,测定不同萝卜肉质根中干物质、可溶性糖及Vc含量,比较不同来源萝卜品种的品质性状。[结果]潍坊学院改良的潍县萝卜干物质含量最低,为64.5g/kg,适合生食;潍坊学院改良的潍县萝卜品种含糖量和VC含量均最高,分别为31.2 g/kg(FW)和340 mg/kg(FW)。从综合品质来看,潍坊学院改良的潍县萝卜营养成分最高,干物质、可溶性糖及Vc含量3项指标均排在首位。[结论]潍县萝卜品质性状的改良仍有待加强。[ Objective ] The aim was to provide reference for the quality breeding of radish and scientific diet of people. [ Methods ] Taking Raphanus sativus cv. Weixian luobo in 6 habitats as text materials, the concents of dry matter, total soluble sugar and Vitamin C were mensurated to compare the quality properties of radish from different habitats. [ Result] The concent of dry matter in Raphanus sativus cv. Weixian luobo improved by Weifang University was lowest, namely 31.2 g/kg, thus can be used as unripe food; and the contents of total soluble sugar and Vitamin C were .highest, namely 31.2 g/kg （FW） and 340 mg/kg （FW）, respectively. From comprehensive qualities, the nutritional composition of Raphanus sativus cv. Weixian luobo improved by Weifang University were highest, and the above three indicators were all excellent. [ Conclusion] The quality of Raphanus sativuz cv. Weixian luobo needs to be further improved.

关 键 词：潍县萝卜 品质育种 性状比较 干物质含量 可溶性糖 品质性状 萝卜品种 Vc含量 

分 类 号：S631.1[农业科学—蔬菜学]