[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 mensu-rated 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 sativus cv. Weixian luobo needs to be further improved.
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