| 不同杨桃品种品质分析及草酸含量的测定研究 |
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| 引用本文： | 钟云,姜波,蒋侬辉,刘岩,刘传和,曾芳,易干军.不同杨桃品种品质分析及草酸含量的测定研究[J].广东农业科学,2009(12):67-69. |
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| 作者姓名： | 钟云 姜波 蒋侬辉 刘岩 刘传和 曾芳 易干军 |
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| 作者单位： | 1. 广东省农科院果树研究所,广东,广州,510640
2. 广东省农科院土壤肥料研究所,广东,广州,510640;广东省养分资源循环利用与耕地保育重点实验室,广东,广州,510640 |
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| 基金项目： | 广东省科技厅农业攻关项目 |
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| 摘 要： | 采用果实品质常规分析法和离子色谱法分别对10个杨桃品种果实进行了品质分析和草酸含量的测定.结果表明:各杨桃品种间可溶性同形物含量差异不显著,但本地酸杨桃的可滴定酸含量显著高于其他品种;多数杨桃品种间的草酸含量差异极为显著,本地酸杨桃可溶草酸含量是新加坡单皮5号的1051倍;说明新加坡单皮杨桃果实品质佳且含草酸量低.
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| 关 键 词： | 杨桃 品质分析 草酸 含量测定 |
Quality analysis and determination of oxalic acid content of different varieties of carambola |
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| ZHONG Yun,JIANG Bo,JIANG Nong-hui,LIU Yan,LIU Chuan-he,ZENG Fang,YI Gan-jun.Quality analysis and determination of oxalic acid content of different varieties of carambola[J].Guangdong Agricultural Sciences,2009(12):67-69. |
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| Authors: | ZHONG Yun JIANG Bo JIANG Nong-hui LIU Yan LIU Chuan-he ZENG Fang YI Gan-jun |
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| Institution: | ZHONG Yun1,JIANG Bo1,JIANG Nong-hui1,LIU Yan1,LIU Chuan-he1,ZENG Fang2,3,YI Gan-jun1(1.Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences,Guangzhou 510640,China,2.Soil and Fertilizer Institute,3.Key Laboratory of Recycling of Nutrient Resources and Farmland Conservation in Guangdong Province,China) |
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| Abstract: | The fruit quality and the oxalic acid content of ten carambola varieties were analysised respectively by routine analysis and ion-chronmatography.The results showed theat:①The soluble solids content of their star fruits shiowed no significant difference,but the titratable acid content of different varieties of carambola showed significant difference. ②The difference of the oxalate content of most of carambolas was extremely significant. And the soluble oxalate content of Local-acid-earambola was as 1051tines as it in Singapore Single-skin-5 carambola.③the fruits of Singapore single-skin carambola fruit was good quality and low oxalate. |
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| Keywords: | carambola quality analysis oxalic acid content determination |
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