【作者】 梁晶； 祝诗平；

【Author】 Liang jing,Zhu shiping (College of Engineering and Technology, Southwest University, Chongqing 400716, China)

【机构】 西南大学工程技术学院；

【摘要】 近红外光谱分析技术(NIRS)作为一种新型品质检测技术,以其所具有的快速、简便、样品用量少、无污染等特点,使其在作物育种与农产品品质分析中成为一个活跃的研究领域。本文比较了油菜品质检测的常规方法和NIRS方法的优缺点,综述了国内外NIRS分析在油菜籽的脂肪酸各成分、含油量、蛋白质含量、硫甙含量测定和多组分同时测定等方面的应用,并介绍了NIRS在菜籽油转基因快速鉴定方面的最新应用。更多还原

【Abstract】 Near-Infrared Spectroscopy is a new physical test technology, with the advantages of fast, easy, low sample, non-polluting which make it become an active research field of application in plant breeding and quality analysis of rapeseed. This paper compares conventional methods with NIRS, makes a summary of NIRS determination of fatty acids, oil content, protein content glucosinolate of rapeseed and simultaneous determination of multi-component at home and abroad, besides, introduces the latest NIRS application in the rapid identification of genetically modified rapeseed oil.更多还原