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Position: Home > Articles > Research Status of Fingerprint of Xinjiang Korla Fragrant Pear Xinjiang Agricultural Sciences 2013,50 (9) 1759-1764

新疆库尔勒香梨指纹图谱研究现状与进展

作  者:
王成;赵多勇;杨莲;朱靖蓉;艾比布拉·买买提;周俊;师昕;张红艳
单  位:
新疆农业科学院农业质量标准与检测技术研究所/农业部农产品质量安全风险评估实验室
关键词:
库尔勒香梨;指纹图谱;原产地域产品;溯源
摘  要:
【目的】为揭示新疆不同产区库尔勒香梨指纹图谱的变化规律,建立库尔勒香梨指纹图谱库,保护原产地域产品及农产品质量安全相关研究提供技术支撑。【方法】以国内外研究文献为基础,通过整理、对比分析,概述矿物元素指纹图谱、同位素指纹图谱、有机成分指纹图谱和红外光谱指纹图谱等分析技术的优缺点,分析指纹图谱分析技术在新疆库尔勒香梨中的应用研究现状,探讨多种技术在新疆库尔勒香梨产地溯源及确证应用研究的可行性,展望各种指纹图谱分析技术在库尔勒香梨产地溯源中的应用前景。【结果】矿物元素指纹技术、同位素指纹技术、红外光谱技术等均得到了广泛的应用,且各种技术均存在各自的优缺点。【结论】在产地溯源和确证中,利用指纹图谱技术进行库尔勒香梨产地溯源的不仅必要,而且可行。多种技术联合使用,将库尔勒香梨产地进行示范、推广、标准化和规范化等将是今后努力的重要方向。
译  名:
Research Status of Fingerprint of Xinjiang Korla Fragrant Pear
作  者:
WANG Cheng;ZHAO Duo-yong;YANG Lian;ZHU Jing-rong;Aibibula Maimaiti;ZHOU Jun;SHI Xin;ZHANG Hong-yan;Risk Assessment Laboratory for Agro-Products Quality and Safety ( Urumqi),Ministry of Agriculture,Research Institute of Quality Standards & Testing Technology for Agro-Products,Xinjiang Academy of Agricultural Sciences;
关键词:
Korla Fragrant Pear;;fingerprint;;geographical origin products;;traceability
摘  要:
Objective This project aims to unveil the change regularity of the fingerprint of Kolar Fragrant Pear and set up the spectroscopy data bank in order to protect the products of the geographical origin and provide related technical support for the quality and safety of agro-products. MethodThis program made use of contrastive analysis of research literature at home and abroad and pointed out the advantages and disadvantages of mineral element fingerprint technique,stable isotope fingerprint technique,organic component fingerprint technique,and infrared reflectance spectroscopy technique and analyzed the application status of Fingerprint analysis technology in the research work in Xinjiang Korla Fragrant Pear. And then the work explored the feasibility of these various techniques in the pear and finally,prospected application of fingerprint techniques in the future. ResultAll the techniques such as element fingerprint technique,stable isotope fingerprint technique,organic component fingerprint technique,and infrared reflectance spectroscopy technique had extensive application with its own advantage and disadvantage of each individual. ConclusionIt has been found out that the application of the fingerprint spectroscopy is not only necessary but also feasible. The combination of these techniques is an important direction for our future effort in demonstrating,promoting and standardizing Korla Fragrant Pear.

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