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。
Abstract： [ Objective]This project aims to unveil the change regularity of the fingerprint of Kolar Fra- grant 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. [ Method] This program made use of contrastive analysis of research literature at home and abroad and pointed out the advantages and disad- vantages of mineral element fingerprint technique, stable gerprint technique, and infrared reflectance spectroscopy isotope fingerprint technique, organic component fin- technique and analyzed the application status of Fin- gerprint 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 tech- niques in the future. [ Result ] All the techniques such as element fingerprint technique, stable isotope finger- print technique, organic component fingerprint technique, and infrared reflectance spectroscopy technique had extensive application with its own advantage and disadvantage of each individual. [ Conclusion] It has been found out that the application of the fingerprint spectroscopy is not only necessary but also feasible. The combi- nation of these techniques is an important direction for our future effort in demonstrating, oromotin~ and stand-ardizing Korla Fragrant Pear.
出处
《新疆农业科学》
CAS
CSCD
北大核心
2013年第9期1759-1764,共6页
Xinjiang Agricultural Sciences
基金
新疆维吾尔自治区公益性科研院所基本科研业务费资助项目(KY2013053)
新疆农业科学院农产品质量安全重点实验室建设项目(xjnkkl-2013-003)
关键词
库尔勒香梨
指纹图谱
原产地域产品
溯源
Korla Fragrant Pear
fingerprint
geographical origin products
traceability
