Article(id=1153986652721636022, tenantId=1146029695717560320, journalId=1149652044408987649, issueId=1153986642063905290, articleNumber=null, orderNo=null, doi=10.19812/j.cnki.jfsq11-5956/ts.20241031003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1730304000000, receivedDateStr=2024-10-31, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1753061458044, onlineDateStr=2025-07-21, pubDate=1739548800000, pubDateStr=2025-02-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1753061458044, onlineIssueDateStr=2025-07-21, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1753061458044, creator=13701087609, updateTime=1753061458044, updator=13701087609, issue=Issue{id=1153986642063905290, tenantId=1146029695717560320, journalId=1149652044408987649, year='2025', volume='16', issue='3', pageStart='1', pageEnd='316', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1753061455502, creator=13701087609, updateTime=1760070725729, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1183385652272968023, tenantId=1146029695717560320, journalId=1149652044408987649, issueId=1153986642063905290, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1183385652272968024, tenantId=1146029695717560320, journalId=1149652044408987649, issueId=1153986642063905290, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=162, endPage=168, ext={EN=ArticleExt(id=1153986653535331012, articleId=1153986652721636022, tenantId=1146029695717560320, journalId=1149652044408987649, language=EN, title=Traceability of Fragariaananassa Duch. origin based on stable isotope and elemental technology, columnId=1153433635433730748, journalTitle=Journal of Food Safety & Quality, columnName=Special Topic: Comprehensive Utilization and Quality Safety of Agricultural Products, runingTitle=null, highlight=null, articleAbstract=

Objective To study investigates the feasibility of accurately tracing the origin of Fragariaananassa Duch. using stable isotopes and regional characteristics of multiple elements. Methods Using stable isotope ratio mass spectrometry technology and inductively coupled plasma mass spectrometry, the stable isotope ratios of carbon (13C/12C), nitrogen (15N/14N), hydrogen (2H/1H), and oxygen (18O/16O) and the content of 18 kinds of elements in Fragariaananassa Duch. samples was tested. The characteristic indicators of Fragariaananassa Duch. from different origins were analyzed, and stepwise discriminant analysis was used to establish 3 kinds of origin discrimination models for stable isotopes, mineral elements, and stable isotopes and mineral elements. The traceability of Fragariaananassa Duch. origins in Changping, Shuangliu, and Dandong was carried out. Results The correct discrimination rates of cross testing of 3 kinds of models were 88.4%, 90.7%, and 100.0%, respectively. Conclusion Research has shown that using a single technology for facility Fragariaananassa Duch. origin tracing and identification is not ideal, while simultaneously using stable isotope and elemental technologies for tracing can accurately distinguish the origin and provide a methodological basis for the feasibility of facility grown product origin tracing.

, correspAuthors=Jia-Lin XI, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Han-Bing YU, Yang GUO, An LI, Jie ZHAO, Jun-Jie ZHENG, Jia-Lin XI), CN=ArticleExt(id=1153986670358683825, articleId=1153986652721636022, tenantId=1146029695717560320, journalId=1149652044408987649, language=CN, title=基于稳定同位素和元素技术的草莓产地溯源, columnId=1153433635601502912, journalTitle=食品安全质量检测学报, columnName=本期专题:农产品综合利用及质量安全, runingTitle=null, highlight=null, articleAbstract=

目的 研究利用草莓中稳定同位素和多种元素地域特征进行产地准确溯源的可行性。方法 应用稳定同位素比质谱技术和电感耦合等离子体质谱法, 测试草莓样品中碳(13C/12C)、氮(15N/14N)、氢(2H/1H)、氧(18O/16O) 4种稳定同位素比值和18种元素含量, 分析不同产地草莓的特征指标, 采用逐步判别分析, 分别建立稳定同位素、矿物元素、稳定同位素和矿物元素结合3种产地判别模型, 开展昌平、双流和丹东草莓产地溯源。结果 3种模型交叉检验的正确判别率分别为88.4%、90.7%和100.0%。结论 采用单一技术进行设施草莓产地溯源判别准确率并不理想, 而同时利用稳定同位素和元素技术进行溯源, 能够对产地进行精准区分, 为设施种植产品产地溯源的可行性提供方法依据。

, correspAuthors=习佳林, authorNote=null, correspAuthorsNote=
* 习佳林(1983—), 男, 硕士, 高级工程师, 主要研究方向为产品质量安全与营养品质。E-mail:
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=SujspU5JHpIZa4iRWvEeSQ==, magXml=cfVeueau2jHHbOQE2janZg==, pdfUrl=null, pdf=cF60bEeFUbzzmR4DCTKyNQ==, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=CFPPWYabdrogVLxq/EyUSg==, mapNumber=null, authorCompany=null, fund=null, authors=

于寒冰(1973—), 男, 硕士, 主要研究方向为农产品质量安全。E-mail:

, authorsList=于寒冰, 郭阳, 李安, 赵杰, 郑君杰, 习佳林)}, authors=[Author(id=1183428063233720590, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=fishymh@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1183428063292440848, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428063233720590, language=EN, stringName=Han-Bing YU, firstName=Han-Bing, middleName=null, lastName=YU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1183428063363744017, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428063233720590, language=CN, stringName=于寒冰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.北京市农产品质量安全中心, 北京 100029, bio={"content":"

于寒冰(1973—), 男, 硕士, 主要研究方向为农产品质量安全。E-mail:

"}, bioImg=null, bioContent=

于寒冰(1973—), 男, 硕士, 主要研究方向为农产品质量安全。E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1183428063082725639, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, xref=null, ext=[AuthorCompanyExt(id=1183428063091114248, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China), AuthorCompanyExt(id=1183428063095308553, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.北京市农产品质量安全中心, 北京 100029)])]), Author(id=1183428063430852883, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1183428063623790869, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428063430852883, language=EN, stringName=Yang GUO, firstName=Yang, middleName=null, lastName=GUO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1183428063816728854, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428063430852883, language=CN, stringName=郭阳, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.北京市农产品质量安全中心, 北京 100029, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1183428063082725639, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, xref=null, ext=[AuthorCompanyExt(id=1183428063091114248, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China), AuthorCompanyExt(id=1183428063095308553, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.北京市农产品质量安全中心, 北京 100029)])]), Author(id=1183428063913197848, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1183428063976112410, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428063913197848, language=EN, stringName=An LI, firstName=An, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2. Beijing Research Center for Agricultural Standards and Testing, Beijing 100097, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1183428064026444059, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428063913197848, language=CN, stringName=李安, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.北京市农林科学院质量标准与检测技术研究所, 北京 100097, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1183428063154028810, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, xref=null, ext=[AuthorCompanyExt(id=1183428063158223115, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063154028810, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Beijing Research Center for Agricultural Standards and Testing, Beijing 100097, China), AuthorCompanyExt(id=1183428063162417420, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063154028810, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.北京市农林科学院质量标准与检测技术研究所, 北京 100097)])]), Author(id=1183428064093552925, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1183428064202604831, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428064093552925, language=EN, stringName=Jie ZHAO, firstName=Jie, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2. Beijing Research Center for Agricultural Standards and Testing, Beijing 100097, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1183428064252936480, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428064093552925, language=CN, stringName=赵杰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.北京市农林科学院质量标准与检测技术研究所, 北京 100097, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1183428063154028810, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, xref=null, ext=[AuthorCompanyExt(id=1183428063158223115, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063154028810, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Beijing Research Center for Agricultural Standards and Testing, Beijing 100097, China), AuthorCompanyExt(id=1183428063162417420, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063154028810, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.北京市农林科学院质量标准与检测技术研究所, 北京 100097)])]), Author(id=1183428064299073826, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1183428064366182692, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428064299073826, language=EN, stringName=Jun-Jie ZHENG, firstName=Jun-Jie, middleName=null, lastName=ZHENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1183428064416514341, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428064299073826, language=CN, stringName=郑君杰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.北京市农产品质量安全中心, 北京 100029, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1183428063082725639, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, xref=null, ext=[AuthorCompanyExt(id=1183428063091114248, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China), AuthorCompanyExt(id=1183428063095308553, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.北京市农产品质量安全中心, 北京 100029)])]), Author(id=1183428064479428903, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=jialinxi@126.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1183428064529760553, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428064479428903, language=EN, stringName=Jia-Lin XI, firstName=Jia-Lin, middleName=null, lastName=XI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, *, address=1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1183428064580092202, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, authorId=1183428064479428903, language=CN, stringName=习佳林, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, *, address=1.北京市农产品质量安全中心, 北京 100029, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1183428063082725639, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, xref=null, ext=[AuthorCompanyExt(id=1183428063091114248, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China), AuthorCompanyExt(id=1183428063095308553, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.北京市农产品质量安全中心, 北京 100029)])])], keywords=[Keyword(id=1183428064676561195, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, orderNo=1, keyword=stable isotopes), Keyword(id=1183428064722698540, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, orderNo=2, keyword=elements), Keyword(id=1183428064777224493, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, orderNo=3, keyword=origin tracing), Keyword(id=1183428064827556142, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, orderNo=4, keyword=Fragariaananassa Duch.), Keyword(id=1183428064873693487, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, orderNo=1, keyword=稳定同位素), Keyword(id=1183428064936608048, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, orderNo=2, keyword=元素), Keyword(id=1183428065003716913, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, orderNo=3, keyword=产地溯源), Keyword(id=1183428065062437170, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, orderNo=4, keyword=草莓)], refs=[Reference(id=1183428066190704960, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=5, issue=5, pageStart=79, pageEnd=82, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=高清山, journalName=果树资源学报, refType=null, unstructuredReference=高清山. 我国草莓产业的现状分析及发展趋势研究[J]. 果树资源学报, 2024, 5(5): 79-82., articleTitle=我国草莓产业的现状分析及发展趋势研究, refAbstract=null), Reference(id=1183428066262008129, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=5, issue=5, pageStart=79, pageEnd=82, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=GAO QS, journalName=Journal of Fruit Resources, refType=null, unstructuredReference=GAO QS. Status analysis and development trend research of strawberry industry in China[J]. Journal of Fruit Resources, 2024, 5(5): 79-82., articleTitle=Status analysis and development trend research of strawberry industry in China, refAbstract=null), Reference(id=1183428066320728386, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=46, issue=2, pageStart=278, pageEnd=286, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=潘妮, 程雪, 沈文飚, journalName=南京农业大学学报, refType=null, unstructuredReference=潘妮, 程雪, 沈文飚, 等. 富氢水对草莓生长发育及光合作用的影响[J]. 南京农业大学学报, 2023, 46(2): 278-286., articleTitle=富氢水对草莓生长发育及光合作用的影响, refAbstract=null), Reference(id=1183428066366865731, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=46, issue=2, pageStart=278, pageEnd=286, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=PAN N, CHENG X, SHEN WB, journalName=Journal of Nanjing Agricultural University, refType=null, unstructuredReference=PAN N, CHENG X, SHEN WB, et al. Effects of hydrogen-rich water on growth and photosynthesis of strawberry[J]. Journal of Nanjing Agricultural University, 2023, 46(2): 278-286., articleTitle=Effects of hydrogen-rich water on growth and photosynthesis of strawberry, refAbstract=null), Reference(id=1183428066413003076, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=29, issue=11, pageStart=39, pageEnd=49, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=岳焕芳, 李友丽, 安鑫语, journalName=中国农业大学学报, refType=null, unstructuredReference=岳焕芳, 李友丽, 安鑫语, 等. 基于水分传感器的灌溉决策对基质栽培草莓生长、产量与品质的影响[J]. 中国农业大学学报, 2024, 29(11): 39-49., articleTitle=基于水分传感器的灌溉决策对基质栽培草莓生长、产量与品质的影响, refAbstract=null), Reference(id=1183428066471723333, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=29, issue=11, pageStart=39, pageEnd=49, url=null, language=null, rfNumber=[3], rfOrder=5, authorNames=YUE HF, LI YL, AN XY, journalName=Journal of China Agricultural University, refType=null, unstructuredReference=YUE HF, LI YL, AN XY, et al. The impact of irrigation decisions based on moisture sensor on the growth, yield and quality of strawberries cultivated in substrate[J]. Journal of China Agricultural University, 2024, 29(11): 39-49., articleTitle=The impact of irrigation decisions based on moisture sensor on the growth, yield and quality of strawberries cultivated in substrate, refAbstract=null), Reference(id=1183428066555609414, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=9, pageStart=72, pageEnd=75, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=祝宁, 宗静, 钟传飞, journalName=中国果菜, refType=null, unstructuredReference=祝宁, 宗静, 钟传飞, 等. 北京市草莓育苗模式及发展建议[J]. 中国果菜, 2024, 44(9): 72-75., articleTitle=北京市草莓育苗模式及发展建议, refAbstract=null), Reference(id=1183428066610135367, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=9, pageStart=72, pageEnd=75, url=null, language=null, rfNumber=[4], rfOrder=7, authorNames=ZHU N, ZONG J, ZHONG CF, journalName=China Fruit & Vegetable, refType=null, unstructuredReference=ZHU N, ZONG J, ZHONG CF, et al. The mode and development suggestion of strawberry seedling in Beijing City[J]. China Fruit & Vegetable, 2024, 44(9): 72-75., articleTitle=The mode and development suggestion of strawberry seedling in Beijing City, refAbstract=null), Reference(id=1183428066660467016, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2022, volume=2, issue=null, pageStart=81, pageEnd=83, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=冯文霞, 彭林娟, journalName=四川农业科技, refType=null, unstructuredReference=冯文霞, 彭林娟. 双流冬草莓产业发展优势分析和对策建议[J]. 四川农业科技, 2022, 2: 81-83., articleTitle=双流冬草莓产业发展优势分析和对策建议, refAbstract=null), Reference(id=1183428066719187273, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2022, volume=2, issue=null, pageStart=81, pageEnd=83, url=null, language=null, rfNumber=[5], rfOrder=9, authorNames=FENG WX, PENG LJ, journalName=Sichuan Agricultural Science and Technology, refType=null, unstructuredReference=FENG WX, PENG LJ. Analysis of the development advantages and countermeasures of Shuangliu winter strawberry industry[J]. Sichuan Agricultural Science and Technology, 2022, 2: 81-83., articleTitle=Analysis of the development advantages and countermeasures of Shuangliu winter strawberry industry, refAbstract=null), Reference(id=1183428066765324618, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=72, issue=16, pageStart=8955, pageEnd=8962, url=null, language=null, rfNumber=[6], rfOrder=10, authorNames=ZHANG ML, LI CL, LIU YM, journalName=Journal of Agricultural and Food Chemistry, refType=null, unstructuredReference=ZHANG ML, LI CL, LIU YM, et al. Effects of water isotope composition on stable isotope distribution and fractionation of rice and plant tissues[J]. Journal of Agricultural and Food Chemistry, 2024, 72(16): 8955-8962., articleTitle=Effects of water isotope composition on stable isotope distribution and fractionation of rice and plant tissues, refAbstract=null), Reference(id=1183428066836627787, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2017, volume=61, issue=null, pageStart=176, pageEnd=187, url=null, language=null, rfNumber=[7], rfOrder=11, authorNames=CAMIN F, BONER M, BONTEMPO L, journalName=Trends in Food Science & Technology, refType=null, unstructuredReference=CAMIN F, BONER M, BONTEMPO L, et al. Stable isotope techniques for verifying the declared geographical origin of food in legal cases[J]. Trends in Food Science & Technology, 2017, 61: 176-187., articleTitle=Stable isotope techniques for verifying the declared geographical origin of food in legal cases, refAbstract=null), Reference(id=1183428066996011340, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2017, volume=23, issue=5, pageStart=9, pageEnd=13, url=null, language=null, rfNumber=[8], rfOrder=12, authorNames=LIU ML, GAO DL, YANX L, journalName=Food Nutrition China, refType=null, unstructuredReference=LIU ML, GAO DL, YANX L, et al. Application of mineral fingerprint in geographical origin tracing of animal-derived foods[J]. Food Nutrition China, 2017, 23(5): 9-13., articleTitle=Application of mineral fingerprint in geographical origin tracing of animal-derived foods, refAbstract=null), Reference(id=1183428067126034765, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2015, volume=6, issue=null, pageStart=315, pageEnd=321, url=null, language=null, rfNumber=[9], rfOrder=13, authorNames=SUN X, SHI Y, journalName=Modern Food Science and Technology, refType=null, unstructuredReference=SUN X, SHI Y. Determining the geographic origin of cooked chicken based on near-infrared spectroscopy[J]. Modern Food Science and Technology, 2015, 6: 315-321., articleTitle=Determining the geographic origin of cooked chicken based on near-infrared spectroscopy, refAbstract=null), Reference(id=1183428067281224014, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2015, volume=12, issue=null, pageStart=387, pageEnd=393, url=null, language=null, rfNumber=[10], rfOrder=14, authorNames=DOU P, YUAN Y, GUO J, journalName=Modern Food Science Technology, refType=null, unstructuredReference=DOU P, YUAN Y, GUO J, et al. Classification of kiwi fruits according to their geographical origin based on polyphenolic compound profile[J]. Modern Food Science Technology, 2015, 12: 387-393., articleTitle=Classification of kiwi fruits according to their geographical origin based on polyphenolic compound profile, refAbstract=null), Reference(id=1183428067360915791, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2018, volume=144, issue=null, pageStart=2, pageEnd=14, url=null, language=null, rfNumber=[11], rfOrder=15, authorNames=MONAHAN FJ, SCHMIDT O, MOLONEY AP, journalName=Meat Science, refType=null, unstructuredReference=MONAHAN FJ, SCHMIDT O, MOLONEY AP. Meat provenance authentication of geographical origin and dietary background of meat[J]. Meat Science, 2018, 144: 2-14., articleTitle=Meat provenance authentication of geographical origin and dietary background of meat, refAbstract=null), Reference(id=1183428067428024656, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=71, issue=37, pageStart=13662, pageEnd=13671, url=null, language=null, rfNumber=[12], rfOrder=16, authorNames=MENG Y, JIN BH, ROGERS KM, journalName=Journal of Agricultural and Food Chemistry, refType=null, unstructuredReference=MENG Y, JIN BH, ROGERS KM, et al. Hydrogen and oxygen isotope fractionation effects in different organ tissues of grapes under drought conditions[J]. Journal of Agricultural and Food Chemistry, 2023, 71(37): 13662-13671., articleTitle=Hydrogen and oxygen isotope fractionation effects in different organ tissues of grapes under drought conditions, refAbstract=null), Reference(id=1183428067553853777, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2022, volume=13, issue=21, pageStart=6889, pageEnd=6897, url=null, language=null, rfNumber=[13], rfOrder=17, authorNames=洪赫阳, 田秀慧, 温丰功, journalName=食品安全质量检测学报, refType=null, unstructuredReference=洪赫阳, 田秀慧, 温丰功, 等. 利用稳定同位素进行农产品产地溯源和真伪鉴别研究进展[J]. 食品安全质量检测学报, 2022, 13(21): 6889-6897., articleTitle=利用稳定同位素进行农产品产地溯源和真伪鉴别研究进展, refAbstract=null), Reference(id=1183428067671294290, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2022, volume=13, issue=21, pageStart=6889, pageEnd=6897, url=null, language=null, rfNumber=[13], rfOrder=18, authorNames=HONG HY, TIAN XH, WEN FG, journalName=Journal of Food Safety & Quality, refType=null, unstructuredReference=HONG HY, TIAN XH, WEN FG, et al. Research progress on using stable isotopes for origin tracing and authenticity identification of agricultural products[J]. Journal of Food Safety & Quality, 2022, 13(21): 6889-6897., articleTitle=Research progress on using stable isotopes for origin tracing and authenticity identification of agricultural products, refAbstract=null), Reference(id=1183428067750986067, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2018, volume=35, issue=6, pageStart=747, pageEnd=759, url=null, language=null, rfNumber=[14], rfOrder=19, authorNames=庞荣丽, 王书言, 王瑞萍, journalName=果树学报, refType=null, unstructuredReference=庞荣丽, 王书言, 王瑞萍, 等. 同位素技术在水果及制品产地溯源中的应用研究进展[J]. 果树学报, 2018, 35(6): 747-759., articleTitle=同位素技术在水果及制品产地溯源中的应用研究进展, refAbstract=null), Reference(id=1183428067809706324, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2018, volume=35, issue=6, pageStart=747, pageEnd=759, url=null, language=null, rfNumber=[14], rfOrder=20, authorNames=PANG RL, WANG SY, WANG RP, journalName=J Fruit Science, refType=null, unstructuredReference=PANG RL, WANG SY, WANG RP, et al. Research progress on the application of isotope technology in traceability of fruit and product origin[J]. J Fruit Science, 2018, 35(6): 747-759., articleTitle=Research progress on the application of isotope technology in traceability of fruit and product origin, refAbstract=null), Reference(id=1183428067897786709, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[15], rfOrder=21, authorNames=张越, journalName=基于稳定性同位素的甜樱桃产地溯源研究, refType=null, unstructuredReference=张越. 基于稳定性同位素的甜樱桃产地溯源研究[D]. 烟台: 烟台大学, 2020., articleTitle=null, refAbstract=null), Reference(id=1183428067952312662, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[15], rfOrder=22, authorNames=ZHANG Y, journalName=Research on the origin traceability of sweet cherry based on stable isotopes, refType=null, unstructuredReference=ZHANG Y. Research on the origin traceability of sweet cherry based on stable isotopes[D]. Yantai: Yantai University, 2020., articleTitle=null, refAbstract=null), Reference(id=1183428068023615831, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=38, issue=1, pageStart=76, pageEnd=83, url=null, language=null, rfNumber=[16], rfOrder=23, authorNames=郭祖闯, 李春霖, 徐扬, journalName=核农学报, refType=null, unstructuredReference=郭祖闯, 李春霖, 徐扬, 等. 浙江省不同地理尺度有机茶稳定同位素特征差异分析[J]. 核农学报, 2024, 38(1): 76-83., articleTitle=浙江省不同地理尺度有机茶稳定同位素特征差异分析, refAbstract=null), Reference(id=1183428068078141784, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=38, issue=1, pageStart=76, pageEnd=83, url=null, language=null, rfNumber=[16], rfOrder=24, authorNames=GUO ZC, LI CL, XU Y, journalName=Journal of Nuclear Agricultural Sciences, refType=null, unstructuredReference=GUO ZC, LI CL, XU Y, et al. Analysis of stable isotope characteristics of organic tea at different geographical scales in Zhejiang Province[J]. Journal of Nuclear Agricultural Sciences, 2024, 38(1): 76-83., articleTitle=Analysis of stable isotope characteristics of organic tea at different geographical scales in Zhejiang Province, refAbstract=null), Reference(id=1183428068182999385, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2021, volume=42, issue=2, pageStart=189, pageEnd=196, url=null, language=null, rfNumber=[17], rfOrder=25, authorNames=马玉华, 唐方东, 刘佳煜, journalName=质谱学报, refType=null, unstructuredReference=马玉华, 唐方东, 刘佳煜, 等. 稳定同位素比技术用于橄榄油的掺假鉴定[J]. 质谱学报, 2021, 42(2): 189-196., articleTitle=稳定同位素比技术用于橄榄油的掺假鉴定, refAbstract=null), Reference(id=1183428068287856986, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2021, volume=42, issue=2, pageStart=189, pageEnd=196, url=null, language=null, rfNumber=[17], rfOrder=26, authorNames=MA YH, TANG FD, LIU JY, journalName=Journal of Chinese Mass Spectrometry Society, refType=null, unstructuredReference=MA YH, TANG FD, LIU JY, et al. Olive oil adulteration identification using stable isotope ratio techique[J]. Journal of Chinese Mass Spectrometry Society, 2021, 42(2): 189-196., articleTitle=Olive oil adulteration identification using stable isotope ratio techique, refAbstract=null), Reference(id=1183428068384325979, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2021, volume=12, issue=12, pageStart=5031, pageEnd=5038, url=null, language=null, rfNumber=[18], rfOrder=27, authorNames=张伟, 丁长伟, 马雪, journalName=食品质量安全检测学报, refType=null, unstructuredReference=张伟, 丁长伟, 马雪, 等. 氢、氧稳定同位素在植源性食品真实性鉴别中的应用[J]. 食品质量安全检测学报, 2021, 12(12): 5031-5038., articleTitle=氢、氧稳定同位素在植源性食品真实性鉴别中的应用, refAbstract=null), Reference(id=1183428068484989276, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2021, volume=12, issue=12, pageStart=5031, pageEnd=5038, url=null, language=null, rfNumber=[18], rfOrder=28, authorNames=ZHANG W, DING CW, MA X, journalName=Journal of Food Safety & Quality, refType=null, unstructuredReference=ZHANG W, DING CW, MA X, et al. Application of stable hydrogen and oxygen isotopes in authenticity identification of plant-derived foods[J]. Journal of Food Safety & Quality, 2021, 12(12): 5031-5038., articleTitle=Application of stable hydrogen and oxygen isotopes in authenticity identification of plant-derived foods, refAbstract=null), Reference(id=1183428068606624093, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=56, issue=10, pageStart=1982, pageEnd=1993, url=null, language=null, rfNumber=[19], rfOrder=29, authorNames=李继荣, 刘鑫, 王君, journalName=中国农业科学, refType=null, unstructuredReference=李继荣, 刘鑫, 王君, 等. 牦牛乳制品加工过程中稳定碳、氮同位素分馏效应[J]. 中国农业科学, 2023, 56(10): 1982-1993., articleTitle=牦牛乳制品加工过程中稳定碳、氮同位素分馏效应, refAbstract=null), Reference(id=1183428068703093086, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=56, issue=10, pageStart=1982, pageEnd=1993, url=null, language=null, rfNumber=[19], rfOrder=30, authorNames=LI JR, LIU X, WANG J, journalName=Scientia Agricultura Sinica, refType=null, unstructuredReference=LI JR, LIU X, WANG J, et al. Fractionation effect of stable carbon and nitrogen isotope ratios in yak dairy products processing[J]. Scientia Agricultura Sinica, 2023, 56(10): 1982-1993., articleTitle=Fractionation effect of stable carbon and nitrogen isotope ratios in yak dairy products processing, refAbstract=null), Reference(id=1183428068753424735, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=1, pageStart=12, pageEnd=18, url=null, language=null, rfNumber=[20], rfOrder=31, authorNames=李跃红, 陈露, 赵阳, journalName=中国口岸科学技术, refType=null, unstructuredReference=李跃红, 陈露, 赵阳, 等. 基于ICP-MS对红心猕猴桃矿质元素的测定及主成分分析[J]. 中国口岸科学技术, 2021(1): 12-18., articleTitle=基于ICP-MS对红心猕猴桃矿质元素的测定及主成分分析, refAbstract=null), Reference(id=1183428068803756384, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=1, pageStart=12, pageEnd=18, url=null, language=null, rfNumber=[20], rfOrder=32, authorNames=LI YH, CHEN L, ZHAO Y, journalName=China Port Science and Technology, refType=null, unstructuredReference=LI YH, CHEN L, ZHAO Y, et al. Determination and principal component analysis of mineral elements in red-centred kiwifruit based on ICP-MS[J]. China Port Science and Technology, 2021(1): 12-18., articleTitle=Determination and principal component analysis of mineral elements in red-centred kiwifruit based on ICP-MS, refAbstract=null), Reference(id=1183428068858282337, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=10, pageStart=25, pageEnd=27, url=null, language=null, rfNumber=[21], rfOrder=33, authorNames=骆凌寒, 何赞, 曾粤鑫, journalName=福建茶叶, refType=null, unstructuredReference=骆凌寒, 何赞, 曾粤鑫, 等. 基于稀土元素指纹的贵州茶叶产地溯源研究[J]. 福建茶叶, 2023, 45(10): 25-27., articleTitle=基于稀土元素指纹的贵州茶叶产地溯源研究, refAbstract=null), Reference(id=1183428068908613986, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=10, pageStart=25, pageEnd=27, url=null, language=null, rfNumber=[21], rfOrder=34, authorNames=LUO LH, HE Z, ZENG YX, journalName=Tea in Fujian, refType=null, unstructuredReference=LUO LH, HE Z, ZENG YX, et al. Research on the origin traceability of Guizhou tea based on rare earth element fingerprint[J]. Tea in Fujian, 2023, 45(10): 25-27., articleTitle=Research on the origin traceability of Guizhou tea based on rare earth element fingerprint, refAbstract=null), Reference(id=1183428068992500067, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=36, issue=3, pageStart=1, pageEnd=9, url=null, language=null, rfNumber=[22], rfOrder=35, authorNames=齐婕, 李莹莹, 姜锐, journalName=现代食品科技, refType=null, unstructuredReference=齐婕, 李莹莹, 姜锐, 等. 基于矿物元素指纹分析的中国地理标志猪肉产地溯源研究[J]. 现代食品科技, 2020, 36(3): 1-9., articleTitle=基于矿物元素指纹分析的中国地理标志猪肉产地溯源研究, refAbstract=null), Reference(id=1183428069051220324, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=36, issue=3, pageStart=1, pageEnd=9, url=null, language=null, rfNumber=[22], rfOrder=36, authorNames=QI J, LI YY, JIANG R, journalName=Modern Food Science and Technology, refType=null, unstructuredReference=QI J, LI YY, JIANG R, et al. Research on traceability of China's geographical indication pork origin based on mineral element fingerprint analysis[J]. Modern Food Science and Technology, 2020, 36(3): 1-9., articleTitle=Research on traceability of China's geographical indication pork origin based on mineral element fingerprint analysis, refAbstract=null), Reference(id=1183428069181243749, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=57, issue=1, pageStart=69, pageEnd=77, url=null, language=null, rfNumber=[23], rfOrder=37, authorNames=王静静, 房芳, 周晓明, journalName=新疆农业科学, refType=null, unstructuredReference=王静静, 房芳, 周晓明, 等. 基于矿物元素含量的葡萄干产地溯源[J]. 新疆农业科学, 2020, 57(1): 69-77., articleTitle=基于矿物元素含量的葡萄干产地溯源, refAbstract=null), Reference(id=1183428069235769702, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=57, issue=1, pageStart=69, pageEnd=77, url=null, language=null, rfNumber=[23], rfOrder=38, authorNames=WANG J, FANG F, ZHOU XM, journalName=Xinjiang Agricultural Sciences, refType=null, unstructuredReference=WANG J, FANG F, ZHOU XM, et al. Traceability of raisin origin based on mineral element content[J]. Xinjiang Agricultural Sciences, 2020, 57(1): 69-77., articleTitle=Traceability of raisin origin based on mineral element content, refAbstract=null), Reference(id=1183428069294489959, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2022, volume=43, issue=3, pageStart=284, pageEnd=290, url=null, language=null, rfNumber=[24], rfOrder=39, authorNames=王默涵, 高铭, 李雅丽, journalName=食品工业科技, refType=null, unstructuredReference=王默涵, 高铭, 李雅丽, 等. 基于稳定同位素和矿物元素的牛奶产地溯源技术[J]. 食品工业科技, 2022, 43(3): 284-290., articleTitle=基于稳定同位素和矿物元素的牛奶产地溯源技术, refAbstract=null), Reference(id=1183428069344821608, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2022, volume=43, issue=3, pageStart=284, pageEnd=290, url=null, language=null, rfNumber=[24], rfOrder=40, authorNames=WANG MH, GAO M, LI YL, journalName=Science and Technology of Food Industry, refType=null, unstructuredReference=WANG MH, GAO M, LI YL, et al. Traceability technology of milk origin based on stable isotope and mineral elements[J]. Science and Technology of Food Industry, 2022, 43(3): 284-290., articleTitle=Traceability technology of milk origin based on stable isotope and mineral elements, refAbstract=null), Reference(id=1183428069399347561, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=20, issue=14, pageStart=46, pageEnd=55, url=null, language=null, rfNumber=[25], rfOrder=41, authorNames=胡翔宇, 郄梦洁, 赵姗姗, journalName=食品安全质量检测学报, refType=null, unstructuredReference=胡翔宇, 郄梦洁, 赵姗姗, 等. 基于矿物元素和稳定同位素技术不同产地陈皮鉴别研究[J]. 食品安全质量检测学报, 2023, 20(14): 46-55., articleTitle=基于矿物元素和稳定同位素技术不同产地陈皮鉴别研究, refAbstract=null), Reference(id=1183428069453873514, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=20, issue=14, pageStart=46, pageEnd=55, url=null, language=null, rfNumber=[25], rfOrder=42, authorNames=HU XY, QI MJ, ZHAO SS, journalName=Journal of Food Safety & Quality, refType=null, unstructuredReference=HU XY, QI MJ, ZHAO SS, et al. Identification of Citri reticulatae pericarpium from different origin based on mineral elements and stable isotope technology[J]. Journal of Food Safety & Quality, 2023, 20(14): 46-55., articleTitle=Identification of Citri reticulatae pericarpium from different origin based on mineral elements and stable isotope technology, refAbstract=null), Reference(id=1183428069550342507, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=38, issue=9, pageStart=1724, pageEnd=1733, url=null, language=null, rfNumber=[26], rfOrder=43, authorNames=开建荣, 张瑶, 吕毅, journalName=核农学报, refType=null, unstructuredReference=开建荣, 张瑶, 吕毅, 等. 不同生育期和茬次枸杞同位素与元素特征及对溯源的影响[J]. 核农学报, 2024, 38(9): 1724-1733., articleTitle=不同生育期和茬次枸杞同位素与元素特征及对溯源的影响, refAbstract=null), Reference(id=1183428069617451372, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=38, issue=9, pageStart=1724, pageEnd=1733, url=null, language=null, rfNumber=[26], rfOrder=44, authorNames=KAI JR, ZHANG Y, LV Y, journalName=Journal of Nuclear Agricultural Sciences, refType=null, unstructuredReference=KAI JR, ZHANG Y, LV Y, et al. Study on the isotopic and elemental variances of wolfberry with different maturities and plucking times[J]. Journal of Nuclear Agricultural Sciences, 2024, 38(9): 1724-1733., articleTitle=Study on the isotopic and elemental variances of wolfberry with different maturities and plucking times, refAbstract=null), Reference(id=1183428069676171629, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=14, issue=13, pageStart=169, pageEnd=176, url=null, language=null, rfNumber=[27], rfOrder=45, authorNames=开建荣, 王彩艳, 李彩虹, journalName=食品安全质量检测学报, refType=null, unstructuredReference=开建荣, 王彩艳, 李彩虹, 等. 基于稀土元素和稳定同位素指纹的枸杞道地性表征[J]. 食品安全质量检测学报, 2023, 14(13): 169-176., articleTitle=基于稀土元素和稳定同位素指纹的枸杞道地性表征, refAbstract=null), Reference(id=1183428069730697582, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=14, issue=13, pageStart=169, pageEnd=176, url=null, language=null, rfNumber=[27], rfOrder=46, authorNames=KAI JR, WANG CY, LI CH, journalName=Journal of Food Safety & Quality, refType=null, unstructuredReference=KAI JR, WANG CY, LI CH, et al. Authentic characterization of Lycium barbarum based on the fingerprint characteristics of rare earth elements and stable isotope[J]. Journal of Food Safety & Quality, 2023, 14(13): 169-176., articleTitle=Authentic characterization of Lycium barbarum based on the fingerprint characteristics of rare earth elements and stable isotope, refAbstract=null), Reference(id=1183428069785223535, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=41, issue=3, pageStart=180, pageEnd=183, url=null, language=null, rfNumber=[28], rfOrder=47, authorNames=张建, 马义虔, 田玲, journalName=食品工业, refType=null, unstructuredReference=张建, 马义虔, 田玲, 等. 基于多元素和稳定同位素的特基拉酒原产地鉴定[J]. 食品工业, 2020, 41(3): 180-183., articleTitle=基于多元素和稳定同位素的特基拉酒原产地鉴定, refAbstract=null), Reference(id=1183428069827166576, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=41, issue=3, pageStart=180, pageEnd=183, url=null, language=null, rfNumber=[28], rfOrder=48, authorNames=ZHANG J, MA YQ, TIAN L, journalName=Food Industry, refType=null, unstructuredReference=ZHANG J, MA YQ, TIAN L, et al. Origin identification of Tequila wine based on multi-element and stable isotopes[J]. Food Industry, 2020, 41(3): 180-183., articleTitle=Origin identification of Tequila wine based on multi-element and stable isotopes, refAbstract=null), Reference(id=1183428069881692529, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=4, issue=17, pageStart=15, pageEnd=19, url=null, language=null, rfNumber=[29], rfOrder=49, authorNames=张政权, 黄冬梅, 蔡友琼, journalName=食品科学, refType=null, unstructuredReference=张政权, 黄冬梅, 蔡友琼, 等. 矿物元素结合稳定同位素的中华绒螯蟹产地溯源[J]. 食品科学, 2020, 4(17): 15-19., articleTitle=矿物元素结合稳定同位素的中华绒螯蟹产地溯源, refAbstract=null), Reference(id=1183428069973967218, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2020, volume=4, issue=17, pageStart=15, pageEnd=19, url=null, language=null, rfNumber=[29], rfOrder=50, authorNames=ZHANG ZQ, HUANG DM, CAI YQ, journalName=Food Science, refType=null, unstructuredReference=ZHANG ZQ, HUANG DM, CAI YQ, et al. Traceability of the origin of Chinese mitten crab based on stable isotopes of mineral element sets[J]. Food Science, 2020, 4(17): 15-19., articleTitle=Traceability of the origin of Chinese mitten crab based on stable isotopes of mineral element sets, refAbstract=null), Reference(id=1183428070120767860, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2023, volume=139, issue=9, pageStart=104133, pageEnd=null, url=null, language=null, rfNumber=[30], rfOrder=51, authorNames=LI Y, ZONG W, ZHAO S, journalName=Trends Food Science Technology, refType=null, unstructuredReference=LI Y, ZONG W, ZHAO S, et al. Nutrition and edible characteristics, origin traceability and authenticity identification of yak meat and milk: A review[J]. Trends Food Science Technology, 2023, 139(9): 104133, articleTitle=Nutrition and edible characteristics, origin traceability and authenticity identification of yak meat and milk: A review, refAbstract=null), Reference(id=1183428070192071031, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=441, issue=null, pageStart=138283, pageEnd=null, url=null, language=null, rfNumber=[31], rfOrder=52, authorNames=LI Y, YANG XT, ZHAO SS, journalName=Food Chemistry, refType=null, unstructuredReference=LI Y, YANG XT, ZHAO SS, et al. Effects of sampling time and location on the geographical origin traceability of protected geographical indication (PGI) Hongyuan yak milk: Based on stable isotope ratios[J]. Food Chemistry, 2024, 441: 138283., articleTitle=Effects of sampling time and location on the geographical origin traceability of protected geographical indication (PGI) Hongyuan yak milk: Based on stable isotope ratios, refAbstract=null), Reference(id=1183428070254985593, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=45, issue=24, pageStart=293, pageEnd=301, url=null, language=null, rfNumber=[32], rfOrder=53, authorNames=李彦龙, 钱丽丽, 陈明明, journalName=食品科学, refType=null, unstructuredReference=李彦龙, 钱丽丽, 陈明明, 等. 元素指纹在茶叶产地溯源中的应用及其影响因素研究进展[J]. 食品科学, 2024, 45(24): 293-301., articleTitle=元素指纹在茶叶产地溯源中的应用及其影响因素研究进展, refAbstract=null), Reference(id=1183428070322094459, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=45, issue=24, pageStart=293, pageEnd=301, url=null, language=null, rfNumber=[32], rfOrder=54, authorNames=LI YL, QIAN LL, CHEN MM, journalName=Food Science, refType=null, unstructuredReference=LI YL, QIAN LL, CHEN MM, et al. The Application of elemental fingerprints in tea origin traceability and the research progress on influencing factors[J]. Food Science, 2024, 45(24): 293-301., articleTitle=The Application of elemental fingerprints in tea origin traceability and the research progress on influencing factors, refAbstract=null), Reference(id=1183428070531809660, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=9, issue=15, pageStart=62, pageEnd=68, url=null, language=null, rfNumber=[33], rfOrder=55, authorNames=习佳林, 郭阳, 李安, journalName=食品安全质量检测学报, refType=null, unstructuredReference=习佳林, 郭阳, 李安, 等. 基于多元素和稳定同位素技术的桃产地溯源[J]. 食品安全质量检测学报, 2024, 9(15): 62-68., articleTitle=基于多元素和稳定同位素技术的桃产地溯源, refAbstract=null), Reference(id=1183428070703776125, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, doi=null, pmid=null, pmcid=null, year=2024, volume=9, issue=15, pageStart=62, pageEnd=68, url=null, language=null, rfNumber=[33], rfOrder=56, authorNames=XI JL, GUO Y, LI AN, journalName=Journal of Food Safety & Quality, refType=null, unstructuredReference=XI JL, GUO Y, LI AN, et al. Traceability of the origin of Prunus persica based on multi-element and stable isotope techniques[J]. Journal of Food Safety & Quality, 2024, 9(15): 62-68., articleTitle=Traceability of the origin of Prunus persica based on multi-element and stable isotope techniques, refAbstract=null)], funds=[Fund(id=1183428066060681535, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, awardId=32102057, language=CN, fundingSource=国家自然科学基金项目(32102057), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1183428063082725639, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, xref=null, ext=[AuthorCompanyExt(id=1183428063091114248, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China), AuthorCompanyExt(id=1183428063095308553, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063082725639, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.北京市农产品质量安全中心, 北京 100029)]), AuthorCompany(id=1183428063154028810, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, xref=null, ext=[AuthorCompanyExt(id=1183428063158223115, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063154028810, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Beijing Research Center for Agricultural Standards and Testing, Beijing 100097, China), AuthorCompanyExt(id=1183428063162417420, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, companyId=1183428063154028810, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.北京市农林科学院质量标准与检测技术研究所, 北京 100097)])], figs=[ArticleFig(id=1183428065209237811, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, label=Fig.1, caption=Stable isotope box diagram of Fragariaananassa Duch., figureFileSmall=4qZ3mrfKQsUzq7UUI5E1Ug==, figureFileBig=G5AGZoz/98aP/OyZ5Ajv4g==, tableContent=null), ArticleFig(id=1183428065339261236, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, label=图1, caption=草莓稳定同位素箱线图, figureFileSmall=4qZ3mrfKQsUzq7UUI5E1Ug==, figureFileBig=G5AGZoz/98aP/OyZ5Ajv4g==, tableContent=null), ArticleFig(id=1183428065393787189, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, label=Fig.2, caption=Scatter plot of Fragariaananassa Duch. origin discrimination, figureFileSmall=mFX4yMCIVCuxWrRmMz5z7w==, figureFileBig=7FGuqaiYIZP4vOjdThpjGQ==, tableContent=null), ArticleFig(id=1183428065444118838, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, label=图2, caption=草莓产地判别散点图, figureFileSmall=mFX4yMCIVCuxWrRmMz5z7w==, figureFileBig=7FGuqaiYIZP4vOjdThpjGQ==, tableContent=null), ArticleFig(id=1183428065502839095, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, label=Table 1, caption=

Collection information of sample

, figureFileSmall=null, figureFileBig=null, tableContent=
产地 样品
数量
坐标 平均海拔/m 年均降水量/mm
北京昌平 30 40.1776N~40.2191N
116.3468E~116.4030E
30~100 550
辽宁丹东 30 39.8641N~39.9476N
124.0402E~124.2401E
300~500 981
四川双流 26 30.3511N~30.5468N
103.8929E~103.9547E
400~1000 807
), ArticleFig(id=1183428065553170744, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, label=表1, caption=

样品采集信息

, figureFileSmall=null, figureFileBig=null, tableContent=
产地 样品
数量
坐标 平均海拔/m 年均降水量/mm
北京昌平 30 40.1776N~40.2191N
116.3468E~116.4030E
30~100 550
辽宁丹东 30 39.8641N~39.9476N
124.0402E~124.2401E
300~500 981
四川双流 26 30.3511N~30.5468N
103.8929E~103.9547E
400~1000 807
), ArticleFig(id=1183428065603502393, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, label=Table 2, caption=

Analysis of element content in Fragariaananassa Duch.

, figureFileSmall=null, figureFileBig=null, tableContent=
元素 含量/(mg/kg)
昌平草莓 丹东草莓 双流草莓
Na 8.988±7.359a 4.618±3.730b 6.431±6.374b
Mg 143.921±27.261a 114.429±13.581b 108.346±9.901b
Al 0.790±0.821a 0.159±0.145b 0.687±0.447a
K 1351.000±285.000a 1371.000±161.000a 858.000±139.000b
Ca 33.774±7.908a 20.262±2.894b 31.040±4.204c
Mn 2.949±1.225a 6.043±2.191b 3.077±1.152c
Ni 0.016±0.012a 0.024±0.014a 0.018±0.006b
Cu 0.212±0.079a 0.370±0.074b 0.419±0.145c
Zn 0.783±0.250a 1.023±0.191b 0.727±0.0158a
Ga 0.091±0.034a 0.106±0.037a 0.219±0.089b
Rb 0.341±0.275a 0.709±0.310b 0.559±0.257b
Sr 0.851±0.233a 1.141±0.424b 1.067±0.127b
Ba 0.752±0.290a 1.124±0.422b 1.842±0.749c
Sc 0.014±0.018a 0.032±0.023b 0.060±0.008c
Pd 0.130±0.039a 0.051±0.027b 0.169±0.025c
La 0.009±0.007a 0.003±0.003b 0.013±0.006c
Ce 0.017±0.015a 0.005±0.004b 0.019±0.008c
Tb 0.039±0.007a 0.212±0.044b 0.021±0.004c
), ArticleFig(id=1183428065666416954, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, label=表2, caption=

草莓中元素含量结果分析

, figureFileSmall=null, figureFileBig=null, tableContent=
元素 含量/(mg/kg)
昌平草莓 丹东草莓 双流草莓
Na 8.988±7.359a 4.618±3.730b 6.431±6.374b
Mg 143.921±27.261a 114.429±13.581b 108.346±9.901b
Al 0.790±0.821a 0.159±0.145b 0.687±0.447a
K 1351.000±285.000a 1371.000±161.000a 858.000±139.000b
Ca 33.774±7.908a 20.262±2.894b 31.040±4.204c
Mn 2.949±1.225a 6.043±2.191b 3.077±1.152c
Ni 0.016±0.012a 0.024±0.014a 0.018±0.006b
Cu 0.212±0.079a 0.370±0.074b 0.419±0.145c
Zn 0.783±0.250a 1.023±0.191b 0.727±0.0158a
Ga 0.091±0.034a 0.106±0.037a 0.219±0.089b
Rb 0.341±0.275a 0.709±0.310b 0.559±0.257b
Sr 0.851±0.233a 1.141±0.424b 1.067±0.127b
Ba 0.752±0.290a 1.124±0.422b 1.842±0.749c
Sc 0.014±0.018a 0.032±0.023b 0.060±0.008c
Pd 0.130±0.039a 0.051±0.027b 0.169±0.025c
La 0.009±0.007a 0.003±0.003b 0.013±0.006c
Ce 0.017±0.015a 0.005±0.004b 0.019±0.008c
Tb 0.039±0.007a 0.212±0.044b 0.021±0.004c
), ArticleFig(id=1183428065729331515, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, label=Table 3, caption=

Classification function coefficients of discriminant model

, figureFileSmall=null, figureFileBig=null, tableContent=
稳定同位素判别 元素判别 稳定同位素和元素判别
指标 昌平 丹东 双流 指标 昌平 丹东 双流 指标 昌平 丹东 双流
C -66.934 -62.965 -65.793 K 0.030 0.049 0.015 O -2.647 -6.384 -3.414
N -10.311 -8.673 -10.333 Ca 0.630 -0.482 0.184 K 0.045 0.077 0.006
H -5.614 -4.691 -4.992 Co -704.978 -1664.486 -818.216 Ca 1.109 0.803 0.422
O 17.811 14.011 14.574 Ni 217.322 570.950 271.444 Zn -6.448 -16.356 16.311
常数 -947.128 -822.715 -897.569 Cu 35.780 98.198 50.257 Ga 698.058 1502.743 115.441
Zn -0.495 -3.257 8.015 Sr 21.453 79.584 -2.591
Ga -219.567 -611.332 -221.682 Ba -82.033 -167.985 -10.529
Se 18.061 26.768 55.421 Sc -95.260 158.513 93.357
Sr 3.881 13.447 8.185 Pd -141.982 -699.060 147.493
Ba 21.994 66.426 26.354 Tb 298.626 1546.896 397.373
常数 -36.170 -59.912 -34.711 Hf -159.500 -601.084 77.396
常数 -52.313 -217.565 -41.432
), ArticleFig(id=1183428065809023292, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, label=表3, caption=

判别模型分类函数系数

, figureFileSmall=null, figureFileBig=null, tableContent=
稳定同位素判别 元素判别 稳定同位素和元素判别
指标 昌平 丹东 双流 指标 昌平 丹东 双流 指标 昌平 丹东 双流
C -66.934 -62.965 -65.793 K 0.030 0.049 0.015 O -2.647 -6.384 -3.414
N -10.311 -8.673 -10.333 Ca 0.630 -0.482 0.184 K 0.045 0.077 0.006
H -5.614 -4.691 -4.992 Co -704.978 -1664.486 -818.216 Ca 1.109 0.803 0.422
O 17.811 14.011 14.574 Ni 217.322 570.950 271.444 Zn -6.448 -16.356 16.311
常数 -947.128 -822.715 -897.569 Cu 35.780 98.198 50.257 Ga 698.058 1502.743 115.441
Zn -0.495 -3.257 8.015 Sr 21.453 79.584 -2.591
Ga -219.567 -611.332 -221.682 Ba -82.033 -167.985 -10.529
Se 18.061 26.768 55.421 Sc -95.260 158.513 93.357
Sr 3.881 13.447 8.185 Pd -141.982 -699.060 147.493
Ba 21.994 66.426 26.354 Tb 298.626 1546.896 397.373
常数 -36.170 -59.912 -34.711 Hf -159.500 -601.084 77.396
常数 -52.313 -217.565 -41.432
), ArticleFig(id=1183428065880326461, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=EN, label=Table 4, caption=

Results of Fragariaananassa Duch. origin discriminant

, figureFileSmall=null, figureFileBig=null, tableContent=
判别模型 产地 预测组的成员 正确判别率/% 整体正确判别率/%
昌平草莓 丹东草莓 双流草莓
稳定同位素 昌平草莓(n=30) 27 0 3 90.0 88.4
丹东草莓(n=30) 0 28 2 93.3
双流草莓(n=26) 5 0 21 80.8
元素 昌平草莓(n=30) 28 0 2 93.3 90.7
丹东草莓(n=30) 0 29 1 96.7
双流草莓(n=26) 5 0 21 80.8
稳定同位素和元素 昌平草莓(n=30) 30 0 0 100.0 100.0
丹东草莓(n=30) 0 30 0 100.0
双流草莓(n=26) 0 0 26 100.0
), ArticleFig(id=1183428065943241022, tenantId=1146029695717560320, journalId=1149652044408987649, articleId=1153986652721636022, language=CN, label=表4, caption=

草莓产地判别结果

, figureFileSmall=null, figureFileBig=null, tableContent=
判别模型 产地 预测组的成员 正确判别率/% 整体正确判别率/%
昌平草莓 丹东草莓 双流草莓
稳定同位素 昌平草莓(n=30) 27 0 3 90.0 88.4
丹东草莓(n=30) 0 28 2 93.3
双流草莓(n=26) 5 0 21 80.8
元素 昌平草莓(n=30) 28 0 2 93.3 90.7
丹东草莓(n=30) 0 29 1 96.7
双流草莓(n=26) 5 0 21 80.8
稳定同位素和元素 昌平草莓(n=30) 30 0 0 100.0 100.0
丹东草莓(n=30) 0 30 0 100.0
双流草莓(n=26) 0 0 26 100.0
)], attaches=null, journal=Journal(id=1146438185598431260, delFlag=0, nameCn=食品安全质量检测学报, nameEn=Journal of Food Safety & Quality, nameHistory1=null, nameHistory2=null, issn=2095-0381, eissn=null, cn=11-5956/TS, coden=null, periodic=3, language=CN, oaType=0, ccby=CC BY-NC-ND, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=4kwA5ri4VfzavOn19fwc2g==, journalPrice=null, startedYear=null, abbrevIsoEn=J Food Saf Qual, journalRemark=null, publicationField=null, createdTime=1751261763241, updatedTime=1754445151803, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=J, firstLetterEn=J, subjectCode=Engineering, subjectName=工程, subjectCodeEn=Engineering, subjectNameEn=null, picCn=4kwA5ri4VfzavOn19fwc2g==, picEn=eHhRQNEus+t1f6yOGnBJ3w==, jcr=null, cjcr=null, exts=[JournalExt(id=1159790285120618579, language=CN, name=食品安全质量检测学报, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1754445151834, updatedTime=1754445151834, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=http://chinafoodj.ijournals.cn/ch/first_menu.aspx?parent_id=20160111022419868, submissionAuthorUrl=http://chinafoodj.ijournals.cn/ch/author/login.aspx, submissionEditorUrl=http://chinafoodj.ijournals.cn/ch/login.aspx, submissionReviewUrl=http://chinafoodj.ijournals.cn/ch/auditor/login.aspx, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1159790285187727444, language=EN, name=Journal of Food Safety & Quality, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1754445151850, updatedTime=1754445151850, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=http://chinafoodj.ijournals.cn/ch/first_menu.aspx?parent_id=20160111022419868, submissionAuthorUrl=http://chinafoodj.ijournals.cn/ch/author/login.aspx, submissionEditorUrl=http://chinafoodj.ijournals.cn/ch/login.aspx, submissionReviewUrl=http://chinafoodj.ijournals.cn/ch/auditor/login.aspx, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1149652044408987649, websiteList=[Website(id=1151872930754474249, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1149652044408987649, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/spaq/CN, language=CN, createTime=1752557507456, createBy=18614031015, updateTime=1752558523388, updateBy=18614031015, name=食品安全质量检测学报, tplId=1146099689490845704, title=食品安全质量检测学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1151887749801407249, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930754474249, code=articleTextType, value=kx, createTime=1752561040592, updateTime=1752561040592, creator=18614031015, updator=18614031015), WebsiteProps(id=1151887749776241422, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930754474249, code=banner, value=null, createTime=1752561040586, updateTime=1752561040586, creator=18614031015, updator=18614031015), WebsiteProps(id=1151887749767852813, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930754474249, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=RhDdm4lBDQfNHl8cX0659g==, createTime=1752561040584, updateTime=1752561040584, creator=18614031015, updator=18614031015), WebsiteProps(id=1151887749793018640, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930754474249, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1752561040590, updateTime=1752561040590, creator=18614031015, updator=18614031015), WebsiteProps(id=1151887749784630031, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930754474249, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1752561040588, updateTime=1752561040588, creator=18614031015, updator=18614031015)]), Website(id=1151872930855137548, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1149652044408987649, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/spaq/EN, language=EN, createTime=1752557507480, createBy=18614031015, updateTime=1752558528290, updateBy=18614031015, name=食品安全质量检测学报, tplId=1146101810881728533, title=食品安全质量检测学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155904094024884374, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930855137548, code=articleTextType, value=kx, createTime=1753518611675, updateTime=1753518611675, creator=18614031015, updator=18614031015), WebsiteProps(id=1155904094008107155, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930855137548, code=banner, value=null, createTime=1753518611671, updateTime=1753518611671, creator=18614031015, updator=18614031015), WebsiteProps(id=1155904094003912850, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930855137548, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/EN/file/pic?fileId=RhDdm4lBDQfNHl8cX0659g==, createTime=1753518611670, updateTime=1753518611670, creator=18614031015, updator=18614031015), WebsiteProps(id=1155904094020690069, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930855137548, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/EN/file/pic, createTime=1753518611674, updateTime=1753518611674, creator=18614031015, updator=18614031015), WebsiteProps(id=1155904094016495764, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1151872930855137548, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1753518611673, updateTime=1753518611673, creator=18614031015, updator=18614031015)])], journalTitle=食品安全质量检测学报, weixinUrl=null, journalUrl=null, iacademicId=null, status=0, seqNo=null, journalTitleEn=Journal of Food Safety & Quality, journalPhotoCn=4kwA5ri4VfzavOn19fwc2g==, journalPhotoEn=eHhRQNEus+t1f6yOGnBJ3w==, journalFirstLetter=J, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=null, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/spaq/CN/10.19812/j.cnki.jfsq11-5956/ts.20241031003, detailUrlEn=https://castjournals.cast.org.cn/joweb/spaq/EN/10.19812/j.cnki.jfsq11-5956/ts.20241031003, pdfUrlCn=https://castjournals.cast.org.cn/joweb/spaq/CN/PDF/10.19812/j.cnki.jfsq11-5956/ts.20241031003, pdfUrlEn=https://castjournals.cast.org.cn/joweb/spaq/EN/PDF/10.19812/j.cnki.jfsq11-5956/ts.20241031003, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
基于稳定同位素和元素技术的草莓产地溯源
收藏切换
PDF下载
于寒冰 1 , 郭阳 1 , 李安 2 , 赵杰 2 , 郑君杰 1 , 习佳林 1, *
食品安全质量检测学报 | 本期专题:农产品综合利用及质量安全 2025,16(3): 162-168
收起
收藏切换
食品安全质量检测学报 | 本期专题:农产品综合利用及质量安全 2025, 16(3): 162-168
基于稳定同位素和元素技术的草莓产地溯源
全屏
于寒冰1 , 郭阳1, 李安2, 赵杰2, 郑君杰1, 习佳林1, *
作者信息
  • 1.北京市农产品质量安全中心, 北京 100029
  • 2.北京市农林科学院质量标准与检测技术研究所, 北京 100097
  • 于寒冰(1973—), 男, 硕士, 主要研究方向为农产品质量安全。E-mail:

通讯作者:

* 习佳林(1983—), 男, 硕士, 高级工程师, 主要研究方向为产品质量安全与营养品质。E-mail:
Traceability of Fragariaananassa Duch. origin based on stable isotope and elemental technology
Han-Bing YU1 , Yang GUO1, An LI2, Jie ZHAO2, Jun-Jie ZHENG1, Jia-Lin XI1, *
Affiliations
  • 1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China
  • 2. Beijing Research Center for Agricultural Standards and Testing, Beijing 100097, China
出版时间: 2025-02-15 doi: 10.19812/j.cnki.jfsq11-5956/ts.20241031003
文章导航
收藏切换

目的 研究利用草莓中稳定同位素和多种元素地域特征进行产地准确溯源的可行性。方法 应用稳定同位素比质谱技术和电感耦合等离子体质谱法, 测试草莓样品中碳(13C/12C)、氮(15N/14N)、氢(2H/1H)、氧(18O/16O) 4种稳定同位素比值和18种元素含量, 分析不同产地草莓的特征指标, 采用逐步判别分析, 分别建立稳定同位素、矿物元素、稳定同位素和矿物元素结合3种产地判别模型, 开展昌平、双流和丹东草莓产地溯源。结果 3种模型交叉检验的正确判别率分别为88.4%、90.7%和100.0%。结论 采用单一技术进行设施草莓产地溯源判别准确率并不理想, 而同时利用稳定同位素和元素技术进行溯源, 能够对产地进行精准区分, 为设施种植产品产地溯源的可行性提供方法依据。

稳定同位素  /  元素  /  产地溯源  /  草莓

Objective To study investigates the feasibility of accurately tracing the origin of Fragariaananassa Duch. using stable isotopes and regional characteristics of multiple elements. Methods Using stable isotope ratio mass spectrometry technology and inductively coupled plasma mass spectrometry, the stable isotope ratios of carbon (13C/12C), nitrogen (15N/14N), hydrogen (2H/1H), and oxygen (18O/16O) and the content of 18 kinds of elements in Fragariaananassa Duch. samples was tested. The characteristic indicators of Fragariaananassa Duch. from different origins were analyzed, and stepwise discriminant analysis was used to establish 3 kinds of origin discrimination models for stable isotopes, mineral elements, and stable isotopes and mineral elements. The traceability of Fragariaananassa Duch. origins in Changping, Shuangliu, and Dandong was carried out. Results The correct discrimination rates of cross testing of 3 kinds of models were 88.4%, 90.7%, and 100.0%, respectively. Conclusion Research has shown that using a single technology for facility Fragariaananassa Duch. origin tracing and identification is not ideal, while simultaneously using stable isotope and elemental technologies for tracing can accurately distinguish the origin and provide a methodological basis for the feasibility of facility grown product origin tracing.

stable isotopes  /  elements  /  origin tracing  /  Fragariaananassa Duch.
于寒冰, 郭阳, 李安, 赵杰, 郑君杰, 习佳林. 基于稳定同位素和元素技术的草莓产地溯源. 食品安全质量检测学报, 2025 , 16 (3) : 162 -168 . DOI: 10.19812/j.cnki.jfsq11-5956/ts.20241031003
Han-Bing YU, Yang GUO, An LI, Jie ZHAO, Jun-Jie ZHENG, Jia-Lin XI. Traceability of Fragariaananassa Duch. origin based on stable isotope and elemental technology[J]. Journal of Food Safety & Quality, 2025 , 16 (3) : 162 -168 . DOI: 10.19812/j.cnki.jfsq11-5956/ts.20241031003
草莓(Fragariaananassa Duch.)是蔷薇科草本植物, 营养物质丰富, 被誉为“水果皇后”, 深受消费者喜爱[1]。我国草莓种植主要以设施种植为主, 面积呈逐年递增趋势, 经过几十年的发展, 我国已建立了东北、黄淮海、长江中下游、西南、华南5个草莓主产区, 产量居世界首位[2-4]。草莓产业作为北京市农业特色产业, 近几年种植面积约为873 hm2, 年产量2.04万t, 年产值5.6亿元[5]。北京明星产品“昌平草莓”分别于2010年、2011年被农业部和国家质检总局批准实施地理标志登记和保护。农产品产地溯源可以保障农产品质量安全、提升产品市场竞争力、增强消费信心, 是促进农业高质量发展的有效手段。目前, 常用产地溯源技术包括矿物元素、稳定同位素、近红外光谱、有机成分DNA指纹等技术方法[6-12]。稳定同位素溯源技术可以实现大空间尺度的农产品产地的精准溯源, 已广泛应用于茶叶、橄榄油、水果等农产品产地溯源[13-19]。矿物元素溯源技术也具有很好的溯源属性, 在农产品产地溯源和判别中得到广泛应用[20-23]。早期产地溯源研究多采用单一技术。近年来, 产地溯源研究趋势逐渐向多种技术联合的方向发展, 主要围绕稳定同位素和矿物元素技术开展大闸蟹、酒类、枸杞、水果、牛羊肉等各类农产品的产地溯源, 产地判别准确率明显高于单一技术的产地判别[24-29]
国内外多种技术联合溯源的研究技术已经比较成熟,但是溯源产品多为露地种植产品或养殖产品, 针对设施种植产品研究较少。设施种植产品受自然气候环境影响相对较小, 产品特征不易被挖掘。本研究针对设施草莓种植特点, 同时分析设施草莓中多种元素和稳定同位素指标, 采用稳定同位素、元素和稳定同位素结合元素的方式分别建立判别模型, 为开展设施种植产品产地精确溯源研究提供方法参考。
ICP-MS 8900电感耦合等离子体质谱仪(美国Agilent公司); IRMS MAT 253稳定同位素比质谱仪(美国Thermo Fisher Scientific公司); MARs6微波消解仪(美国CEM公司); BJJL-2200全自动水分提取系统(北京剑灵科技有限公司); XP6微量天平(精度0.001 mg, 瑞士Mettler Toledo公司)。
稳定同位素标准物质USGS40 (δ13C=‒26.39‰/ δ15N=‒4.52‰)、USGS45 (δ2H=‒10.3‰/δ18O=‒2.238‰)、USGS46 (δ2H=‒235.8‰/δ18O=‒29.8‰)、USGS47 (δ2H=‒150.2‰/ δ18O=‒19.80‰)(美国Thermo Fisher Scientific公司); 26种元素储备液(10 mg/L)、内标元素贮备液(100 μg/mL)(美国Agilent公司); 硝酸(优级纯, 北京化学试剂厂)。
分别在北京昌平、四川双流、辽宁丹东3个草莓主产区采集86份红颜草莓样品, 其中昌平草莓和丹东草莓各采集30个样品, 双流草莓采集26个样品。“昌平草莓”“双流草莓”和“丹东草莓”均为地理标志产品。样品相关信息见表1
采集的草莓样品应避免表皮残留灰尘等杂质, 需将表皮清理干净后进行匀浆, 匀浆好的样品分装成3份, 分别用于元素检测, 稳定同位素碳、氮的检测和稳定同位素氢、氧的检测。
样品元素检测前处理采用微波消解方法, 准确称取5 g(精确到0.001 g)制备好的草莓样品于微波消解罐中, 加入5 mL硝酸, 加盖放置过夜后进行消解, 开始消解时需加入3 mL纯水, 保证消解罐中溶液不少于8 mL。消解完成后用纯水定容至50 mL, 按同样方法处理试剂空白, 待测。稳定同位素碳、氮检测需冷冻干燥处理样品, 称取适量制备好的草莓样品于烧杯中, 进行预冻处理后立即置于冷冻干燥机中, 设置‒40 ℃、50 Pa条件下冻干48 h以上。冻干后的样品研磨过0.150 mm筛, 过筛粉末需保存于干燥器中待测。稳定同位素氢、氧检测需对样品进行水分提取处理, 称取约2 g制备好的草莓样品于10 mL棕色玻璃瓶中, 以不超过玻璃瓶容量的2/3为益, 真空冷凝抽提10 min, 将提取出的水分转移至棕色样品瓶中, 密封避光保存待测。
应用稳定同位素比质谱法(stable isotope ratio mass spectrometry, IRMS)检测分析碳、氮、氢、氧4种稳定同位素比值。IRMS参数设置氦气载气流速180 mL/min, 氦气吹扫流速100 mL/min, 氧气流速250 mL/min, 碳、氮燃烧炉温度960 ℃, 氢、氧裂解炉温度1400 ℃, 气相柱温度65 ℃, 稀释压力0.6 bar, 氮气参考气压1.0 bar。将处理好的样品送入元素分析仪, 碳、氮稳定同位素比值分析在960 ℃高温下燃烧, 氧化还原成二氧化碳和氮气, 在氦载气流和色谱柱吸附解吸后进行同位素比值的测定, 采用标准物质USGS 40单点校正测试结果。氢、氧稳定同位素比值分析在1400 ℃高温下, 催化裂解为氢气和一氧化碳, 并在氦载气流和色谱柱吸附解吸后进行同位素比值的测定, 采用标准物质USGS 45、USGS 46和USGS 47三点校正的方式校正测试结果。
应用电感耦合等离子体质谱法(inductively coupled plasma mass spectrometry, ICP-MS)检测分析Ce、La、Sc、Tb、Al、As、Ba、Ca、Cd、Co、Cr、Cu、Fe、Ga、K、Mg、Mn、Na、Ni、Pb、Rb、Se、Sr、Zn、Hf、Pd等26种元素含量。ICP-MS参数设置载气流量0.83 L/min, 辅助气流量0.23 L/min, 氦气流量4.0 mL/min, 采样深度8 mm, 射频功率1550 W。ICP-MS测定微波消解待测液和内标元素的信号响应值, 根据标准曲线计算待测元素的浓度。
数据应用SPSS 22.0进行统计学分析, 并应用逐步判别分析方法分别建立不同产地草莓产地判别模型。
采用IRMS检测分析了不同产地草莓样品中4种稳定同位素δ13C、δ15N、δ2H和δ18O, 结果如图1所示。通过分析发现, 昌平草莓δ13C值范围为-28.2‰~-23.8‰, 丹东草莓δ13C值范围为-26.6‰~-23.4‰, 双流草莓δ13C值范围为-25.5‰~-23.8‰, 方差分析结果显示昌平草莓与丹东草莓和双流草莓的δ13C差异显著, 丹东草莓和双流草莓δ13C差异不明显; 昌平草莓的δ15N值范围为-1.7‰~7.4‰, 丹东草莓和双流草莓δ15N值分别为1.1‰~9.7‰和-1.5‰~3.6‰, 昌平草莓和丹东草莓δ15N值明显高于双流草莓, 可能与昌平和丹东地区草莓种植使用有机肥比例比双流地区高有关。
昌平草莓、丹东草莓和双流草莓的δ2H值范围分别为-51.7‰~-27.5‰、-44.2‰~-21.8‰和-45.2‰~-27.4‰, 昌平草莓和丹东草莓差异显著, 但是各地的δ2H值分布范围跨度较大, 可能是水分提取过程有分馏; 昌平草莓、丹东草莓和双流草莓的δ18O值分别为-1.5‰~3.4‰、-4.4‰~0.6‰和-4.6‰~0.9‰, δ18O值理论上应与大气降水的离岸效应一致, 即离海岸越远, 同位素比值越低, 因此双流δ18O值最低, 同时同位素比值还受海拔高度影响, 即海拔越高, 同位素含量比值越低, 昌平和丹东到海岸距离相差不大, 同位素比值受海拔影响较明显。
采用ICP-MS同时检测草莓中18种元素含量, 并对比了3个产地的草莓中元素含量水平。数据分析表明(表2), 昌平草莓与丹东草莓有15种矿物元素差异显著, 昌平草莓与双流草莓有16种矿物元素差异显著。筛选出昌平草莓和其他两产地草莓均差异显著的特征元素有13种, 分别为Na、Mg、Ca、Mn、Cu、Rb、Sr、Ba、Sc、Pd、La、Ce和Tb, 其中显著高于其他产地的元素为Na、Mg、Ca, 显著低的元素为Mn、Cu、Rb、Sr、Ba和Sc, Pd、La、Ce和Tb等5种元素水平介于丹东草莓和双流草莓之间。
基于SPSS逐步判别方法对草莓样品进行多变量判别分析, 应用稳定同位素C、N、H、O建立稳定同位素判别模型; 筛选元素K、Ca、Co、Ni、Cu、Zn、Ga、Se、Sr、Ba等10个元素建立元素判别模型; 筛选O、K、Ca、Zn、Ga、Sr、Ba、Sc、Pd、Tb、Hf等11个指标建立稳定同位素和元素结合判别模型(表3)。
利用判别模型对不同产地草莓样本进行交叉检验, 交叉检验不同于原始回代检验, 每次检验会随机选择一个测试样本, 其余样本全部作为训练样本, 交叉检验的判别结果与模型训练整个测试样本的期望值最为接近, 能够比较真实地体现模型的判别能力。
表4为采用不同技术进行产地判别的结果, 采用稳定同位素判别模型分别对昌平、丹东和双流3地的草莓进行产地判别时, 昌平有3个草莓被误判为双流草莓, 丹东有2个草莓被误判为双流草莓, 双流有5个草莓被误判为昌平草莓, 样本整体正确判别率为88.4%; 采用元素判别模型进行判别时, 昌平有2个草莓被误判为双流草莓, 丹东有1个草莓被误判为双流草莓, 双流有5个草莓被误判为昌平草莓, 整体正确判别率为90.7%; 采用稳定同位素和元素结合判别模型进行判别时, 没有出现误判, 整体正确判别率为100.0%。
通过模型判别, 建立产地判别散点图, 如图2所示, 从稳定同位素、元素和稳定同位素结合元素3种判别模型对不同产地的区分情况中可以得到, 稳定同位素结合元素的判别模型对昌平草莓、双流草莓和丹东草莓进行了很好的区分。
生物体内的稳定同位素, 可视为一种隐藏的语言, 通过对生物体内稳定同位素含量的测量, 可以了解生物体的食物来源、生长环境和生物过程。不同产地农产品中稳定同位素自然丰度受自然环境、代谢类型和农业生产活动等因素影响, 具有一定特征[30]。稳定同位素技术是通过检测分析受产地环境等影响的不同样品中稳定同位素的组成和丰度值差异来进行产品溯源的一种技术, 是当前国际上公认的原产地评估及真伪鉴别的安全、可靠技术之一[31]。研究发现, 应用稳定同位素技术进行草莓产地判别准确率为88.4%, 准确率偏低, 这可能与草莓设施种植方式有关。虽然各地草莓中的δ13C、δ2H和δ18O值存在一定的差异, 但是各地差异受地域环境、气候因素等条件影响的规律并不明显, 设施种植的方式较大地降低了草莓生长过程中受地域和气候等因素影响的稳定同位素分馏效应。丹东草莓δ15N值为1.1‰~9.7‰, 显著高于双流草莓, 这可能与产地土壤耕作和施肥方式有关。施用不同类型肥料δ15N值会有一定差异, 如施用畜禽粪便、非豆类秸秆等来源有机肥的植物δ15N值较高, 而施用化学氮肥的植物δ15N值较低。
矿物元素是植物体内各种生物化学反应和代谢过程的组成部分, 参与植物的营养吸收、光合作用、细胞分裂、蛋白质合成等关键生理过程[32]。不同产地农产品中矿物元素含量与产地环境中矿物元素含量有显著的相关性[33]。但是植物体中的元素指标受生长周期及对元素的富集作用等影响, 并不是所有元素含量均与产地显著相关, 本研究分析了草莓样品中的26种元素, 采用逐步判别分析方法, 筛选出K、Ca、Co、Ni、Cu、Zn、Ga、Se、Sr和Ba等10种元素建立判别模型, 进行产地溯源, 整体判别准确率为90.7%, 略高于稳定同位素模型判别。
本研究采用稳定同位素和元素结合的方式进行判别, 筛选O、K、Ca、Zn、Ga、Sr、Ba、Sc、Pd、Tb、Hf等11个指标建立判别模型, 判别准确率为100.0%, 对不同产地的草莓进行了精准区分。结果表明, 采用单一技术进行设施草莓产地溯源判别准确率并不理想, 而同时利用草莓中稳定同位素比值和元素含量特征指标建立产地判别模型, 能够准确区分不同产地设施种植草莓, 为设施种植产品产地溯源的可行性提供了方法依据。
  • 国家自然科学基金项目(32102057)
参考文献 引证文献
排序方式:
[1]
高清山. 我国草莓产业的现状分析及发展趋势研究[J]. 果树资源学报, 2024, 5(5): 79-82.
GAO QS. Status analysis and development trend research of strawberry industry in China[J]. Journal of Fruit Resources, 2024, 5(5): 79-82.
[2]
潘妮, 程雪, 沈文飚, 等. 富氢水对草莓生长发育及光合作用的影响[J]. 南京农业大学学报, 2023, 46(2): 278-286.
PAN N, CHENG X, SHEN WB, et al. Effects of hydrogen-rich water on growth and photosynthesis of strawberry[J]. Journal of Nanjing Agricultural University, 2023, 46(2): 278-286.
[3]
岳焕芳, 李友丽, 安鑫语, 等. 基于水分传感器的灌溉决策对基质栽培草莓生长、产量与品质的影响[J]. 中国农业大学学报, 2024, 29(11): 39-49.
YUE HF, LI YL, AN XY, et al. The impact of irrigation decisions based on moisture sensor on the growth, yield and quality of strawberries cultivated in substrate[J]. Journal of China Agricultural University, 2024, 29(11): 39-49.
[4]
祝宁, 宗静, 钟传飞, 等. 北京市草莓育苗模式及发展建议[J]. 中国果菜, 2024, 44(9): 72-75.
ZHU N, ZONG J, ZHONG CF, et al. The mode and development suggestion of strawberry seedling in Beijing City[J]. China Fruit & Vegetable, 2024, 44(9): 72-75.
[5]
冯文霞, 彭林娟. 双流冬草莓产业发展优势分析和对策建议[J]. 四川农业科技, 2022, 2: 81-83.
FENG WX, PENG LJ. Analysis of the development advantages and countermeasures of Shuangliu winter strawberry industry[J]. Sichuan Agricultural Science and Technology, 2022, 2: 81-83.
[6]
ZHANG ML, LI CL, LIU YM, et al. Effects of water isotope composition on stable isotope distribution and fractionation of rice and plant tissues[J]. Journal of Agricultural and Food Chemistry, 2024, 72(16): 8955-8962.
[7]
CAMIN F, BONER M, BONTEMPO L, et al. Stable isotope techniques for verifying the declared geographical origin of food in legal cases[J]. Trends in Food Science & Technology, 2017, 61: 176-187.
[8]
LIU ML, GAO DL, YANX L, et al. Application of mineral fingerprint in geographical origin tracing of animal-derived foods[J]. Food Nutrition China, 2017, 23(5): 9-13.
[9]
SUN X, SHI Y. Determining the geographic origin of cooked chicken based on near-infrared spectroscopy[J]. Modern Food Science and Technology, 2015, 6: 315-321.
[10]
DOU P, YUAN Y, GUO J, et al. Classification of kiwi fruits according to their geographical origin based on polyphenolic compound profile[J]. Modern Food Science Technology, 2015, 12: 387-393.
[11]
MONAHAN FJ, SCHMIDT O, MOLONEY AP. Meat provenance authentication of geographical origin and dietary background of meat[J]. Meat Science, 2018, 144: 2-14.
[12]
MENG Y, JIN BH, ROGERS KM, et al. Hydrogen and oxygen isotope fractionation effects in different organ tissues of grapes under drought conditions[J]. Journal of Agricultural and Food Chemistry, 2023, 71(37): 13662-13671.
[13]
洪赫阳, 田秀慧, 温丰功, 等. 利用稳定同位素进行农产品产地溯源和真伪鉴别研究进展[J]. 食品安全质量检测学报, 2022, 13(21): 6889-6897.
HONG HY, TIAN XH, WEN FG, et al. Research progress on using stable isotopes for origin tracing and authenticity identification of agricultural products[J]. Journal of Food Safety & Quality, 2022, 13(21): 6889-6897.
[14]
庞荣丽, 王书言, 王瑞萍, 等. 同位素技术在水果及制品产地溯源中的应用研究进展[J]. 果树学报, 2018, 35(6): 747-759.
PANG RL, WANG SY, WANG RP, et al. Research progress on the application of isotope technology in traceability of fruit and product origin[J]. J Fruit Science, 2018, 35(6): 747-759.
[15]
张越. 基于稳定性同位素的甜樱桃产地溯源研究[D]. 烟台: 烟台大学, 2020.
ZHANG Y. Research on the origin traceability of sweet cherry based on stable isotopes[D]. Yantai: Yantai University, 2020.
[16]
郭祖闯, 李春霖, 徐扬, 等. 浙江省不同地理尺度有机茶稳定同位素特征差异分析[J]. 核农学报, 2024, 38(1): 76-83.
GUO ZC, LI CL, XU Y, et al. Analysis of stable isotope characteristics of organic tea at different geographical scales in Zhejiang Province[J]. Journal of Nuclear Agricultural Sciences, 2024, 38(1): 76-83.
[17]
马玉华, 唐方东, 刘佳煜, 等. 稳定同位素比技术用于橄榄油的掺假鉴定[J]. 质谱学报, 2021, 42(2): 189-196.
MA YH, TANG FD, LIU JY, et al. Olive oil adulteration identification using stable isotope ratio techique[J]. Journal of Chinese Mass Spectrometry Society, 2021, 42(2): 189-196.
[18]
张伟, 丁长伟, 马雪, 等. 氢、氧稳定同位素在植源性食品真实性鉴别中的应用[J]. 食品质量安全检测学报, 2021, 12(12): 5031-5038.
ZHANG W, DING CW, MA X, et al. Application of stable hydrogen and oxygen isotopes in authenticity identification of plant-derived foods[J]. Journal of Food Safety & Quality, 2021, 12(12): 5031-5038.
[19]
李继荣, 刘鑫, 王君, 等. 牦牛乳制品加工过程中稳定碳、氮同位素分馏效应[J]. 中国农业科学, 2023, 56(10): 1982-1993.
LI JR, LIU X, WANG J, et al. Fractionation effect of stable carbon and nitrogen isotope ratios in yak dairy products processing[J]. Scientia Agricultura Sinica, 2023, 56(10): 1982-1993.
[20]
李跃红, 陈露, 赵阳, 等. 基于ICP-MS对红心猕猴桃矿质元素的测定及主成分分析[J]. 中国口岸科学技术, 2021(1): 12-18.
LI YH, CHEN L, ZHAO Y, et al. Determination and principal component analysis of mineral elements in red-centred kiwifruit based on ICP-MS[J]. China Port Science and Technology, 2021(1): 12-18.
[21]
骆凌寒, 何赞, 曾粤鑫, 等. 基于稀土元素指纹的贵州茶叶产地溯源研究[J]. 福建茶叶, 2023, 45(10): 25-27.
LUO LH, HE Z, ZENG YX, et al. Research on the origin traceability of Guizhou tea based on rare earth element fingerprint[J]. Tea in Fujian, 2023, 45(10): 25-27.
[22]
齐婕, 李莹莹, 姜锐, 等. 基于矿物元素指纹分析的中国地理标志猪肉产地溯源研究[J]. 现代食品科技, 2020, 36(3): 1-9.
QI J, LI YY, JIANG R, et al. Research on traceability of China's geographical indication pork origin based on mineral element fingerprint analysis[J]. Modern Food Science and Technology, 2020, 36(3): 1-9.
[23]
王静静, 房芳, 周晓明, 等. 基于矿物元素含量的葡萄干产地溯源[J]. 新疆农业科学, 2020, 57(1): 69-77.
WANG J, FANG F, ZHOU XM, et al. Traceability of raisin origin based on mineral element content[J]. Xinjiang Agricultural Sciences, 2020, 57(1): 69-77.
[24]
王默涵, 高铭, 李雅丽, 等. 基于稳定同位素和矿物元素的牛奶产地溯源技术[J]. 食品工业科技, 2022, 43(3): 284-290.
WANG MH, GAO M, LI YL, et al. Traceability technology of milk origin based on stable isotope and mineral elements[J]. Science and Technology of Food Industry, 2022, 43(3): 284-290.
[25]
胡翔宇, 郄梦洁, 赵姗姗, 等. 基于矿物元素和稳定同位素技术不同产地陈皮鉴别研究[J]. 食品安全质量检测学报, 2023, 20(14): 46-55.
HU XY, QI MJ, ZHAO SS, et al. Identification of Citri reticulatae pericarpium from different origin based on mineral elements and stable isotope technology[J]. Journal of Food Safety & Quality, 2023, 20(14): 46-55.
[26]
开建荣, 张瑶, 吕毅, 等. 不同生育期和茬次枸杞同位素与元素特征及对溯源的影响[J]. 核农学报, 2024, 38(9): 1724-1733.
KAI JR, ZHANG Y, LV Y, et al. Study on the isotopic and elemental variances of wolfberry with different maturities and plucking times[J]. Journal of Nuclear Agricultural Sciences, 2024, 38(9): 1724-1733.
[27]
开建荣, 王彩艳, 李彩虹, 等. 基于稀土元素和稳定同位素指纹的枸杞道地性表征[J]. 食品安全质量检测学报, 2023, 14(13): 169-176.
KAI JR, WANG CY, LI CH, et al. Authentic characterization of Lycium barbarum based on the fingerprint characteristics of rare earth elements and stable isotope[J]. Journal of Food Safety & Quality, 2023, 14(13): 169-176.
[28]
张建, 马义虔, 田玲, 等. 基于多元素和稳定同位素的特基拉酒原产地鉴定[J]. 食品工业, 2020, 41(3): 180-183.
ZHANG J, MA YQ, TIAN L, et al. Origin identification of Tequila wine based on multi-element and stable isotopes[J]. Food Industry, 2020, 41(3): 180-183.
[29]
张政权, 黄冬梅, 蔡友琼, 等. 矿物元素结合稳定同位素的中华绒螯蟹产地溯源[J]. 食品科学, 2020, 4(17): 15-19.
ZHANG ZQ, HUANG DM, CAI YQ, et al. Traceability of the origin of Chinese mitten crab based on stable isotopes of mineral element sets[J]. Food Science, 2020, 4(17): 15-19.
[30]
LI Y, ZONG W, ZHAO S, et al. Nutrition and edible characteristics, origin traceability and authenticity identification of yak meat and milk: A review[J]. Trends Food Science Technology, 2023, 139(9): 104133
[31]
LI Y, YANG XT, ZHAO SS, et al. Effects of sampling time and location on the geographical origin traceability of protected geographical indication (PGI) Hongyuan yak milk: Based on stable isotope ratios[J]. Food Chemistry, 2024, 441: 138283.
[32]
李彦龙, 钱丽丽, 陈明明, 等. 元素指纹在茶叶产地溯源中的应用及其影响因素研究进展[J]. 食品科学, 2024, 45(24): 293-301.
LI YL, QIAN LL, CHEN MM, et al. The Application of elemental fingerprints in tea origin traceability and the research progress on influencing factors[J]. Food Science, 2024, 45(24): 293-301.
[33]
习佳林, 郭阳, 李安, 等. 基于多元素和稳定同位素技术的桃产地溯源[J]. 食品安全质量检测学报, 2024, 9(15): 62-68.
XI JL, GUO Y, LI AN, et al. Traceability of the origin of Prunus persica based on multi-element and stable isotope techniques[J]. Journal of Food Safety & Quality, 2024, 9(15): 62-68.
2025年第16卷第3期
PDF下载
301
138
引用本文
BibTeX
文章信息
doi: 10.19812/j.cnki.jfsq11-5956/ts.20241031003
  • 接收时间:2024-10-31
  • 首发时间:2025-07-21
  • 出版时间:2025-02-15
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2024-10-31
基金
国家自然科学基金项目(32102057)
作者信息
    1.北京市农产品质量安全中心, 北京 100029
    2.北京市农林科学院质量标准与检测技术研究所, 北京 100097

通讯作者:

* 习佳林(1983—), 男, 硕士, 高级工程师, 主要研究方向为产品质量安全与营养品质。E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/spaq/CN/10.19812/j.cnki.jfsq11-5956/ts.20241031003
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏