Article(id=1242133633687953820, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242133617015595332, articleNumber=null, orderNo=13, doi=10.3981/j.issn.1000-7857.2015.13.011, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1420473600000, receivedDateStr=2015-01-06, revisedDate=1430409600000, revisedDateStr=2015-05-01, acceptedDate=null, acceptedDateStr=null, onlineDate=1437799357183, onlineDateStr=2015-07-25, pubDate=1436716800000, pubDateStr=2015-07-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1437799357183, onlineIssueDateStr=2015-07-25, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774077335994, creator=sys-migrate, updateTime=1774077335994, updator=sys-migrate, issue=Issue{id=1242133617015595332, tenantId=1146029695717560320, journalId=1146031591421210625, year='2015', volume='33', issue='13', pageStart='1', pageEnd='112', issueExtLink='null', onlineDate='null', pubDate='1436716800000', pubDateStr='2015-07-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774077332020, creator='sys-migrate', updateTime=1774077332020, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=66, endPage=70, ext={EN=ArticleExt(id=1242133638012281280, articleId=1242133633687953820, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Application of wheat corner stone parents and innovation of germplasm resource in Sichuan Province, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=The corner stone parents of 170 registered (recognized) wheat cultivars are analyzed in this paper. It is shown that the corner stone parents of the 58 registered cultivars and the 9 recognized cultivars before year of 2000 belong to Fan 6 and Mianyang No.11 series, respectively; 33 registered cultivars belong to Fan 6 and its total coefficient parentage is 9.25, which accounts for 49.28%; 21 registered cultivars belong to Mianyang No.11 series and the total coefficient parentage is 8.45, which accounts for 31.35%. Years 2001—2013 were a golden period of wheat breeding industry in Sichuan Province, with total 112 registered cultivars for new varieties of wheat, which overcame the weakness of using a single and narrow germplasm resource before 2000. More than 5 registered cultivars of the backbone parents were bred, including Mianyang 26, Guinong 21 and 92R system materials. They accounted for 10.7% , 9.8% , 6.3% of the 112 registered cultivars in this period. In addition, breeders created a batch of new germplasm resources: synthetic cultivar Chuanmai 42, SW system germplasm resources, R system germplasm resources, which started a new round of multiple backbone parent series., authors=LI Bangfa, authorsList=LI Bangfa, authorCompany=College of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=dLFPqf6fvkYvRWMkjlFfSw==, pdfFileSize=665684, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1242133637009846732, articleId=1242133633687953820, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=四川小麦育种骨干亲本的应用与种质资源创新, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=对四川省30 年来审(认)定的170 个小麦品种的骨干亲本进行了分析,结果表明:2000 年之前审(认)定小麦品种的骨干亲本是繁6 和衍生品种绵阳11 号系列,有繁6 亲缘关系的育成品种33 个,占该时期育成品种的49.28%,亲缘系数累计9.25.绵阳11 号及姊妹系育成品种21 个,占此时期育成品种的31.35%,亲缘系数合计8.45.2001—2013 年是四川省小麦育种界的黄金时期,13 年选育审定了112 个小麦新品种,克服了2000 年前种质资源使用单一和狭窄的弱点,这个时期选育出5 个品种以上的骨干亲本有绵阳26、贵农21 和92R 系列材料,分别占本时期育成品种的10.7%、9.8%、6.3%.近年来,育种家创造培育的一批新的种质资源(包括人工合成品种川麦42,SW 系列,R 系列)正在成为新一轮多个骨干亲本系列., authors=李邦发, authorsList=李邦发, authorCompany=西南科技大学生命科学与工程学院, 绵阳621010, correspAuthors=null, authorNote=李邦发,研究员,研究方向为小麦遗传育种与栽培,电子信箱:472611986@qq.com, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=Wk2e9WLwbUq6oE4WcW5xdQ==, pdfFileSize=665684, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, 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