小麦新品种新麦9369丰产性·稳产性及产量构成因素分析

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中图分类号S512.1 文献标识码A文章编号 0517-6611（2025）11-0020-04

doi：10.3969/j.issn.0517-6611.2025.11. 005

开放科学（资源服务）标识码（OSID）：

Analysis of High Yield，Yield Stabilityand Yield Composition Factors of NewWheat Variety Xinmai 9369

AbstractObective]TocomprehensivelyinterprethevarietyproductioncharacteristicsofXimai9369.Metodispaperuseesumarydataofthenationalregioalestin019-0，02-201andtheatioalproductiotestinO-22inHuanghaiwiterheat area，theetdofvaraneaalysisartionoeientandigsabilitofentereudtoaalyetbundantandstableieldf Xinmai9369.Result]TeactualoutputoftheXinmai9369，anewvarietyofnationalwheat，hadrankedfrstamongallparticipatingritiesinhenatioalregionadproductiotstsfortecosecieyearsduing219-22.eoutputinteyeasas893.4385.9， （20 9913.2kg/hm2 ，compared with CK（Zhoumai 18），the production increased by 8.94% ， 10.60% and 9.96% ，and the production increase ratehadreachdveyntveleotoftoasoaableoatfoicipatieisdeai tycoeficient（HSC）adnkedfistamongallparticipatinvarietiesforteeconseutiveyars.ConcusinXiai9369iseat varietywithgodyield，modratestableyieldandwideadaptabilityhichissuitablefopromotionandplantinginteHuangaiio. KeywordsWheatvariety;Xinmai 9369;Highyield;Adaptability;Yield

小麦是全球最重要的粮食作物之一，为人类提供约 20% 的热量和蛋白质[1]。（剩余6796字）