红麻种质资源萌发期及苗期的耐盐性鉴定

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1、￡亘查兰堡查堂垡望壅垒叠登堕童塑堕鉴塑垦笪塑箜壁垒丝鲎墨stage,itscomplexmembershipfunctionvaluereached1．00，followedbyN10-37andP3B．whosecomplexmembershipfunctionvalueswere0．94and0．84，respectively．Thesalt-tolerantof917Bwastheworst．(3)Thesalt-tolerantofN10—30wasthebestduringalltestedmaterial

2、satseedingandgerminatingstage．Itscomplexmembershipfunctionvaluereached0．74．ThenextwasN10．68andK03A／992，whosecomplexmembershipfunctionvalueswereO．94and0．84．Thesalt．tolerantofN10—79wastheworst，itscomplexmembershipfunctionvaluewasonly0．17．2．Theeffectofsaltstresson

3、theseedactivityofkenafduringalltestedmaterials(1)Inthe250mmol／LNaClstress，thesaltevaluationofN10·75was0．95，whosesalt．tolerancewasthestrongest，followedbyN10—50andR12．ThecomprehensiveevaluationofR1Was0．02，whichhadtheworstsalt-tolerance．(2)Inthe150mmol／LNa2S04stre

4、ss，K03A／992hadthestrongestsalt-tolerance，thesumofsaltevaluationofK03A／992wasupto1．0：followedbyN10—36andR3；ThecomprehensiveevaluationofP3Awas0．01，whosesalttolerancewastheworst．(3)Inthe150mmol／LNa2C03stress，thecomprehensiveevaluationofR3was0．95，whosesalttolerance

5、wasthestrongest，followedbyR7andK03A／992；thesalttoleranceofR1wastheworst．(4)UnderthesameconcentrationofNa2S04，NaEC03stress，kenafseedswasmoresensitivetoNa2C03stress，itsseedactivitywasreducedsignificantlyhigherthanNa2S04stress．Under150mmol／LNa2S04saltstress，theinh

6、ibitionofkenafseedswasstrongerthanunder250mmol／LNaClsaltstress．(5)Comprehensiveconsideringthreesaltstress，R3hadstrongersalttolerancethanothermaterials．UnderNa2S04andNaClsaltstress，R6hadstrongersalttolerance；UnderNa2S04andNa2C03saltstress，K03A／992andR7hadstronge

7、rsalt3．CorrelationanalysisoftestedKenafmaterialsundersaltstressbetweengerminationandseedlingstageCorrelationanalysisbetweencomplexmembershipfunctionvalueatgermination广西大掌硕士掌位论文红麻种质资源萌发期及苗期的耐盐性鉴定stageandrelativelydryweightatseedlingstage，thecorrelationcoefficien

8、twasO．27．itwasnotsignificant．Thereasonfortheresultwasneedtobefurtherinvestigated．4．Correlationanalysisbetweensalttoleranceindicesandthesalt-toleranceoftestedmaterials(1)Amon