株抗黄萎病的番茄内生放线菌的分离 筛选和鉴定

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1、CONTENTSCONTENTSAbstractinChinese．．．．．．．．．．．．．．．．．．．．．．．．．．．．．IAbstractinEnglish．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．III】【Introduction．．．．．．．．．．．．．．．．．．．．．11．1Purposeandsignificanceoftheresearch．．．．．．．．．．．．．．．11．2Researchprogress．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．

2、．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．11．2．1Tomatoindustrystatusandmeasuresagainstverticilliumwiltl1．2．2Thedefinitionofendophyticactinomycetes．21．2．3Theecologicalimportanceofendophyticactinomycetes21．2．4Thediversityofendophyticaetinomycetes一21．2．5Theresearchprogressonco

3、ntrolofplantdiseasesbyendophytes．3】【．3Themaincontentandtechnicalrouteofthisresearch．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．41．3．1Themaincontentofthisresearch．．41．3．2Thetechnicalrouteofthisresearch．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．

4、．．．．．．．．．．．42MaterialsandMethods．．．．．．．．．．．．．．．．．．．．．．．．．．．．62．1Experimentalmaterials．．．．．．．．．．．．．．．．．．．．．62．1．1Plantsandrhizospheresoilsamples．62．1．2Testfungi．．．．．．．．．．．．．．．．．．．．．．．62．1．3Testvariety．．．．．．．．．．．．．．．．．．．．．．．．．．．．．62．2Reagentandinstrument．．．．．．．．．．．．．．．．．．．．62．2．1Themai

5、nreagent．．．．．．．．．．．．．．．．．．．．．．．62．2．2Themaininstrument．．．．．．．．．．．．．．．．．．．．．72．3Themainmediumandpreparationmethods．．72．：1．1Separationmedium．．．．．．．．．．．．．．．．．．．．．．．72．3．2Purifiedmedium．．．72．：}．3Myeeliumculturemedium．．．72．3．4E．coliculturemedium82．：I．5Rawmeasuremedium．82．3．6Physiologicala

6、ndbiochemicaldeterminationofmedium．．82．3．7Themorphologyofmedium．82．：I．8Thefermentationmedium．92．4ActinomycetesseparationfromTheroottissueandrhizosphere．92．4．1Theseparationandpurificationofsampleroottissuesactinomycetes．．．．．．．92．4．2Theseparationandpurificationofrhizosphereactinomycete

7、sinthesoil．．．．．92．5Actinomycetesinvitroinhibitoryactivitydetection．．102．5．1Firsttestofactinomycetesactivityagainstpathogenicfungi．102．5．2Actinomycetesvalidationactivityofpathogenicfungi．10Ⅱ1万方数据东北农业大学农学硕士学位论文2．5．3Actinomycetesfermentedliquidantibacterialactivitytest．102．6Actinomycete

8、spolyphasict