腺枝葡萄生物學特性與抗病性觀察及RAPD分析研究.pdf

1、分類號UDC密級單位代碼一——湖南農(nóng)業(yè)大學碩士學位論文腺枝葡萄生物學特性與抗病性觀察及RAPD分析研究ObsenrationonBiologicalcharacteristicsandDiseaseResistallcesandm廿DAnalysisof形a如，zoc，n如HandMazz研究生姓名進掛指導老師互重哩教援學科專業(yè)墨越堂研究方向墨撾弛廑蟹近丞型旦提交論文日期2Q逝生月5口論文答辯f_=i期2Q籩生旦!!旦答辯委員會主席張然

2、四墊援論文評閱人鮭瞳紅熬援學位授予日期二OO六年六月壬史煎嬰蘊旦Abstract所r如翻龍胛Dc腸daHandM‰琵isoneofthespecificwild所f括resollrcesofChina，whichwidelydis仃ibuteintheareasoutofmeso讎hofYaIl百zeRiver，suchasGuang)【i，H11nan，Jiang)【i鋤dsoonTakingmesepere皿ialwild伊印es母

3、Iowingin廿leteachingbaseofHllIl髓AgricultureUniversityformaterials，phenologicalphasesandbiolo百calcharacteristicswereobseⅣedMe砌ile，usingnan肛alidemificationinthe6eld，megeneralresistaIlceof礦d如療oc腸出H撇dMazztodownymildewandotbef

4、伽odiseaseswasresear6hedA1sowestIldiedmephylogeneticrelationship鋤ong礦口d鋤Dc腸出HaIldMazza11dseveralotherwildgrapespeciesandcultivarsbyutilizingRAPDmarkeraIldclusteringaIlalysisThemaillresultsareaSbelow：1礦口沈療Dc脅婦Halld，Mazzinc

5、ludes衄ee帥es：hermaphroditeflowertype，femalenowertype鑭dmalenowertypeThattheMigshavetentaclesistheirprimarycharacterTheyareex打emelyalikeinmo印holo百cals仇lctIlreAndtheonlydia’erenceistllat也eyhaVedifferentflowerorganandwhetheri

6、thas劬it0rnot2Thephen0109icalphasesofthree白，pesof礦日(耙玎Dc^丑婦HandMazzarebasicallyconsistentInCh雛gshac時ofHlul粕pro、，ince，itbudsonmid—Apr，startstobloomonearlyandmjdJ蚰，and如itmatureon1ate—SeptFrommidNovtoe訓y—Dec，it’sⅡle畦meofdefo

7、liation3Inthenaturalconditionsof6eld1eavesof礦口d臺門oc正(rd白HalldMazzareimmuneto印向∞8，D聊a口硯p8，脅甜mdeBaryalld鋤tllracnose，a11dtlleyhavehighresistancetodownylIlildewFhitsarcimmuneto印廳d∞腸聊口口廳妒P砌zfmdeB呵aIldhaveVeryhi曲resistancetoan