水分脅迫對釀酒葡萄黑比諾幼苗生理生化特性的影響.pdf

1、西北農林科技大學碩士學位論文水分脅迫對釀酒葡萄黑比諾幼苗生理生化特性的影響姓名：何衛(wèi)軍申請學位級別：碩士專業(yè)：果樹學指導教師：張振文20080501THEEFFECTOFW夕汀ERSTI乏ESSONPHYSIOLOGICALBIOCHEMISTRYINDEXESOFWINEGRAPECUl月IVARPINOTNOIRABSTRACTInomertoanalysistlleeXplainedthech鋤gesofphysiological

2、bioche“s蚵ofPinotNoiruIlderwaters打essWine鯽ecultivarPinotNoirasexperimentalmaterialsof擎eenhouseincollegeofenology，Underwaterstresscondition，tlleProline、MDA、thIesolubleproteinaIldthes01ublesugarcontentofPinotNoirLeafweredet

3、eminedW岫comparisonofnaturalirrigation，thecontentofABA、GA、IAAofPinotNoir、Ⅳercdete肌inedbyusingHPLCThee虢ctsofCa2onmaindroughtresistancephysiologicalindexesof雕巾eseedlingwerestudiedinthisarticleWi廿l0，05，10和15IIlIIlo兒CaCl2spra

4、yingtoseedlingofPinotNoir硼【derwaterstressconditionComparison謝協(xié)sprayingwater(conlIr01)Theresultsindicatedasbelow：1Wimcomp撕sonofnaturali玎igation，WaterstresscouldincreasetheProlineandMDAcontentof伊apeleafanddecreasethes01ubl

5、eproteinaIldsolubleSugarcomentDuringtllecourseofwaters仃ess，theProlinea11dMDAcontenthaveonfisetendency2Withcomparisonofnatllral堿gation，Duringmecourseofwaterstress，thecontemotABAshowsdropsfirstlyand仕IenrisesinthePinotNoirW

6、henGA、IAAdecreased3WithcomparisonofCK，TheC一couldincreasesolublesugarcontent，pemxidaSe(POD)觚【dcatalaSe(SOD)enz)，meactivi劬anddecre2LseMDAcontent，alleViateclllorophylldecompositionCacl2仃eatmentsincreasedsolublesugarcontentb

7、y464％～601％comp黜dwimcontrolduringwaterstressprocess，increaSedSODa11dPODem玀meactivi田byl84％～666％aIld15％～25％respectively，arldincreaSedC111acontentby31％～94％，whiledecreaSedMDAcontentby81％～234％，CaCl2仃eatmentse臟ctonprotectiontoC