提高银杏叶黄酮含量的措施及其调控机理的研究(英文)Studies on the Effects of Different Treatments on Flavonoids Contents in Ginkgo biloba Leaves and Their Regulating Mechanism
程水源,王燕,费永俊,朱桂才
摘要(Abstract)：
在银杏果用园,喷施矮壮素、脱落素及乙烯利均能提高叶黄酮含量,矮壮素效果最好,比对照提高了20.06%,与对照和其它处理间差异达到极显著水平,脱落酸与对照之间差异达显著水平。矮壮素处理效果最优的原因是它能促进光合积累,显著降低叶片中GA含量和IAA/ABA、IAA/ETH、GA/ABA、GA/ETH值。
关键词(KeyWords)： 银杏叶;类黄酮;调控机理;内源激素及平衡
基金项目(Foundation): 湖北省“九五”科技重点攻关计划项目(991P1004);; 湖北省自然科学基金项目(98J002)
作者(Author): 程水源,王燕,费永俊,朱桂才
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DOI:
参考文献(References)：
- [1]ChengSY,GuMR,ShuHR.AdvancesinresearchonflavonoidsinGinkgobilobaleaf[J].ScientiaSilvaeSinicae,2000,6:110～115.(inChinese)
- [2]ChengSY.Studiesonthemainfactorsinfluencingflavonoidforma-tionanditsregulationinGinkgobilobaleaf[D].Taishan:Ph.D.dis-sertationinShandongAgriculturalUniversity,2001.(inChinese)
- [3]MaxCS.Externalcontrolofanthocyaninformationinapple[J].Sci-entiaHorticulturae,1990,42:181～218.
- [4]ChengSY,HeFR.Studiesonphysiologicalcharactersofpearfruitsduringtheirmaturedprocess[J].JournalofFruitScience,1993,10(1):16～20.(inChinese)
- [5]WuSY,ChenDF,ZhouY.TheassayofendogenoushormoneswithELISA[J].PlantPhysiologyCommunication,1988,5:53～57.(inChi-nese)
- [6]ZhangHP.Theapplicationofplantgrowthregulatorsandchemicalmaterialsinornamentalhorticulture[J].AgriculturalScienceofTropicZone,1998,2:63～73.(inChinese)
- [7]WangYZ,ZhangDP.Theregulationofethylenetocarbohydrateofstarkrisonapplefruitduringthematurestage[J].ActaHorticulturaeSinica,2000,6:391～395.(inChinese)
- [8]ZhangGH,ChenCQ,LiJY,etal.Advancesofproductionofsec-ondarymetabolitesinvitrocultureinGinkgobiloba[J].JournalofBeijingForestryUniversity,2002,24(4):130～134.(inChinese)
- [9]DuJH,ZhangKL,GuoY.Productanthocyaninwiththehelpofplantcell-culturetechnology[J].JournalofShandongAgriculturalUniver-sity,1997,4:511～517,522.(inChinese)
- [10]AndrewP,MichaelGM.Changesinanthocyaninandphenolicscon-tentofgrapevineleafandfruittissuestreatedwithsucrose,nitrate,andabscisicacid[J].PlantPhysiology,1976,58:468～472.