Morphological, anatomical characteristics and propagation ability of Dysosmaton kinense (Gagnep.) M. Hiroe

Received: 28-10-2020

Accepted: 17-12-2020

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Issue: Vol. 19 No. 2 (2021)

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NÔNG HỌC

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Khanh, P., Phip, N., & Huyen, P. (2024). Morphological, anatomical characteristics and propagation ability of Dysosmaton kinense (Gagnep.) M. Hiroe. Vietnam Journal of Agricultural Sciences, 19(2), 173–184. http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/786

Morphological, anatomical characteristics and propagation ability of Dysosmaton kinense (Gagnep.) M. Hiroe

Pham Ngoc Khanh (*) 1, 2 , Ninh Thi Phip 3 , Pham Thanh Huyen 1

  • 1 Viện Dược liệu
  • 2 NCS Khoa Nông học, Học viện Nông nghiệp Việt Nam
  • 3 Khoa Nông học, Học viện Nông nghiệp Việt Nam

    • Keywords

    Dysosmatonkinense, morphology, anatomy, propagation

    Abstract


    Dysosmatonkinense(Gagnep.)M.Hiroe- Berberidaceaeisapreciousmedicinalplantspecies.Duetolowregenerationabilityandover-exploitation,ithasbeenclassifiedas“Endangered(EN)species”ontheVietnamRedListandrequiredfurtherstudyfortheconservation,suitableexploitationanddevelopmentofthisgeneticresource.Thisstudyaimstoidentifythemorphologicalandanatomicalcharacteristics,especiallythoseofflowersandroots;andevaluatedthesexualandasexualpropagationofD.tonkinense.Theresultsshowedthatflowerswerehermaphroditewith6-7(8)calyxs,6-7(8)corollas,6stamens,andapistil.Seedshadathickcoatandshorttimedormancy.Thehighestgerminationpercentage(84.4%)andrateofstandardseedlingswereobtainedintheBQ0treatment(sowingseedsafterharvesting).TheanatomyofD.tonkinenseroottransversesectionincludedtheepidermis,cortex(parenchyma),endodermis,pericycle,vascularbundlesandpith.Adventitiousshootsoriginatedfromacelllayerofrootpericycle.ThesuitabletimetocuttingrootswasMay15thwith81.3%ofcuttingswereestablishedafter200days.ApplicationofGA3attheconcentrationbetween100ppmto175ppmreducedtimingforcuttingto150-190daysandimprovedcuttingqualitywith86.9%to89.5%reachedoutplantingstandards.

    References

    AnandalakshmiR.,SivakumarV.,WarrierR.R., ParimalamR.,VijayachandranS.N.& SinghB.G.(2005).SeedstoragestudiesinSyzigiumcuminii.JournalofTropicalForestScience.17(4):566-573.

    FeherA.(2019).Callus,Dedifferentiation,Totipotency,SomaticEmbryogenesis:WhatTheseTermsMeanintheEraofMolecularPlantBiology?.Frontiersinplantscience.10:1-11.

    GongX.,GuanB.C.,ZhouS.L.& GeG.(2015).ReproductiveofrareplantDysosmapleiantha(Berberidaceae):Breedingsystem,polinationandimplicationforconservation.PakistanJournalBotany.47(3):951-957.

    HiroeM.(1973).TheplantsofBasho'sandBuson'sHokkuLitera-ture:ThePlantsofBuson'sCollectedHaiku.Ariake.8(3):328.

    HoàngThịSản,TrầnBa,PhanNguyênHồng&NguyễnTềChỉnh(1982).Hìnhtháigiảiphẫuhọcthựcvật.NhàxuấtbảnGiáoDục,HàNội.

    LiuK.,BaskinJ.M., BaskinC.C., BuH.,LiuM.,LiuW.&DuG.(2011). Effectofstorageconditionongerminationofseedsof489speciesfromhighelevationgrasslandsoftheeasternTibetplateauandsomeimplicationsforclimatechange.AmericanJournalofBotany.98(1):12-19.

    Nadeem M., Palni L.M.S., PurohitA.N.,PandeyH.& NandiS.K.(2000).PropagationandconservationofPodophyllumhexandrumRoyle:animportantmedicinalherb.BiologicalConservation.92:121-129.

    NgôĐứcPhương,NguyễnVănHiếu,PhạmNgọcKhanh,NguyễnVănHòa& NguyễnHoàngTuấn.(2019).Đặcđiểmhìnhtháivàgiảiphẫucủacâybátgiácliên(PodophyllumtonkinenseGagn.),họHoàngliêngai(Berberidaceae),thuháiởBaVì(HàNội).TạpchíDượchọc.515:67-70.

    NguyễnBá(2007).Hìnhtháihọcthựcvật.Nhàxuấtbảngiáodục, HàNội.

    NguyễnKhoaLân&NgôĐắcChứng(1997).Sinhhọcđạicương.NhàxuấtbảnGiáodục,HàNội.

    NguyễnTiếnBân,TrầnĐìnhLý,NguyễnTập,VũVănDũng,NguyễnNghĩaThìn,NguyễnVănTiến& NguyễnKhắcKhôi.(2007).SáchđỏViệtNam.NhàxuấtbảnKhoahọctựnhiênvàcôngnghệ,HàNội.

    PhạmNgọcKhánh.(2017).Đánhgiáđặcđiểmnôngsinhhọcvàkhảnăngsinhtrưởng,pháttriểncủacâyBátgiácliêntạiSaPa.Báocáonhiệmvụthườngxuyên,ViệnDượcliệu.

    PhamNgocKhanh,PhamThanhHuyen,NguyenQuynhNga,AaronPolden,NinhThiPhip,PhanKeLong&TranThiVietThanh.(2020).CharacterisationofDysosmatonkinense(Gagnep.)M.HiroebasedonmorphologicalcharacteristicsandITSsequence.NordicJournalBotany.38(1):1-9.

    SugimotoK.,GordonS.P.&MeyerowitzE.M.(2001).Regenerationinplantsandanimals:dedifferentiation,transdifferentiation,orjustdifferentiation?Trendincellbiology.21(4):212-218.

    Whisler S.L. & SnowA.A.(1992).Potentialforthelossofself‐incompatibilityinpollen‐limitedpopulationsofmayapple(Podophyllumpeltatum).AmericanJournalofBotany.79(11):1273-1278.