Effect of drought stress and paclobutrazol- treated seeds on physiological response of festuca arundinacea L. master and lolium perenne L. barrage

dc.contributor.authorShahrokhi, Mahsa
dc.contributor.authorTehranifar, Ali
dc.contributor.authorHadizadeh, Haniye
dc.contributor.authorSelahvarzi, Yahya
dc.date.accessioned2021-03-10T05:53:14Z
dc.date.available2021-03-10T05:53:14Z
dc.date.issued2011
dc.description.abstractTo study interaction between drought stress and pachlobutrazol as treated seeds before planting, seeds of Festuca arundinacea L. Master and Lolium perenne L. Barrage were soaked with 0, 20, 30 and 40 mg.L-1 paclobutrazol for 24 h on shaker during imbibitions stage of seed germination. Treated seeds were sowed in the pots. After 102 days, when the seedlings well established, drought stress was applied in 50% field capacity (FC), 25% FC and well-watered. Interaction effect of Paclobutrazol × drought stress × cultivar was significant on relative water content (RWC). Drought stress increased electrolyte leakage whereas the highest concentration of paclobutrazol reduced EL. The highest total chlorophyll content was observed in Master at wellwatered however at 25% FC in Barrage the lowest chlorophyll content is resulted. Paclobutrazol 40 mgL-1 was the highest total chlorophyll content. Festuca arundinacea L. Master at 25% FC Was the highest proline content. All paclobutrazol concentrations in Festuca arundinacea L. Master resulted higher proline content. Paclobutrazol 20 mgL-1 at 25% FC had higher shoot dry weight. The highest root dry weight resulted in Barrage at well-watered with 30 mgL-1 paclobutrazol. Root length was the highest in well-watered and lower in 25% FC.en_US
dc.identifier.citationShahrokhi, M. vd. (2011). "Effect of drought stress and paclobutrazol- treated seeds on physiological response of festuca arundinacea L. master and lolium perenne L. barrage". Journal of Biological and Environmental Sciences, 5(14), 77-85.tr_TR
dc.identifier.endpage85tr_TR
dc.identifier.issn1307-9530
dc.identifier.issn1308-2019
dc.identifier.issue14tr_TR
dc.identifier.startpage77tr_TR
dc.identifier.urihttps://dergipark.org.tr/tr/download/article-file/497716
dc.identifier.urihttp://hdl.handle.net/11452/17308
dc.identifier.volume5tr_TR
dc.language.isoenen_US
dc.publisherUludağ Üniversitesitr_TR
dc.relation.bapProje No. P1084-13 /11/08tr_TR
dc.relation.journalJournal of Biological and Environmental Sciencestr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectTall fescueen_US
dc.subjectGrowth retardanten_US
dc.subjectDrought stressen_US
dc.subjectChlorophyll contenten_US
dc.subjectProline contenten_US
dc.subjectTurfgrassen_US
dc.titleEffect of drought stress and paclobutrazol- treated seeds on physiological response of festuca arundinacea L. master and lolium perenne L. barrageen_US
dc.typeArticleen_US

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