Effects of osmotic conditioning treatments at different temperatures on mean germination time and rate of heliotropium greuteri

dc.contributor.authorDemirkaya, Mustafa
dc.contributor.authorŞekerci, Akife Dalda
dc.contributor.authorTeke, Eyüp
dc.contributor.authorGülşen, Osman
dc.date.accessioned2021-08-11T07:46:38Z
dc.date.available2021-08-11T07:46:38Z
dc.date.issued2020-05-17
dc.description.abstractHeliotropium is a good ornamental plant with pleasant fragrance and beautiful vegetative pattern in the nature. In seed propagation, there are some problems such as extended germination time and low germination rate. The aim of this study was to investigate the effects of some selected osmotic conditioners on Heliotropium seeds. Osmotic conditioning (OC) was performed in seeds with humidification, water, methyl jasmonate (MeJA) (1.0 mM) and seaweed (Ascophyllum nodosum) extract (1:500 seaweed extract) for 1, 2 and 3 days at 20 °C and 30 °C. After the treatment, seeds were characterized for germination tests at 25 °C and 35 °C. Germination indexes, germination rates and mean germination times of seeds were determined. The treatment of water for 3 days gave the highest germination rate with 23 % when the lowest germination rate (4 %) was determined in the control group. When the mean germination times of Heliotropium seeds were examined, the earliest germination was observed humification 2 days treatment (8.3 days). So, OC treatments made with seaweed and methyl jasmonate made positive contributions to the germination of Heliotropium seeds.en_US
dc.identifier.citationDemirkaya, M. vd. (2020). ''Effects of osmotic conditioning treatments at different temperatures on mean germination time and rate of heliotropium greuteri''. Journal of Biological and Environmental Sciences, 14(40), 1-3.tr_TR
dc.identifier.endpage3tr_TR
dc.identifier.issn1307-9530
dc.identifier.issn1308-2019
dc.identifier.issue40tr_TR
dc.identifier.startpage1tr_TR
dc.identifier.urihttp://jbes.uludag.edu.tr/PDFDOSYALAR/40/mak01.pdf
dc.identifier.urihttp://hdl.handle.net/11452/21392
dc.identifier.volume14tr_TR
dc.language.isoenen_US
dc.publisherBursa Uludağ Üniversitesitr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHeliotropium greuterien_US
dc.subjectMeJAen_US
dc.subjectSeaweeden_US
dc.subjectOsmotic conditionen_US
dc.titleEffects of osmotic conditioning treatments at different temperatures on mean germination time and rate of heliotropium greuterien_US
dc.typeArticleen_US

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