Seed germination and dormancy breaking techniques for echinacea purpurea L.

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dc.contributor.authorFariman, Zahra Karimian
dc.contributor.authorAzizi, Majid
dc.contributor.authorNoori, Samira
dc.date.accessioned2021-03-09T12:55:29Z
dc.date.available2021-03-09T12:55:29Z
dc.date.issued2011
dc.description.abstractEchinacea purpurea (Asteraceae) is an important medicinal plant known as a disinfectant. Its germination percentage and germination rate is generally low due to dormancy. Dormancy and germination requirements were investigated in this plant. Seeds of Echinacea purpurea were subjected to different treatments including various levels of GA3 (100, 200 and 300 ppm), KNO3 (0.5, 1 and 1.5 percentage) and Cold stratification (7, 14, 21 and 28 days). The germination percentage and germination rate significantly increased in all of treatments than control. The highest germination and germination rate were obtained in Cold stratification treatment that induced about 98% germination. The mean germination time also improved in all of treatments than control. Lowest mean germination time also was observed in Cold stratification treatment.en_US
dc.identifier.citationFariman, Z. K. vd. (2011). "Seed germination and dormancy breaking techniques for echinacea purpurea L.". Journal of Biological and Environmental Sciences, 5(13), 7-10.tr_TR
dc.identifier.endpage10tr_TR
dc.identifier.issn1307-9530
dc.identifier.issn1308-2019
dc.identifier.issue13tr_TR
dc.identifier.startpage7tr_TR
dc.identifier.urihttps://dergipark.org.tr/tr/download/article-file/497742
dc.identifier.urihttp://hdl.handle.net/11452/17278
dc.identifier.volume5tr_TR
dc.language.isoenen
dc.publisherUludağ Üniversitesitr_TR
dc.relation.journalJournal of Biological and Environmental Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectChillingen_US
dc.subjectEchinacea purpureaen_US
dc.subjectGA3en_US
dc.subjectKNO3en_US
dc.subjectSeed germinationen_US
dc.subjectSeed dormancyen_US
dc.titleSeed germination and dormancy breaking techniques for echinacea purpurea L.en_US
dc.typeArticleen_US

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2011 Cilt 5 Sayı 13