Effect of natural lipid on pollen germination and pollen tube growth on loquat

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dc.authorscopusid16038631300
dc.authorscopusid16038833300
dc.authorscopusid55662936400
dc.authorscopusid23478131600
dc.authorscopusid6602209656
dc.contributor.authorDemirkeser, T. Hakan
dc.contributor.authorÇalişkan, O?uzhan
dc.contributor.authorPolat, A. Aytekin
dc.contributor.authorÖzgen, Mustafa
dc.contributor.authorSerçe, Sedat
dc.date.accessioned2024-09-19T15:47:11Z
dc.date.available2024-09-19T15:47:11Z
dc.date.issued2007
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe present study evaluated the effects of a natural lipid, Lysophosphatidylethanolamine, (L) on the eight-year old loquat (Sayda) orchard located on coastal Mediterranean region in Hatay. The applications were conducted prior to bloom (Treatment I) and the same branches were treated again after two weeks from Treatment I (Treatment I+II) while the control branches were treated with water. After two weeks from the second application, buds were sampled from all experimental units and pollen viability test were conducted by standard methods. Randomly sampled buds from all treatments were kept on a room temperature to obtain pollen for both varieties and treatments. The pollen were germinated on media having various concentration of sucrose (5, 10, 15 and 20%) and incubated at 10, 15 and 20°C. The Petri dishes were placed on -20°C after 3, 6, or 9 h incubation to consecutively determine their germination rates and pollen tube growths under a light microscope. The results clearly demonstrated that L application before bloom significantly improves pollen germination rate and pollen tube growth although it has no effect on pollen viability. Among the incubation treatments, 20°C gave the most favorable results for both pollen germination rate and pollen tube growth. The highest pollen germination rates were recovered from 20% sucrose concentration while the longest pollen tubes were at 15%. The positive effects of L may be very advantageous for loquat growing especially for the early fruit production regions. © 2007 Asian Network for Scientific Information.en_US
dc.identifier.doi10.3923/ajps.2007.304.307
dc.identifier.endpage307en_US
dc.identifier.issn1682-3974
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-33947127663en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage304en_US
dc.identifier.urihttps://doi.org/10.3923/ajps.2007.304.307
dc.identifier.urihttps://hdl.handle.net/20.500.12483/15027
dc.identifier.volume6en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAsian Network for Scientific Informationen_US
dc.relation.ispartofAsian Journal of Plant Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEriobotrya japonicaen_US
dc.subjectFruit seten_US
dc.subjectLysophosphatidylethanolamineen_US
dc.subjectMediterraneanen_US
dc.subjectPollen viabilityen_US
dc.subjectPollinationen_US
dc.titleEffect of natural lipid on pollen germination and pollen tube growth on loquaten_US
dc.typeArticleen_US

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