Combining ability and heterosis for yield and yield components in sunflower

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dc.contributor.buuauthorKarasu, Abdullah
dc.contributor.buuauthorÖz, Mehmet
dc.contributor.buuauthorSincik, Mehmet
dc.contributor.buuauthorGöksoy, Abdurrahim Tanju
dc.contributor.buuauthorTuran, Zeki Metin
dc.contributor.departmentUludağ Üniversitesi/Mustafakemalpaşa Meslek Yüksekokulu.tr_TR
dc.contributor.departmentUludağ Üniversitesi/Ziraat Fakültesi/Tarla Bitkileri Bölümü.tr_TR
dc.contributor.orcid0000-0002-0012-4412tr_TR
dc.contributor.researcheridAAH-1754-2021tr_TR
dc.contributor.researcheridAAH-1811-2021tr_TR
dc.contributor.researcheridAAG-9296-2021tr_TR
dc.contributor.scopusid24174652100tr_TR
dc.contributor.scopusid56865560200tr_TR
dc.contributor.scopusid23989507900tr_TR
dc.contributor.scopusid6603101276tr_TR
dc.contributor.scopusid6505789772tr_TR
dc.date.accessioned2022-04-01T08:11:13Z
dc.date.available2022-04-01T08:11:13Z
dc.date.issued2010-07
dc.description.abstractField experiments were carried out during 2005 2007 in order to study the genetic structure of a hybrid sunflower population to identify the parents and crosses showing superior general and specific combining ability and finally to evaluate Gamma(1) hybrid vigour Six artificial hybrids were created using 3 CMS and 2 restorer lines in sunflower (Helianthus annus L) According to the results the ratios of GCA SCA variance were lower than 1 for plant height and head diameter in the both years for number of seeds per head and 1000 seed weight in 2007 and for seed yield in 2006 For all these characters non additive effects were more effective than the other types of polygenetic effects The additive gene actions were significant for 1000 seed weight and number of seeds per head in 2006 and for plant height and seed yield m 2007 since the ratios of GCA SCA variances for these characters were greater than 1 The parental lines CMS 10 and RHA 10 proved to be good combiners having the highest positive GCA effect in yield and certain yield components The crosses CMS 10 x REM 03 CMS 01 x RHA 10 CMS 10 x RHA 10 and CMS 23 x RHA 10 might be considered as promising hybrid combinations in terms of seed yield The values of heterosis and heterobeltiosis values ranged from 109 8 to 218 3% for seed yield All of the tested hybrids showed positive and significant heterobeltiosis for seed yield.en_US
dc.identifier.citationKarasu, A. vd. (2010). "Combining ability and heterosis for yield and yield components in sunflower". Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 38(3), 259-264.en_US
dc.identifier.endpage264tr_TR
dc.identifier.issn0255-965X
dc.identifier.issn1842-4309
dc.identifier.issue3tr_TR
dc.identifier.scopus2-s2.0-78649968105tr_TR
dc.identifier.startpage259tr_TR
dc.identifier.urihttps://notulaebotanicae.ro/index.php/nbha/article/view/5211
dc.identifier.urihttp://hdl.handle.net/11452/25512
dc.identifier.volume38tr_TR
dc.identifier.wos000285236000040tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherUniv Agr Sci & Veterinary Med Cluj-Napocaen_US
dc.relation.journalNotulae Botanicae Horti Agrobotanici Cluj-Napocaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectGCAen_US
dc.subjectHeliantus annuus Len_US
dc.subjectHeterobeltiosis line x testeren_US
dc.subjectSCAen_US
dc.subjectPlant sciencesen_US
dc.subjectHelianthusen_US
dc.subjectHelianthus annuusen_US
dc.subject.scopusHelianthus Annuus; Combining Ability; Seed Weighten_US
dc.subject.wosPlant sciencesen_US
dc.titleCombining ability and heterosis for yield and yield components in sunfloweren_US
dc.typeArticle
dc.wos.quartileQ4en_US

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