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dc.creatorRadinović, Irena
dc.creatorVasiljević, Sanja
dc.creatorZorić, Miroslav
dc.creatorBranković, Gordana
dc.creatorŽivanović, Tomislav
dc.creatorProdanović, Slaven
dc.date.accessioned2020-12-17T22:14:13Z
dc.date.available2020-12-17T22:14:13Z
dc.date.issued2018
dc.identifier.issn0534-0012
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/4670
dc.description.abstractRed clover (Trifolium pratense L.) is an important forage legume of temperate regions dominantly used as a source of animal food. The present research aimed at assessment of genetic diversity based on morphological markers, through the analyses of five morphological markers in a collection of 46 red clover genotypes. These morphological markers were screened according to the UPOV descriptor (2001) in the trial laid out in a randomized complete block design with three replications. The traits analyzed and investigated were: time of flowering, growth habit, density of hairs, leaf color and intensity of white marks. The average value of Shannon's diversity index for five morphological markers amounted 0.711. Homogeneity analysis (HOMALS) of the same five descriptors accounted for 71.2% of the total variation of the standardized data, with the first and second axis explaining 38.4% and 32.8% of the morphological variability, respectively. Based on this analyses all red clover genotypes were grouped into seven homogeneous groups in two-dimensional space, thus providing visualization of genotypes diversity based on their morphological traits. UPGMA cluster analysis of the same morphological markers allowed the description of four groups with genetic distances represented by the simple matching coefficient of similarity ranging from 0.00 to 1.00. Observed results achieved by these two analyses were compared and although both of analyses were successful in grouping and discrimination of red clover genotypes with some similarities and differences, priority in future breeding programs was given to the HOMALS.en
dc.publisherDruštvo genetičara Srbije, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31024/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceGenetika
dc.subjectred cloveren
dc.subjectvariabilityen
dc.subjectmorphological markersen
dc.subjecthomogeneity analysisen
dc.subjectcluster analysisen
dc.titleVariability of red clover genotypes on the basis of morphological markersen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage906
dc.citation.issue3
dc.citation.other50(3): 895-906
dc.citation.rankM23
dc.citation.spage895
dc.citation.volume50
dc.identifier.doi10.2298/GENSR1803895R
dc.identifier.fulltexthttp://aspace.agrif.bg.ac.rs/bitstream/id/3194/4667.pdf
dc.identifier.scopus2-s2.0-85059548482
dc.identifier.wos000457340900012
dc.type.versionpublishedVersion


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