Приказ основних података о документу

Varijabilnost agronomskih svojstava kod genotipova povrtarskog graška (Pisum sativum L.)

dc.creatorZec, Srđan
dc.creatorČervenski, Janko
dc.creatorSavić, Aleksandra
dc.creatorDanojević, Dario
dc.creatorIlin, Žarko
dc.creatorIgnjatov, Maja
dc.date.accessioned2024-04-18T10:37:22Z
dc.date.available2024-04-18T10:37:22Z
dc.date.issued2024
dc.identifier.issn1450-8109
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/4495
dc.description.abstractIn this study, a total of 12 vegetable pea genotypes of different growing seasons were subjected to phenotypic characterization. The vegetable pea genotypes are a part of the collection maintained at the Institute of Field and Vegetable Crops Novi Sad. The plant material included 10 promising lines and two released cultivars, Tamiš and Dunav. The trial was carried out in 2022. It was set up at the Rimski Šančevi site, as a randomized block design in five replications. A total of 14 agronomic traits were analyzed. The obtained research results revealed divergence in the investigated plant material. The statistical significance of all sources of variation was determined by the LSD test. The height of the first fertile node was found to be the most variable feature, with a coefficient of variation of 40.54%. The tested genotypes were clustered into two groups and two subgroups within the second group. The correlation analysis of the examined quantitative traits revealed the presence of several statistically significant positive and negative correlations. Some of the most significant positive correlations were established between the grain weight per plant and the number of grains per plant and the yield of technologically mature grain, while the pod width and the number of fertile nodes per plant had the most negative correlations with the other tested traits.sr
dc.description.abstractU toku ovog istraživanja izvršena je fenotipska karakterizacija 12 genotipova povrtarskog graška, različite dužine vegetacije, koji pripadaju kolekciji Instituta za ratarstvo i povrtarstvo u Novom Sadu. Biljni materijal obuhvatao je 10 perspektivnih selekcionih linija i dve priznate sorte tamiš i dunav. Ogled je izveden tokom 2022. godine, postavljen je po slučajnom blok sistemu, u pet ponavljanja na lokalitetu Rimski Šančevi. Analizirano je 14 agronomskih osobina. Dobijeni rezultati istraživanja ukazuju na postojanje divergentnosti u ispitivanom biljnom materijalu. Analizom varijanse ispitivanih agronomskih osobina utvrđena je statistička značajnost svih izvora varijacije. Kao najvarijabilnija osobina istakla se visina prvog rodnog nodusa sa koeficijentom varijacije od 40,54%. Ispitivani genotipovi su primenom klaster analize grupisani u dve grupe sa dve podgrupe u okviru druge grupe. Korelacionom analizom ispitivanih kvantitativnih svojstava utvrđeno je postojanje nekoliko statistički značajnih pozitivnih i negativnih međuzavisnosti. Neke od najznačajnijih pozitivnih korelacija utvrđene su između osobina: masa zrna po biljci i prinos tehnološki zrelog zrna, kao i broja zrna po biljci i prinosa tehnološki zrelog zrna, dok svojstva širina mahune i suma rodnih nodusa po biljci imaju najviše negativnih korelacija sa ostalim ispitivanim osobinama.sr
dc.language.isoensr
dc.publisherBelgrade : University of Belgrade, Faculty of Agriculturesr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200032/RS//sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by-sa/4.0/
dc.sourceJournal of Agricultural Sciences (Belgrade)sr
dc.subjectvegetable peasr
dc.subjectpeasr
dc.subjectPisum sativumsr
dc.subjectphenotypic characterizationsr
dc.subjectgenotypessr
dc.subjectdivergencesr
dc.subjectagronomic traitssr
dc.subjectpovrtarski grašaksr
dc.subjectfenotipizacijasr
dc.subjectgenotipovisr
dc.subjectdivergentnostsr
dc.subjectgrašaksr
dc.titleVariability of agronomic traits in vegetable pea (Pisum sativum L.) genotypessr
dc.titleVarijabilnost agronomskih svojstava kod genotipova povrtarskog graška (Pisum sativum L.)sr
dc.typearticlesr
dc.rights.licenseBY-SAsr
dc.citation.epage109
dc.citation.issue1
dc.citation.spage95
dc.citation.volume69
dc.identifier.doi10.2298/JAS2401095Z
dc.identifier.fulltexthttp://fiver.ifvcns.rs/bitstream/id/11991/bitstream_11991.pdf
dc.type.versionpublishedVersionsr


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу