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Path analiza kvantitativnih svojstava sirka metlaša - komponente visine biljke

dc.creatorSikora, Vladimir
dc.creatorBerenji, Janoš
dc.creatorLatković, Dragana
dc.creatorPopović, Vera
dc.date.accessioned2021-04-26T18:57:46Z
dc.date.available2021-04-26T18:57:46Z
dc.date.issued2012
dc.identifier.issn2217-7205
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/1120
dc.description.abstractField trail with broomcorn was set up during three agro climatic divergent years (2006, 2009, 2011) in Bački Petrovac, Serbia. Components of plant height were analyzed on nine different origin broomcorn varieties. Relationships between components of height were determined by correlation and path analysis. Panicle length is a stabile trait of broomcorn composed of peduncle length and fiber length. Increasing fiber length is connected with decreasing peduncle length which is in direct connection with panicle exertion. Negative value of panicle exertion is the main problem in manual harvest of broomcorn panicles. Fiber length is directly influenced by panicle length, peduncle length and panicle exertion. These traits can be taken as a selection criterion in program of broomcorn breeding for fiber length.en
dc.description.abstractPoljski ogledi sa sirkom metlašem su izvođeni tokom tri agroklimatski divergentne godine (2006, 2009, 2011.) na lokalitetu Bački Petrovac. Analizirane su komponente visine devet sorti različitog porekla. Na osnovu rezultata korelacione i path koeficijent analize determinisana je priroda povezanosti komponenti visine sirka metlaša. Dužina metlice je stabilna osobina sirka metlaša koja se sastoji od dužine drške i dužine peteljki. Sa povećanjem dužine peteljki dolazi do smanjenja dužine drške usled čega se smanjuje i eksponiranost metlice, što predstavlja osnov- ni problem pri ručnoj žetvi. Na formiranje dužine peteljki ima značajan direktan uticaj dužina metlice, dužina drške metlice i eksponiranost metlice. Ove osobine se mogu posmatrati kao selekcioni kriterijum pri definisanju programa oplemenjivanja sirka metlaša na dužinu peteljki.sr
dc.publisherInstitut za ratarstvo i povrtarstvo, Novi Sad
dc.rightsopenAccess
dc.sourceBilten za alternativne biljne vrste
dc.subjectbroomcornen
dc.subjectplant height componentsen
dc.subjectpath analysisen
dc.subjectsirak metlašsr
dc.subjectkomponente visine biljkesr
dc.subjectpath analizasr
dc.titlePath analysis of quantitative traits of broomcorn: Components of plant heighten
dc.titlePath analiza kvantitativnih svojstava sirka metlaša - komponente visine biljkesr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage7
dc.citation.issue85
dc.citation.other44(85): 1-7
dc.citation.spage1
dc.citation.volume44
dc.identifier.fulltexthttp://fiver.ifvcns.rs/bitstream/id/97/1117.pdf
dc.identifier.rcubconv_1945
dc.type.versionpublishedVersion


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