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Perzistentnost ostataka pendimetalina u blitvi

dc.creatorGolijan, Jelena
dc.creatorStojanović, Dušan
dc.creatorJovanović-Radovanov, Katarina
dc.creatorPopović, Aleksandar
dc.date.accessioned2019-05-16T12:19:48Z
dc.date.available2019-05-16T12:19:48Z
dc.date.issued2016
dc.identifier.issn0354-9542
dc.identifier.urihttp://rik.mrizp.rs/handle/123456789/639
dc.description.abstractThe aim of this study was to determine the persistence of pendimethalin and its impact on Swiss chard, as the succeeding crop in the crop rotation, using the bioassay method, by means of the morphological parameters measurement. In applying the tested concentrations of pendimethalin from 0.2475 to 3.96 ppm, the inhibition of certain measured parameters of the Swiss chard tested plants was demonstrated: root growth suppression in the range of 3.91 to 55.47 %, root fresh weight reduction from 5.56 to 55.56 %, reduction of shoot fresh weight from 2.2 to 44.35 % and the reduction of fresh weight of the whole plant in the range of 2.5 to 46.17 %. Inhibition of the fresh root weight a the most sensitive parameter in relation to the applied rates of the herbicide, was demonstrated, while the shoot fresh weight is a parameter that was not sensitive enough. Significant growth inhibition of all measured parameters was observed at pendimethalin concentrations above 0.99 ppm.en
dc.description.abstractCilj ovog rada je bio da se utvrdi perzistentnost pendimetalina i njegov uticaj na blitvu kao narednu gajenu biljku u plodoredu korišćenjem biotest metode, merenjem morfoloških parametara. Pri primeni ispitivanih koncentracija pendimetalina od 0,2475 do 3,96 ppm ispoljena je inhibicija određenih merenih parametara blitve kao test biljke: redukcija rasta korena u rasponu od 3,91-55,47 %, redukcija sveže mase korena 5,56-55,56 %, redukcija sveže mase izdanka 2,2- 44,35 % i redukcija sveže mase cele biljke u intervalu od 2,5-46,17 %. Kao najosetljiviji parametar, u odnosu na primenjene doze herbicida, pokazala se inhibicija sveže mase korena, a sveža masa izdanka predstavlja parametar koji nije dovoljno osetljiv. Značajni porast inhibicije svih merenih parametara uočava se pri koncentraciji pendimetalina iznad 0,99 ppm.sr
dc.publisherUniverzitet u Kragujevcu - Agronomski fakultet, Čačak
dc.rightsopenAccess
dc.sourceActa agriculturae Serbica
dc.subjectpendimethalinen
dc.subjectinhibitionen
dc.subjectpersistenceen
dc.subjectcharden
dc.subjectpendimetalinsr
dc.subjectinhibicijasr
dc.subjectperzistentnostsr
dc.subjectblitvasr
dc.titlePersistence of pendimethalin residues in Swiss charden
dc.titlePerzistentnost ostataka pendimetalina u blitvisr
dc.typearticle
dc.rights.licenseBY
dc.citation.volume21
dc.citation.issue41
dc.citation.spage37
dc.citation.epage45
dc.citation.other21(41): 37-45
dc.citation.rankM51
dc.identifier.doi10.5937/AASer1641037G
dc.identifier.fulltexthttp://rik.mrizp.rs//bitstream/id/2580/637.pdf
dc.identifier.rcubconv_354
dc.type.versionpublishedVersion


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