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Selektivnost imazamoksa za usev lucerke

dc.creatorJovanović-Radovanov, Katarina
dc.creatorRadivojević, Milena
dc.creatorStojanović, Bojan
dc.date.accessioned2020-12-17T22:27:05Z
dc.date.available2020-12-17T22:27:05Z
dc.date.issued2018
dc.identifier.issn0354-4311
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/4881
dc.description.abstractThe selectivity of imazamox (commercial formulations Sinamon and Pulsar-40) for alfalfa was tested during the vegetation season of 2016. The trials were conducted at two locations, Boljevci and Kovilovo, using a completely randomized block design, with four replications. Commercial formulations were used at the maximum recommended doses and twice the recommended doses. Visual assessments of potential phytotoxicity were performed twice, in two weeks intervals following the herbicide application. In the first assessment, phytotoxicity symptoms (mild chlorosis of plants) were observed only at the Boljevci location, in treatments with the recommended dose. The higher (double) doses induced a more pronounced chlorosis, but the level of phytotoxicity did not exceed 10%. At the time of the second assessment, there were no symptoms of phytotoxicity in either location. There were no statistically significant differences with regards to the quantitative yield parameters (fresh weight of the yield, dry forage yield and the content of weeds in the green mass) and qualitative yield parameters (dry matter content, protein content and chemical quality indices of composite samples), in either location.en
dc.description.abstractTokom 2016. godine izvedena su ispitivanja selektivnosti primene imazamoksa (preparata Sinamon i Pulsar-40) u usevu lucerke. Ogledi su postavljeni na dva lokaliteta, Boljevci i Kovilovo, po potpuno slučajnom blok sistemu u četiri ponavljanja. Ispitivani preparati primenjeni su u maksimalno preporučenim i dvostruko većim količinama primene. Vizuelne ocene eventualnih simptoma fitotoksičnosti obavljene su dve i četiri nedelje od momenta primene herbicida. U prvoj oceni, simptomi fitotoksičnosti (u vidu blage hloroze), utvrđeni su samo na lokalitetu Boljevci pri maksimalno preporučenim količinama primene. Dvostruko veće količine primene izazvale su nešto intezivniju hlorozu, pri čemu nivo fitotoksičnosti nije prešao 10%. U drugoj oceni, ni na jednom od lokaliteta, nisu bili vidljivi simptomi fitotoksičnosti. Za kvantitativne pokazatelje prinosa (prinos sveže mase, prinos suvog sena i sadržaj korova u zelenoj masi) i kvalitativne pokazatelje prinosa lucerke (sadržaj suve materije, sadržaj sirovih proteina i hemijski pokazatelji kvaliteta kompozitnih uzoraka) nije utvrđen statistički značajan uticaj imazamoksa ni na jednom od lokaliteta.sr
dc.publisherHerbološko društvo Srbije
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS//
dc.rightsopenAccess
dc.sourceActa herbologica
dc.subjectalfalfaen
dc.subjectimazamoxen
dc.subjectselectivityen
dc.subjectquantitative and qualitative yield parametersen
dc.subjectlucerkasr
dc.subjectimazamokssr
dc.subjectselektivnostsr
dc.subjectkvalitativni i kvantitativni parametri prinosasr
dc.titleImazamox selectivity for alfalfa cropen
dc.titleSelektivnost imazamoksa za usev lucerkesr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage147
dc.citation.issue2
dc.citation.other27(2): 137-147
dc.citation.rankM52
dc.citation.spage137
dc.citation.volume27
dc.identifier.doi10.5937/ActaHerb1802137J
dc.identifier.fulltexthttp://aspace.agrif.bg.ac.rs/bitstream/id/3393/4878.pdf
dc.type.versionpublishedVersion


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