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Uticaj insekticida na klijavost semena i parametre porasta ponika inbred linija kukuruza

dc.creatorTamindžić, Gordana
dc.creatorNikolić, Zorica
dc.creatorDanojević, Dario
dc.creatorŽupunski, Vesna
dc.creatorIgnjatov, Maja
dc.creatorPetrović, Dragana
dc.creatorPetrović, Gordana
dc.date.accessioned2021-04-26T19:07:50Z
dc.date.available2021-04-26T19:07:50Z
dc.date.issued2013
dc.identifier.issn0372-7866
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/1278
dc.description.abstractIn some years, polyphagous insects can threaten production of maize seed. Use of insecticides through seed treatment is known to be the most economical chemical control, which imposed the need to determine the impact of used insecticides on seed quality. Concen­trated suspensions for seed treatment, based on active substances clothianidin, imidacloprid, thiamethoxam, tefluthrin + thiamethoxam and fipronil are included in this test. The results indicate differences in germination capacity and seedling growth parameters of maize inbred lines when insecticides with different active substances were applied. All applied insecticides decreased the percentage of germination (93.3 to 94.3%) when compa­red to control (96.6%). Insecticides based on active substances tefluthrin + thiamethoxam, imidacloprid and fipronil increased the number of abnormal seedlings. Products based on active ingredient clothianidin, increased shoot length of seedlings (146 mm) when compared to the control, while products based on active ingredient thiamethoxam + tefluthrin increased the root length of seedlings (154.6 mm).en
dc.description.abstractU pojedinim godinama, napadi polifagnih insekata mogu da ugroze semensku proizvodnju kukuruza. Od hemijskih mera zaštite najekonomičnije je tretiranje semena insekticidnim preparatima, a to je dovelo do ispitivanja njihovog uticaja na kvalitet semena. Koncentrovane suspenzije za tretiranje semena na bazi aktivnih materija klotianidin, imidakloprid, tiametoksam, teflutrin+tiametoksam i fipronil su obuhvaćene ovim testiranjem. Dobijeni rezultati ukazuju na postojanje razlika u ispitivanjima klijavosti semena i parametara porasta ponika samooplodnih linija kukuruza kod primene insekticida na bazi različitih aktivnih materija. Svi primenjeni preparati su uticali na smanjenje procenta klijavosti semena (93,3-94,3%). Primenom preparata na bazi aktivnih materija teflutrin+tiametoksam, imidakloprid i fipronil došlo je do povećenje broja atipičnih ponika. Preparat na bazi aktivne materije klotianidin uticao je na povećanje dužine nadzemnog dela ponika (146 mm) u odnosu na kontrolu, dok je preparat na bazi aktivne materije teflutrin+tiametoksam uticao na povećanje dužine korena ponika (154,6 mm).sr
dc.publisherInstitut za zaštitu bilja i životnu sredinu, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31073/RS//
dc.rightsopenAccess
dc.sourceZaštita bilja
dc.subjectseed germinationen
dc.subjectseedling growth parametersen
dc.subjectmaize inbred linesen
dc.subjectseed treatment insecticidesen
dc.subjectklijavost semenasr
dc.subjectparametri porasta ponikasr
dc.subjectinbred linije kukuruzasr
dc.subjecttretman semena insekticidimasr
dc.titleEffect of insecticides on seed germination and seedling growth parameters of maize inbred linesen
dc.titleUticaj insekticida na klijavost semena i parametre porasta ponika inbred linija kukuruzasr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage109
dc.citation.issue2
dc.citation.other64(2): 101-109
dc.citation.rankM52
dc.citation.spage101
dc.citation.volume64
dc.identifier.fulltexthttp://fiver.ifvcns.rs/bitstream/id/226/1275.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_fiver_1278
dc.type.versionpublishedVersion


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