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Fitotoksični efekti soli natrijuma na klijavost i porast klice tritikalea

dc.contributor.authorDjelic, Gorica
dc.contributor.authorTopuzovic, Marina
dc.contributor.authorNovakovic, Milica
dc.contributor.authorBrankovic, Snezana
dc.contributor.authorDjuric, Milena
dc.date.accessioned2018-10-19T19:50:59Z
dc.date.available2018-10-19T19:50:59Z
dc.identifier.urihttp://arhiva.nara.ac.rs/handle/123456789/2268
dc.description.abstractThe limiting factor for increasing agricultural production for numerous crops is land salinity. The aim of the study was to determine stress effect of sodium salt (NaCl, NaHCO3, Na2SO3 i Na2CO3) on germination and growth triticale varieties – Vojvoda and Smaragd variety, in order to determine degree of tolerance of these varieties on the examined salts. Based on the toxic effect on percentage of germination, germination energy, root length and hypocotyl of the triticale Vojvoda variety and Smaragd variety, the most toxic effect has Na2CO3 and the weakest toxic effect has NaCl. The Smaragd variety is more susceptible to the presence of sodium salts in relation to theVojvoda variety.sr
dc.description.abstractLimitirajući faktor za povećanje poljoprivredne proizvodnje za brojne biljne vrste je salinitet zemljišta, odnosno povećana koncentracija lako rastvorljivih soli u zemljištu, naročito natrijumovih. Cilj proučavanja bio je da se utvrdi efekat stresa soli natrijuma (NaCl, NaHCO3, Na2SO3 i Na2CO3) na klijanje i rast klijanaca tritikalea sorte Vojvoda i Smaragd, kako bi se odredio stepen tolerantnosti ovih sorti na ispitivane soli. Rezultati pokazuju obrnutu korelaciju između korišćenih koncentracija soli i procenta klijavosti i rasta korenka i hipokotila. Na osnovu toksičnog efekta na procenat klijavosti, energiju klijavosti, dužinu korenka i hipokotila semena triikalea sorte Vojvoda i sorte Smaragd najjači toksični efekat ima Na2CO3 a najslabiji NaCl. Sorta Smaragd osetljivija je na prisustvo soli natrijuma u odnosu na sortu Vojvoda .sr
dc.subjecttriticalesr
dc.subjectvarietiessr
dc.subjectgerminationsr
dc.subjectgrowth of germssr
dc.subjectsodium saltssr
dc.subjecttritikalesr
dc.subjectsortesr
dc.subjectklijavostsr
dc.subjectporast klicesr
dc.subjectsoli natrijumasr
dc.titlePhytotoxic Effects of Sodium Salts on Germination and Growth Triticale Germssr
dc.title.alternativeFitotoksični efekti soli natrijuma na klijavost i porast klice tritikaleasr


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