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Count of teleutospores of Tilletia spp. as an indicator of contamination of wheat grains

dc.creatorJevtić, Radivoje
dc.creatorMilošević, Mirjana
dc.creatorStojanović, Srbobran
dc.creatorDopuđa, Milenko
dc.creatorForgić, Gordana
dc.creatorJekić, Nedeljko
dc.creatorMitković, Milica
dc.date.accessioned2024-03-18T10:39:33Z
dc.date.available2024-03-18T10:39:33Z
dc.date.issued1998
dc.identifier.issn0351-0999
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/4399
dc.description.abstractCilj rada je bio da se utvrdi količina teleutospora na zrnu pšenice,.jer je njihovo prisustvo u direktnoj korelaciji sa intenzitetom infekcije u polju i zagađenosti zrna. Korišćena je metoda ispiranja (pranja) zrna. Radni uzorak iznosio je 4 x 300 zrna. Brojanje spora parazita vršeno je pomoću mikroskopa u 10 vidnih polja ponavljanja. Za poređenje nivoa značajnosti uzeto je 50 spora/zrnu (spora po zrnu). Od 80 analiziranih uzoraka kod 92,5 % je utvrđeno prisustvo teleutospora parazita. Kontaminiranost zrna 25 (31,2%) uzoraka bila je iznad nivoa značajnosti. U 1997. godini prosečan broj spora bio je znatno viši nego u 1996. godini. Najveća kontaminiranost zrna teleutosporama parazita Tilletia spp. (20,5 po zrnu) bila je kod 17 uzoraka koji su poticali iz lokaliteta Sremski Jarak.sr
dc.description.abstractThe aim of this work was to evaluate teleutospore counts on wheat grains, as their presence directly correlates with the infection degree on the field and with the contamination of the grain. Method of the rinsing (washing) of grains was applied. The sample was 4 times 300 grains. Counting of parasite spores was performed microscopically, at 10 sight field repeats. For the evaluation of significance level 50 spores per grain was used. From 80 analyzed samples, at 92,5oA the presence of teleutospores has been found. Contamination of 25 (31,2%) samples was above the significance level. Spore counts in 1997 were higher than in 1996. The highest contamination levels for teleutospores of Tilletia spp. parasites (20.5 per grain) were found in samples originating from Sremski Jarak region.sr
dc.language.isosrsr
dc.publisherNovi Sad : Univerzitet u Novom Sadu, Tehnološki fakultetsr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceŽito hlebsr
dc.subjectTilletia triticisr
dc.subjectteleutosporesr
dc.subjectbroj spora po zrnusr
dc.subjectpšenicasr
dc.subjectwheatsr
dc.subjectnumber of spores per grainsr
dc.titleBroj teleutospora Tilletia spp.kao pokazatelj kontaminiranosti zrna pšenicesr
dc.titleCount of teleutospores of Tilletia spp. as an indicator of contamination of wheat grainssr
dc.typearticlesr
dc.rights.licenseBYsr
dc.citation.epage51
dc.citation.issue2-3
dc.citation.spage48
dc.citation.volume25
dc.identifier.fulltexthttp://fiver.ifvcns.rs/bitstream/id/9791/bitstream_9791.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_fiver_4399
dc.type.versionpublishedVersionsr


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