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Production conditions and yields of small grains in 1998/99

dc.creatorMalešević, Miroslav
dc.creatorStamenković, Sreten
dc.creatorJevtić, Radivoje
dc.creatorBogdanović, Darinka
dc.date.accessioned2024-03-18T10:01:58Z
dc.date.available2024-03-18T10:01:58Z
dc.date.issued2000
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/4395
dc.description.abstractU radu su analizirani prinosi strnih žita u Srbiji u 1998/99. godini. Niži prinos od očekivanog je ostvaren naročito kod pšenice i ozimog ječma. Uzroci smanjenom prinosu su mnogobrojni. Produžena setve, izostanak osnovnog đubrenja sa NPK i primena nedeklarisanog semena umanjili su potencijal useva. Znatno toplije vreme, nego u prosečnim godinama, u prolećnom delu vegetacionog perioda je uticalo na skraćenje trajanja pojedinih faza razvića. Toplotni stres je pogodio pšenicu krajem maja i početkom juna, u fazi nalivanja zrna. Takođe, i razvoj bolesti strnih žita je uticao najpre na gubitak lisne mase, a zatim i na smanjenje prinosa. Mere suzbijanja štetočina su uglavnom izvedene blagovremeno. To nije bio slučaj sa zaštitom od korova, dok je zaštita od bolesti izostala. Konačno, velike količine padavina tokom žetve, takođe su uticale na dalje sniženje prosečnih prinosa kao i na smanjenje kvaliteta zrna. Pored svih navedenih nepovoljnosti, ne odbacuje se i nepovoljan uticaj izmenjenih atmosferskih prilika zbog agresije.sr
dc.description.abstractThe 1998/99 production of wheat and barley in Serbia was unexpectedly lower than that in the previous year. Production inputs and the appearance and condition of crops to the stage of grain filling (end of May and beginning of June) were promising a rich harvest. The yield reductions, especially that in wheat were due primarily to the insufficient crop development before winter (chiefly because of late planting) and unfavorable weather conditions in early spring which negatively affected the yielding potential of the crops. A heat stress at the end of May and the beginning of June reduced the number of grains per spike and hectoliter mass. Diseases, such as leaf rust and Fusarium in wheat and root rot and brown leaf spot of stem and spike in barley, also took their due.sr
dc.language.isosrsr
dc.publisherNovi Sad : Institut za ratarstvo i povrtarstvosr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceZbornik referata, 34. Seminar agronoma, Zlatibor, januar 2000.sr
dc.subjectprinossr
dc.subjectstrna žitasr
dc.subjecttehnologija proizvodnjesr
dc.subjecttehnologija gajenjasr
dc.subjectpšenicasr
dc.subjectječamsr
dc.subjectyieldsr
dc.subjectsmall grainssr
dc.subjectproduction technologysr
dc.subjectgrowing technologysr
dc.subjectwheatsr
dc.subjectbarleysr
dc.subjectSerbiasr
dc.titleUslovi proizvodnje i ostvareni prinosi strnih žita u 1998/99. godinisr
dc.titleProduction conditions and yields of small grains in 1998/99sr
dc.typeconferenceObjectsr
dc.rights.licenseBYsr
dc.citation.epage237
dc.citation.spage221
dc.identifier.fulltexthttp://fiver.ifvcns.rs/bitstream/id/9873/bitstream_9873.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_fiver_4395
dc.type.versionpublishedVersionsr


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