Show simple item record

Uticaj redukovanog navodnjavanja na prinos i hemijska svojstva zrna soje u umerenim klimatskim uslovima

dc.creatorKresović, Branka
dc.creatorGajić, Boško
dc.creatorTapanarova, Angelina
dc.creatorPejić, Borivoj
dc.creatorDugalić, Goran
dc.creatorSredojević, Zorica
dc.date.accessioned2019-05-16T12:20:39Z
dc.date.available2019-05-16T12:20:39Z
dc.date.issued2017
dc.identifier.issn0350-1205
dc.identifier.urihttp://rik.mrizp.rs/handle/123456789/674
dc.description.abstractThe goal of this research is to determine the effects of different levels of water deficit (I100: full irrigation, I65: 35% deficit, I40: 60% deficit and I0: no irrigation) on yield and chemical composition of soybean [Glycine max (L.) Merr.] grown in Srem region of Serbia. Water deficit significantly affected the yield and chemical composition of soybean seeds. The lowest (1.63 t/ha) and the highest (3.21 t/ha) seed yields were obtained from I0 and I65 treatments, respectively. Furthermore, the highest protein (1092 kg/ha) and oil (563 kg/ha) yields were observed in I65 treatment. Lower and higher irrigation levels from I65 decreased the protein and oil yields. Our data indicated that irrigation generally increased K, P, Mg, Mn, Cu, Zn and B concentrations and decreased Ca and Fe concentrations in soybean seed. It was clearly observed that full-watered treatment (I100) provided no potential benefit in terms of soybean yield and chemical composition. For higher economic yield and good nutritional quality, water-saving treatment I65 could be suitable in soybean management in Srem region of Serbia as in other regions with similar soil and climate conditions.en
dc.description.abstractCilj ovog istraživanja bio je da utvrdi uticaj različitih nivoa deficita vode (I100: puno navodnjavanje, I65: 35% deficita, I40: 60% deficita i I0: bez navodnjavanja) na prinos i hemijski sastav soje [Glycine max (L.) Merr.] gajene u Sremu, Srbija. Deficit vode značajno je uticao na prinos i hemijski sastav zrna soje. Najmanji (1,63 t/ha) prinos zrna ostvaren je u tretmanu bez navodnjavanja (I0), a najveći (3,21 t/ha) na tretmanu I65. Pored toga, najviši prinosi proteina (1092 kg/ha) i ulja (563 kg/ha) ostvareni su u tretmanu I65. Niži i viši nivoi navodnjavanja od I65 smanjili su prinose proteina i ulja. Naši podaci pokazuju da navodnjavanje uglavnom povećava sadržaj K, P, Mg, Mn, Cu, Zn i B, a smanjuje sadržaj Ca i Fe u zrnu soje. Utvrđeno je da tretman punog zalivanja (I100) ne predstavlja potencijalnu korist u smislu povećanja prinosa i poboljšanja hemijskog sastava zrna soje. Za postizanje visokih ekonomskih prinosa i dobrog hemijskog kvaliteta zrna, tretman I65 može biti pogodan za gajenje soje na području Srema kao i u drugim područjima sa sličnim zemljišnim i klimatskim uslovima.sr
dc.publisherUniverzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31037/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43009/RS//
dc.rightsopenAccess
dc.sourceSavremena poljoprivreda
dc.subjectsoybeanen
dc.subjectdrought stressen
dc.subjectnutrienten
dc.subjectprotein and oil yielden
dc.subjectmineral contenten
dc.subjectsojasr
dc.subjectstres sušesr
dc.subjecthranljive materijesr
dc.subjectprinosi proteina i uljasr
dc.subjectsadržaj mineralasr
dc.titleImpact of deficit irrigation on yield and chemical properties of soybean seeds in temperate climateen
dc.titleUticaj redukovanog navodnjavanja na prinos i hemijska svojstva zrna soje u umerenim klimatskim uslovimasr
dc.typearticle
dc.rights.licenseARR
dc.citation.volume66
dc.citation.issue1-2
dc.citation.spage14
dc.citation.epage20
dc.citation.other66(1-2): 14-20
dc.citation.rankM52
dc.identifier.doi10.1515/contagri-2017-0003
dc.identifier.fulltexthttp://rik.mrizp.rs//bitstream/id/2618/672.pdf
dc.identifier.rcubconv_14
dc.type.versionpublishedVersion


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record