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Integrisana primena plodoreda i herbicida za kontrolu korova u kukuruzu

dc.creatorSimić, Milena
dc.creatorSpasojević, Igor
dc.creatorBrankov, Milan
dc.creatorDragičević, Vesna
dc.date.accessioned2019-05-16T12:17:56Z
dc.date.available2019-05-16T12:17:56Z
dc.date.issued2014
dc.identifier.issn0354-6160
dc.identifier.urihttp://rik.mrizp.rs/handle/123456789/564
dc.description.abstractResearch on nonherbicidal weed management strategies that integrate other weed management systems with herbicide use are still actual. Crop rotation is important measure within IWMS, aimed to successful maize production and pest control. Sequences with row and grain crops, legumes and cereals allow application of herbicides with different mode of action which directly infl uences weed abundance. Sequence composition is important as much as number and type of crop because of applied measures and their carry over effects. Effects of maize monoculture and three crop rotation maize-wheat-soybean and maize-soybean-wheat, integrated with herbicide application at recommended and low rates on annual and broadleaf maize weed control, were studied. The best effects on maize weed control showed MSW rotation, especially with the application of the recommended rate of herbicides. In this production system, biomasses of the annual and perennial weeds were significantly lower after one cycle of rotation, in all herbicide treatments. Cereal crop such as wheat together with herbicides used for its production, is much better preceding crop for maize weed control than soybean.en
dc.description.abstractProučavanja nehemijskih mera za kontrolu korova, kao i njihove integrisane primene sa herbicidima u okviru integrisanog sistema mera za kontrolu korova (Integrated Weed Management System - IWMS), su i dalje veoma aktuelna. Plodored je važna mera za uspešno gajenje useva uz istovremenu kontrolu korova i drugih štetnih organizama. Smena širokoredih useva i strnina, leguminoza i žita omogućava primenu herbicida sa različitim mehanizmima delovanja čime se direktno utiče na zastupljenost korova. Osim broja i vrste useva koje ulaze u sastav plodoreda, veoma je važan i njihov redosled u rotaciji, jer će mere koje se primenjuju u prethodnom usevu imati efekat i na naredne useve. U ogledu je proučavan uticaj monokulture i dva tropoljna plodoreda kukuruz- pšenica-soja i kukuruz-soja-pšenica uz primenu herbicida, na zastupljenost jednogodišnjih i višegodišnjih korova u kukuruzu. U pogledu kontrole zakorovljenosti, najbolji efekat je ispoljio tropoljni plodored kukuruz-soja-pšenica, posebno uz primenu herbicida u preporučenoj količini. Nakon jedne rotacije useva, biomasa jednogodišnjih, a naročito višegodišnjih korova je značajno smanjena u svim varijantama primene herbicida. Pšenica je, u pogledu kontrole korova, kao gusti usev, uz herbicide koji se primenjuju tokom njenog gajenja, pogodnija kao predusev za kukuruz u odnosu na soju.sr
dc.publisherUniverzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS//
dc.rightsopenAccess
dc.sourceBiljni lekar
dc.subjectcrop rotationen
dc.subjectherbicidesen
dc.subjectweedsen
dc.subjectmaizeen
dc.subjectplodoredsr
dc.subjectherbicidsr
dc.subjectkorovisr
dc.subjectkukuruzsr
dc.titleIntegrated application of crop rotation and herbicides for weed control in maizeen
dc.titleIntegrisana primena plodoreda i herbicida za kontrolu korova u kukuruzusr
dc.typearticle
dc.rights.licenseARR
dc.citation.volume42
dc.citation.issue2-3
dc.citation.spage209
dc.citation.epage216
dc.citation.other42(2-3): 209-216
dc.citation.rankM52
dc.identifier.fulltexthttp://rik.mrizp.rs//bitstream/id/2500/562.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_rik_564
dc.type.versionpublishedVersion


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