Приказ основних података о документу

Kratkoročno delovanje nikosulfurona na biohemijsku aktivnost černozema

dc.creatorRadivojević, Ljiljana
dc.creatorGašić, Slavica
dc.creatorŠantrić, Ljiljana
dc.creatorGajić-Umiljendić, Jelena
dc.creatorMarisavljević, Dragana
dc.date.accessioned2019-04-04T15:56:32Z
dc.date.available2019-04-04T15:56:32Z
dc.date.issued2012
dc.identifier.issn0352-5139
dc.identifier.urihttps://plantarum.izbis.bg.ac.rs/handle/123456789/211
dc.description.abstractShort-time effects of the herbicide nicosulfuron on the biochemical activity of soil were investigated. Nicosulfuron rates of 0.3, 1.5 and 3.0 mg kg-1 of soil were laboratory-tested on Chernozem soil. The change in the dehydrogenase activity, in microbial biomass carbon, soil respiration and the metabolic coefficient (qCO2 ) were examined. Samples were collected for the analysis 1, 7, 14, 21, 30 and 60 days after nicosulfuron application. The obtained results indicated that the effect of nicosulfuron on the soil biochemical activity depended on its application rate and duration of activity, and the effect was either stimulating or inhibiting. However, the changes detected were found to be transient and, therefore, there is no real risk of the compound disrupting the balance of biochemical processes in Chernozem soil.en
dc.description.abstractU radu je ispitivano kratkoročno delovanje herbicida nikosulfuron na biohemijsku aktivnost zemljišta. Ogled je postavljen u laboratorijskim uslovima na zemljištu tipa glinovita ilovača. Nikosulfuron je primenjen u količinama od 0,3, 1,5 i 3,0 mg kg-1 zemljišta. Praćeni su sledeći biohemijski parametri: aktivnost enzima dehidrogenaze, promene mikrobiološke biomase ugljenika, respiracija (disanje) zemljišta kao i metabolitički koeficijent (qCO2). Uzorci za analize uzimani su 1, 7, 14, 21, 30 i 60 dana posle primene nikosulfurona. Dobijeni rezultati su pokazali da je uticaj nikosulfurona na biohemijsku aktivnost zemljišta zavisio od primenjene količine i dužine delovanja, te je u zavisnosti od toga, bilo stimulativno ili inhibitorno. Međutim, utvrđene promene su bile prolaznog karaktera, tako da može da se smatra da nema realnog rizika od narušavanja ravnoteže biohemijskih procesa u zemljištu pod uticajem ovog jedinjenja.sr
dc.publisherSerbian Chemical Society, Belgrade
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31043/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceJournal of the Serbian Chemical Society
dc.subjectnicosulfuronen
dc.subjectChernozem soilen
dc.subjectdehydrogenaseen
dc.subjectbiomass carbonen
dc.subjectrespirationen
dc.titleShort-time effects of the herbicide nicosulfuron on the biochemical activity of Chernozem soilen
dc.titleKratkoročno delovanje nikosulfurona na biohemijsku aktivnost černozemasr
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage855
dc.citation.issue6
dc.citation.other77(6): 845-855
dc.citation.rankM23
dc.citation.spage845
dc.citation.volume77
dc.type.versionpublishedVersion
dc.identifier.doi10.2298/JSC110825004R
dc.identifier.fulltexthttps://plantarum.izbis.bg.ac.rs//bitstream/id/1370/209.pdf
dc.identifier.scopus2-s2.0-84864538767
dc.identifier.wos000306093300012


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу