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dc.creatorĐurđević, Lola
dc.creatorGajić, Gordana
dc.creatorJarić, Snežana
dc.creatorKostić, Olga
dc.creatorMitrović, Miroslava
dc.creatorOberan, Ljijana
dc.creatorPavlović, Pavle
dc.date.accessioned2017-11-23T11:31:31Z
dc.date.available2017-11-23T11:31:31Z
dc.date.issued2016
dc.identifier.issn0971-4693
dc.identifier.urihttp://www.allelopathyjournal.org/archives/?Year=2016&Vol=37&Issue=1&Month=1
dc.identifier.urihttps://ibiss-r.rcub.bg.ac.rs/handle/123456789/2621
dc.description.abstractThe Festuceto-Potentilletum arenariae steppe community is dominated by Festuca vallesiaca Schleich. We investigated its allelopathic influences on seed germination and seedling growth of neighbouring plants (Cynodon dactylon and Lolium perenne), by determining the amount of total phenolics and phenolic acids in the aboveground parts of F. vallesiaca, litter and soil. An aqueous extract of the aboveground parts of F. vallesiaca, hydroponic growth solution in which F. vallesiaca grew, root exudates, its litter, soil and the phenolic-containing fraction from the soil inhibited the seed germination and seedling growth of neighbouring plants. Total phenolic compounds contents followed the order: vegetative F. vallesiaca parts > litter > soil. The same phenolic acids detected in the aboveground parts of the dominant F. vallesiaca were also found in plant litter and soil, but in significantly lower amounts. Phenolics produced in its tissue accumulated in the litter and soil, reaching toxic concentrations, thus inhibiting the seed germination and seedling growth. In addition to other ecological factors, the dominance of F. vallesiaca mainly resulted from its negative allelopathic effects on other species due to the synthesis and secretion of phenolics, which accumulate in the litter and soil.
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173018/RS//
dc.rightsrestrictedAccess
dc.sourceAllelopathy Journal
dc.subjectAllelopathy
dc.subjectDegraded habitats
dc.subjectFestuca vallesiaca
dc.subjectGrowth and germination inhibition
dc.subjectPhenolics
dc.subjectPhenolic fraction
dc.subjectRoot exudates
dc.subjectSandy soil
dc.subjectSteppe community
dc.subjectWater extract
dc.titleAllelopathy of plants from Deliblato Sands-Serbia I. Allelopathic influence of Festuca vallesiaca
dc.typearticle
dc.rights.licenseARR
dcterms.abstractПавловић, Павле; Гајић, Гордана; Оберан, Љијана; Митровић, Мирослава; Јарић, Снежана; Костић, Олга; Ђурђевић, Лола;
dc.rights.holder© International Allelopathy Foundation, India, 2017
dc.citation.issue1
dc.citation.volume37
dc.identifier.wos000370065800001
dc.citation.apaDjurdjević, L., Gajic, G., Jaric, S., Kostic, O., Mitrovic, M., Oberan, L. & Pavlovic, P. (2016). Allelopathy of plants from Deliblato Sands-Serbia I. Allelopathic influence of Festuca vallesiaca. Allelopathy Journal, 37(1), 1-18.
dc.citation.vancouverDjurdjevic L, Gajic G, Jaric S, Kostic O, Mitrovic M, Oberan Lj, Pavlovic P. Allelopathy of plants from Deliblato Sands-Serbia I. Allelopathic influence of Festuca vallesiaca. Allelopathy J. 2016;37(1):1-18.
dc.citation.spage1
dc.citation.epage18
dc.type.versionpublishedVersionen
dc.citation.rankM22


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