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Scientific paper - Original scientific paper
The Allelopathic Potential of Ruderal Plant Species on Tomato and Lettuce
Poljoprivreda, 30 (2024), 2; 3-9. https://doi.org/10.18047/poljo.30.2.1
Ravlić, Marija; Baličević, Renata; Vinković, Željka; Brozović, Bojana; Sarajić, Ankica; Kranjac, David

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Ravlić, M., Baličević, R., Vinković, Ž., Brozović, B., Sarajić, A. & Kranjac, D. (2024). The Allelopathic Potential of Ruderal Plant Species on Tomato and Lettuce. Poljoprivreda, 30. (2), 3-9. doi: 10.18047/poljo.30.2.1

Ravlić, Marija, et al. "The Allelopathic Potential of Ruderal Plant Species on Tomato and Lettuce." Poljoprivreda, vol. 30, no. 2, 2024, pp. 3-9. https://doi.org/10.18047/poljo.30.2.1

Ravlić, Marija, Renata Baličević, Željka Vinković, Bojana Brozović, Ankica Sarajić and David Kranjac. "The Allelopathic Potential of Ruderal Plant Species on Tomato and Lettuce." Poljoprivreda 30, no. 2 (2024): 3-9. https://doi.org/10.18047/poljo.30.2.1

Ravlić, M., et al. (2024) 'The Allelopathic Potential of Ruderal Plant Species on Tomato and Lettuce', Poljoprivreda, 30(2), pp. 3-9. doi: 10.18047/poljo.30.2.1

Ravlić M, Baličević R, Vinković Ž, Brozović B, Sarajić A, Kranjac D. The Allelopathic Potential of Ruderal Plant Species on Tomato and Lettuce. Poljoprivreda [Internet]. 2024 December 30 [cited 2025 January 31];30(2):3-9. doi: 10.18047/poljo.30.2.1

M. Ravlić, R. Baličević, Ž. Vinković, B. Brozović, A. Sarajić and D. Kranjac, "The Allelopathic Potential of Ruderal Plant Species on Tomato and Lettuce", Poljoprivreda, vol. 30, no. 2, pp. 3-9, December 2024. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:151:257664. [Accessed: 31 January 2025]

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Metadata
Title (english)The Allelopathic Potential of Ruderal Plant Species on Tomato and Lettuce
Title (croatian)Alelopatski potencijal ruderalnih biljnih vrsta na rajčicu i salatu
AuthorMarija Ravlić
AuthorRenata Baličević
AuthorŽeljka Vinković
AuthorBojana Brozović
AuthorAnkica Sarajić
AuthorDavid Kranjac
Author's institutionJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Phytomedicine)
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Phytomedicine
Abstract (english)
The aim of the study was to evaluate the allelopathic potential of several ruderal plant species on the germination and initial growth of tomato and lettuce. The water extracts from dry aboveground biomass in a five-percent concentration were evaluated under the controlled laboratory conditions in a Petri dish bioassay. The research findings indicated that all species exhibited the allelopathic effects and were ranked by their average inhibitory potential, from the highest to the lowest, as follows: Melilotus albus, Portulaca oleracea, Verbascum phlomoides, Plantago lanceolata, Cichorium intybus, Rorippa austriaca, Vicia grandiflora, Eupatorium cannabinum, and Polygonum aviculare, respectively. A water extract of M. albus had the most significant negative impact, causing an average reduction of 43.9% in germination, 93% in the root length, and 89.4% in the shoot length. Conversely, a water extract of P. oleracea showed a notable stimulatory effect on both test species. The pH value of water extracts from the ruderal plant species ranged from 5.26 (P. aviculare) to 7.71 (V. grandiflora and M. albus) and did not influence their negative allelopathic potential.
Abstract (croatian)
Cilj istraživanja bio je procijeniti alelopatski potencijal nekoliko ruderalnih biljnih vrsta na klijanje i početni rast rajčice i salate. Vodeni ekstrakti suhe nadzemne biomase u koncentraciji od 5 % testirani su u kontroliranim laboratorijskim uvjetima u Petrijevim zdjelicama. Rezultati istraživanja pokazali su da su sve vrste imale alelopatski učinak, te su poredane prema prosječnome inhibitornom potencijalu, od najvišega do najnižega, kako slijedi: Melilotus albus, Portulaca oleracea, Verbascum phlomoides, Plantago lanceolata, Cichorium intybus, Rorippa austriaca, Vicia grandiflora, Eupatorium cannabinum i Polygonum aviculare. Najznačajniji negativan utjecaj imao je vodeni ekstrakt vrste M. albus, koji je u prosjeku smanjio klijavost za 43,9 %, duljinu korijena za 93 % i duljinu izdanka za 89,4 %. Nasuprot tome, vodeni ekstrakt vrste P. oleracea imao je značajan stimulirajući učinak na obje ispitivane vrste. Vrijednost pH vodenih ekstrakata ruderalnih biljnih vrsta kretala se od 5,26 (P. aviculare) do 7.71 (V. grandiflora i M. albus) i nije utjecao na njihov negativan alelopatski potencijal.
Keywords (english)
Keywords (croatian)
Languageenglish
Languagecroatian
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titlePoljoprivreda
Numberingvol. 30, no. 2, pp. 3-9
p-ISSN1330-7142
e-ISSN1848-8080
DOIhttps://doi.org/10.18047/poljo.30.2.1
URN:NBNurn:nbn:hr:151:257664
Publication2024-12-30
Document URLhttps://hrcak.srce.hr/325762
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2025-01-31 10:45:00