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Glasnik Zaštite Bilja, Vol. 44. No. 5., 2021.

Original scientific paper

https://doi.org/10.31727/gzb.44.5.3

Allelopathic potential of alfalfa (Medicago sativa L.) on seed germination and seedling growth of vegetables

Marija Ravlić ; Fakultet agrobiotehničkih znanosti, Sveučilište J. J. Strossmayera u Osijeku, Hrvatska
Renata Baličević ; Fakultet agrobiotehničkih znanosti, Sveučilište J. J. Strossmayera u Osijeku, Hrvatska
Marijana Tucak ; Poljoprivredni institut Osijek, Hrvatska
Matej Mijić ; Fakultet agrobiotehničkih znanosti, Sveučilište J. J. Strossmayera u Osijeku, Hrvatska
Lucija Stanić ; Fakultet agrobiotehničkih znanosti, Sveučilište J. J. Strossmayera u Osijeku, Hrvatska
Nikolina Stojanović ; Fakultet agrobiotehničkih znanosti, Sveučilište J. J. Strossmayera u Osijeku, Hrvatska
Vlatka Skokić ; Fakultet agrobiotehničkih znanosti, Sveučilište J. J. Strossmayera u Osijeku, Hrvatska

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Abstract

The aim of the study was to determine the allelopathic potential of alfalfa (Medicago sativa L.) on seed germination and seedling growth of radish (Raphanus sativus L.), radicchio (Cichorium intybus L. var. foliosum) and tomato (Lycopersicon esculentum Mill.). Water extracts prepared from dry alfalfa biomass in three concentrations (1%, 2.5% and 5%) were tested under laboratory conditions. The allelopathic potential of alfalfa depended on the test species, the water extract concentration, and the measured parameter. The weakest effect was recorded on germination and growth of tomato seedlings. As the concentration of the water extract increased, the negative allelopathic potential also increased. Dry weight of seedlings of test species was the least affected.

Keywords

allelopathy; alfalfa; water extracts; concentration; germination

Hrčak ID:

265638

URI

https://hrcak.srce.hr/265638

Publication date:

15.10.2021.

Article data in other languages: croatian

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License (open-access, http://creativecommons.org/licenses/by/2.5/):

Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

License (open-access):

Ovo je članak s otvorenim pristupom distribuiran pod uvjetima licence Creative Commons Attribution, koji dopušta neograničenu upotrebu, distribuciju i reprodukciju u bilo kojem mediju, pod uvjetom da se izvorno djelo pravilno citira.

License (open-access):

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Date received: 15 September 2021

Date accepted: 1 October 2021

Publication date: 14 October 2021

Volume: 44

Issue: 5

Pages: 17-22

DOI: 10.31727/gzb.44.5.3

Article Information (continued)

Categories:

Subject: Izvorni znanstveni članak

Categories:

Subject: Research-article

Keywords:

Keyword: alelopatija

Keyword: lucerna

Keyword: vodeni ekstrakti

Keyword: koncentracija

Keyword: klijavost

Keywords:

Keyword: allelopathy

Keyword: alfalfa

Keyword: water extracts

Keyword: concentration

Keyword: germination

Alelopatski potencijal lucerne (Medicago sativa L.) na klijavost sjemena i rast klijanaca povrća

Translated Title (en): Allelopathic potential of alfalfa (Medicago sativa L.) on seed germination and seedling growth of vegetables

Marija Ravlić[1]

Email:

Renata Baličević[1]

Email:

Marijana Tucak[2]

Email:

Matej Mijić[1]

Email: mmijic@fazos.hr

Lucija Stanić[1]

Email:

Nikolina Stojanović[1]

Email:

Vlatka Skokić[1]

Email:

 

[1] Fakultet agrobiotehničkih znanosti, Sveučilište J. J. Strossmayera u Osijeku, Hrvatska

[2] Poljoprivredni institut Osijek, Hrvatska

Abstract

Cilj istraživanja bio je utvrditi alelopatski potencijal lucerne (Medicago sativa L.) na klijavost sjemena i rast klijanaca rotkvice (Raphanus sativus L.), radiča (Cichorium intybus L. var. foliosum) i rajčice (Lycopersicon esculentum Mill.). Vodeni ekstrakti pripremljeni od suhe nadzemne mase lucerne u tri koncentracije (1 %, 2,5 % i 5 %) testirani su u laboratorijskim uvjetima. Alelopatski potencijal lucerne ovisio je o test vrsti, koncentraciji vodenog ekstrakta te mjerenom parametru. Najslabije djelovanje zabilježeno je na klijavost te rast klijanaca rajčice. Povećanjem koncentracije vodenog ekstrakta povećavao se i negativni alelopatski potencijal. Najmanji utjecaj vodenih ekstrakata zabilježen je na suhu masu klijanaca test vrsta.

Translated Abstract

The aim of the study was to determine the allelopathic potential of alfalfa (Medicago sativa L.) on seed germination and seedling growth of radish (Raphanus sativus L.), radicchio (Cichorium intybus L. var. foliosum) and tomato (Lycopersicon esculentum Mill.). Water extracts prepared from dry alfalfa biomass in three concentrations (1%, 2.5% and 5%) were tested under laboratory conditions. The allelopathic potential of alfalfa depended on the test species, the water extract concentration, and the measured parameter. The weakest effect was recorded on germination and growth of tomato seedlings. As the concentration of the water extract increased, the negative allelopathic potential also increased. Dry weight of seedlings of test species was the least affected.

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