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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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