| Naslov: | Olive pomace-derived compost : phytotoxicity assessment and relevance for soil systems |
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| Avtorji: | ID Javed, Qaiser (Avtor)
ID Heath, David John, Institut "Jožef Stefan" (Avtor)
ID Rijavec, Tomaž, Institut "Jožef Stefan" (Avtor)
ID Lapanje, Aleš, Institut "Jožef Stefan" (Avtor)
ID Černe, Marko (Avtor), et al. |
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| Datoteke: |  URL - Izvorni URL, za dostop obiščite https://www.mdpi.com/2571-8789/9/4/107
 PDF - Predstavitvena datoteka, prenos (1,44 MB)
MD5: 829B587987B82B16274ED5ED753FB093
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| Jezik: | Angleški jezik |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: |  IJS - Institut Jožef Stefan
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| Povzetek: | Olive pomace (OP) contains phytotoxic compounds that can impair plant growth and soil quality. Composting provides an effective method for detoxifying olive pomace (OP) and improving its suitability for agricultural use. Therefore, this study investigated the phytotoxic effects of raw olive pomace filtrate (OPF) on seed germination in radish (Raphanus sativus L.) and barley (Hordeum vulgare L.), as well as the impact of composted olive pomace (COP) on their growth. Seeds were exposed to OPF at concentrations of 0% (control), 1%, 3%, 5%, 10%, 20%, and 100%. Additionally, three composting treatments were evaluated: R1 (control: OP + barley straw), R2 (OP + barley straw + urea), and R3 (OP + barley straw + sheep litter). Results showed that OPF at concentrations of 10%, 20%, and 100% significantly reduced seed germination, with complete inhibition at concentrations > 10%. The COP treatments showed different physicochemical properties, such as R2 exhibiting better nutrient availability (C/N = 19, oil content = 0.04%). R3 had the highest concentrations of K (40,430.2 mg/kg) and P (6022.68 mg/kg). Results also indicated that R1 significantly reduced radish dry biomass production compared to barley, although R2 performed slightly better than R1 and R3. The findings highlight the need for proper compost stabilization to minimize the phytotoxicity and improve the agricultural potential of COP for improving soil health. |
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| Ključne besede: | agricultural potential, compost stabilization, olive pomace filtrate |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 06.08.2025 |
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| Datum sprejetja članka: | 29.09.2025 |
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| Datum objave: | 30.09.2025 |
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| Založnik: | MDPI |
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| Leto izida: | 2025 |
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| Št. strani: | 1-18 str. |
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| Številčenje: | Vol. 9, iss. 4 |
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| Izvor: | Švica |
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| PID: | 20.500.12556/DiRROS-31343  |
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| UDK: | 631.58 |
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| ISSN pri članku: | 2571-8789 |
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| DOI: | 10.3390/soilsystems9040107 |
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| COBISS.SI-ID: | 285934851 |
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| Avtorske pravice: | © 2025 by the authors. |
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| Opomba: | Nasl. z nasl. zaslona;
Opis vira z dne 24. 7. 2026;
Soavtorji iz Slovenije: David Heath, Tomaž Rijavec, Aleš Lapanje, and Marko Černe;
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| Datum objave v DiRROS: | 29.07.2026 |
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| Število ogledov: | 32 |
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| Število prenosov: | 33 |
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| Metapodatki: |    |
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