Essential oils in plant protection in Europe : a review of efficacy and limitations of use

Gorišek, Mojca (avtor), Trdan, Stanislav (avtor)

Essential oils are increasingly investigated for their potential use in plant protection because of their insecticidal, fumigant, repellent, behavioural, and antifungal activities. This narrative review with a structured literature search synthesizes evidence relevant to European plant protection, focusing primarily on stored-product pests, with additional consideration of pests and plant pathogens outside storage systems, stage-specific susceptibility, formulation, practical limitations, and the EU regulatory framework. EO efficacy was strongly influenced by chemical composition, concentration, formulation, exposure time, developmental stage, target species, and environmental conditions. The strongest evidence was identified for stored-product pests (Coleoptera), although stage-specific susceptibility varied among species. Under field conditions, the practical application of essential oils remains challenging due to their high volatility, short persistence, sensitivity to environmental conditions, potential phytotoxicity, formulation requirements, and limited field validation. Methodological differences among assay types also limit direct comparison across studies. In the EU, regulatory acceptance remains substance-specific, with whole essential oils assessed separately from their individual volatile constituents. Most available evidence is derived from laboratory studies, while greenhouse and field validation remains limited. No formal methodological quality or risk-of-bias assessment of individual studies was performed. Overall, essential oils should be regarded as complementary, application-specific tools whose contribution to more sustainable plant protection depends on improved standardization, formulation, field validation, safety, economic viability, and regulatory acceptance.

• Jezik: Angleški jezik
• Ključne besede: essential oils, plant prostection, bioinsecticides, stored-product pests, integrated pest management, Europe
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.02 - Pregledni znanstveni članek
• Organizacija: BF - Biotehniška fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2026
• Št. strani: 20 str.
• Številčenje: Vol. 18, iss. 15, art. 7828
• PID: 20.500.12556/RUL-185418
• UDK: 632
• ISSN pri članku: 2071-1050
• DOI: 10.3390/su18157828
• COBISS.SI-ID: 286866179
• Datum objave v RUL: 04.08.2026

Gradivo je del revije

• Naslov: Sustainability
• Skrajšan naslov: Sustainability
• Založnik: MDPI
• ISSN: 2071-1050
• COBISS.SI-ID: 5324897

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: eterična olja, varstvo rastlin, bioinsekticidi, integrirano varstvo rastlin, skladiščni škodljivci

Projekti

• Financer: ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
• Program financ.: Young Researcher Program

• Financer: ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
• Številka projekta: P4-0013
• Naslov: Hortikultura