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Updated: Apr 8, 2026

Herbivore-induced Blueberry Volatiles and Intra-plant Signaling
Published on: December 18, 2011
Pest behavioural disruption by plant metabolites: a crop protection challenge
Roman Pavela1, Filippo Maggi2, Eleonora Spinozzi2
1Czech Agrifood Research Center, Drnovská 507, Ruzyně, Prague 6 161 06, Czech Republic; Department of Plant Protection, Czech University of Life Sciences Prague, Kamýcká 129, Praha 6, Suchdol, Prague 165 00, Czech Republic; Department of Plant Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea.
Abstract:
Plant secondary (specialized) metabolites play a pivotal role in disrupting pest behaviour, offering a promising and environmentally friendly alternative to conventional pesticides. These compounds can interfere with insect feeding, oviposition, and host selection, thereby reducing crop damage and pest populations. Recent advances highlight the ecological selectivity and rapid biodegradation of these metabolites, making them attractive for sustainable crop protection. Innovative formulation techniques are enhancing their persistence and efficacy, yet challenges remain in understanding synergistic effects, nontarget impacts, and practical implementation. Harnessing the full potential of plant metabolites for pest behavioural disruption requires integrated research and development, paving the way for their broader adoption in integrated pest management strategies.
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