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Trends Plant Sci

Title:		Chemical ecology in conservation biocontrol: new perspectives for plant protection
Author(s):		Kansman JT; Jaramillo JL; Ali JG; Hermann SL;
Address:		"Center for Chemical Ecology, Department of Entomology, The Pennsylvania State University, University Park, PA, USA. Electronic address: jessica.kansman@gmail.com. Center for Chemical Ecology, Department of Entomology, The Pennsylvania State University, University Park, PA, USA. Center for Chemical Ecology, Department of Entomology, The Pennsylvania State University, University Park, PA, USA. Electronic address: slh@psu.edu"
Journal Title:		Trends Plant Sci
Year:		2023
Volume:		20230603
Issue:		10
Page Number:		1166 - 1177
DOI:		10.1016/j.tplants.2023.05.001
ISSN/ISBN:		1878-4372 (Electronic) 1360-1385 (Linking)
Abstract:		"Threats to food security require novel sustainable agriculture practices to manage insect pests. One strategy is conservation biological control (CBC), which relies on pest control services provided by local populations of arthropod natural enemies. Research has explored manipulative use of chemical information from plants and insects that act as attractant cues for natural enemies (predators and parasitoids) and repellents of pests. In this review, we reflect on past strategies using chemical ecology in CBC, such as herbivore-induced plant volatiles and the push-pull technique, and propose future directions, including leveraging induced plant defenses in crop plants, repellent insect-based signaling, and genetically engineered crops. Further, we discuss how climate change may disrupt CBC and stress the importance of context dependency and yield outcomes"
Keywords:		"Animals *Pest Control, Biological/methods *Ecology Insecta Crops, Agricultural Agriculture climate change herbivore-induced plant volatiles natural enemies pest management plant defenses semiochemicals;"
Notes:		"MedlineKansman, Jessica T Jaramillo, Jorge L Ali, Jared G Hermann, Sara L eng Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Review England 2023/06/05 Trends Plant Sci. 2023 Oct; 28(10):1166-1177. doi: 10.1016/j.tplants.2023.05.001. Epub 2023 Jun 3"