Decision support for managing an invasive pathogen through efficient clean seed systems: Cassava mosaic disease in Southeast Asia

Kelsey F. Andersen Onofre, Erik Delaquis, Jonathan C. Newby, Stef de Haan, Cu Thi Le Thuy, Nami Minato, James P. Legg, Wilmer J. Cuellar, Ricardo I. Alcalá Briseño and Karen A. Garrett

Agricultural Systems, 2025, vol. 229, issue C

Abstract: Effective seed systems must distribute high-performing varieties efficiently, and slow or stop the spread of pathogens and pests. Epidemics increasingly threaten crops around the world, endangering the livelihoods of smallholder farmers. Responding to these challenges to food and economic security requires stakeholders to act quickly and decisively during the early stages of pathogen invasions, typically with limited resources. A current threat is the introduction of cassava mosaic virus in Southeast Asia.

Keywords: Clean seed; Plant disease epidemics; Emerging pathogens; Machine learning; Participatory modeling; Cassava mosaic disease (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:eee:agisys:v:229:y:2025:i:c:s0308521x25001751

DOI: 10.1016/j.agsy.2025.104435

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