Quantifying movement of the coffee berry borer at the interface between coffee plantations and adjacent land uses

In this study, our objective was to provide evidence of the movement of the coffee berry borer (CBB), the most important pest in coffee cultivation, from neighboring coffee plantations to adjacent land uses at different time periods of the coffee production cycle. For 10 months we captured the CBB with funnel traps in 13 coffee plots that had an interface with forests, pastures, and abandoned coffee plantations in Costa Rica. At each interface, we established three transects with a minimum distance of 50 m between them, in the direction of the wind. Within each transect, we placed four traps 20 m apart. We fitted generalized linear mixed models to evaluate the relationship between CBB captures and the type of interface, the position of the trap, wind velocity, rainfall, temperature and relative humidity, and their interactions. Our findings suggest that CBB moves into adjacent land uses when the coffee resource in the plot is limited. This effect varies according to the interface and the position of the trap. We also found an interaction between the interface and the position of the trap with the wind and relative humidity.

Bibliographic Details

Main Authors:	Vilchez Mendoza, Sergio J, Ronin, Antoine, Bommel, Pierre, Cilas, Christian, Bagny Beilhe, Leila Tipo
Format:	Artículo biblioteca
Language:	English
Published:	Frontiers 2024-04-03
Subjects:	Plagas de plantas||plant pests||praga das plantas||ravageur des plantes, Hypothenemus hampei||Hypothenemus hampei||Hypothenemus hampei||Hypothenemus hampei, Manejo del cultivo||crop management||gestão da colheita||conduite de la culture, Control de plagas||pest control||combate às pragas||lutte antiravageur, Costa Rica||Costa Rica||Costa Rica||Costa Rica, Coffee berry borer, Pest movement, Sede Central,
Online Access:	https://repositorio.catie.ac.cr/handle/11554/12655
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