Enhanced biocontrol services in artificially selected strains of Orius laevigatus
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Mendoza, José Enrique; Balanza Martínez, Virginia; Rodríguez Gómez, Amador; Cifuentes Romo, Dina Carmen; Bielza Lino, PabloÁrea de conocimiento
Edafología y Química AgrícolaPatrocinadores
We acknowledge anonymous referees for reviews and comments on an earlier version of the manuscript. Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. Grant PID2020-116897RB-I00 funded by Ministerio de Ciencia e Innovación and Agencia Estatal de Investigación MCIN/AEI/10.13039/501100011033. José Enrique Mendoza holds a Grant from the MSIU (FPU14/02932).Realizado en/con
Universidad Politécnica de CartagenaFecha de publicación
2022-07-24Editorial
SPRINGERCita bibliográfica
Mendoza, J.E., Balanza, V., Rodríguez-Gómez, A. et al. Enhanced biocontrol services in artificially selected strains of Orius laevigatus. J Pest Sci 95, 1597–1608 (2022). https://doi.org/10.1007/s10340-022-01539-8Revisión por pares
SIPalabras clave
Predation capacityBody size
Omnivory
Zoophytophagy
Selective breeding
Genetic improvement
Resumen
Augmentative biological control in protected crops relies mainly on omnivorous predators. Their performance as biological control agents (BCA) depends on several characteristics of the species, which in turn may differ among strains within a species. We have recently reported the achievement of two Orius laevigatus (Hemiptera: Anthocoridae) strains showing a significant larger body size or better fitness when feeding on pollen, two characteristics having a key impact on field performance. However, selection towards a specific trait might result in trade-offs, such as reduced predation capacity, which may impair control efficiency. Therefore, the predation capacity of these selected populations was tested in laboratory as a first step prior to its field use. Functional response to different densities of Frankliniella occidentalis (Thysanoptera: Thripidae) (adults and larvae) and Myzus persicae (Hemiptera: Aphididae) (nymphs) were studied in the large-sized and pollen-tolerant O. laevigatus ...
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