Understanding the epidemics of Golden Mosaic Disease under high whitefly pressure on begomovirus-susceptible tomato plants cultivated for processing.

PEREIRA, W.; NAKASU, E. Y. T.; VARGAS, J.; SOUSA, B.; MARTINS, Y.; SILVA, D.; SOUZA, T.; CASTRO, E.; PEREIRA, M.; TOGNI, P.; INOUE-NAGATA, A. K.; WANDRESSA PEREIRA; ERICH YUKIO TEMPEL NAKASU, CNPH; JONAS VARGAS; BARBARA SOUSA, UNIVERSIDADE DE BRASÍLIA; YANCA MARTINS, UNIVEFRSIDADE DE BRASÍLIA; DORIAN SILVA, UNIVERSIDADE DE BRASÍLIA; TADEU SOUZA, UNIVERSIDADE DE BRASÍLIA; ERICA CASTRO, UNIVERSIDADE DE BRASÍLIA; MARINA PEREIRA, UNIVERSIDADE DE BRASÍLIA; PEDRO TOGNI, UNIVERSIDADE DE BRASÍLIA; ALICE KAZUKO INOUE NAGATA, CNPH.

Understanding the epidemics of Golden Mosaic Disease under high whitefly pressure on begomovirus-susceptible tomato plants cultivated for processing.

2024 | 2025

PEREIRA, W. | NAKASU, E. Y. T. | VARGAS, J. | SOUSA, B. | MARTINS, Y. | SILVA, D. | SOUZA, T. | CASTRO, E. | PEREIRA, M. | TOGNI, P. | INOUE-NAGATA, A. K. | WANDRESSA PEREIRA; ERICH YUKIO TEMPEL NAKASU, CNPH; JONAS VARGAS; BARBARA SOUSA, UNIVERSIDADE DE BRASÍLIA; YANCA MARTINS, UNIVEFRSIDADE DE BRASÍLIA; DORIAN SILVA, UNIVERSIDADE DE BRASÍLIA; TADEU SOUZA, UNIVERSIDADE DE BRASÍLIA; ERICA CASTRO, UNIVERSIDADE DE BRASÍLIA; MARINA PEREIRA, UNIVERSIDADE DE BRASÍLIA; PEDRO TOGNI, UNIVERSIDADE DE BRASÍLIA; ALICE KAZUKO INOUE NAGATA, CNPH.

An epidemiological study was conducted in three processing tomato fields irrigated by center pivots (CP) in Goiás state, Brazil. These CPs, partially surrounded by dense eucalyptus trees, were adjacent to soybean fields heavily infested with the whitefly Bemisia tabaci MEAM-1. Given the potential for a high incidence of Golden Mosaic Disease (GMD) caused by the begomovirus tomato severe rugose virus (ToSRV), the study aimed to evaluate the incidence, spread, and potential sources of the virus.

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