Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids in relation to developmental stages
BACKGROUND: Transmission of fungal pathogens of aphids may be affected by the host developmental stage. Brassica and Lactuca sativa L. crops were sampled in Santa Fe, Argentina, to determine the prevalence of fungal‐diseased aphids and investigate the differences between developmental stages of aphi...
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
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Wiley
2019
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/4672 https://onlinelibrary.wiley.com/doi/abs/10.1002/ps.4188 https://doi.org/10.1002/ps.4188 |
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| author | Manfrino, Romina Guadalupe Gutierrez, Alejandra Concepción Rueda Páramo, Manuel Enrique Salto, Cesar Eduardo Lopez Lastra, Claudia Cristina |
| author_browse | Gutierrez, Alejandra Concepción Lopez Lastra, Claudia Cristina Manfrino, Romina Guadalupe Rueda Páramo, Manuel Enrique Salto, Cesar Eduardo |
| author_facet | Manfrino, Romina Guadalupe Gutierrez, Alejandra Concepción Rueda Páramo, Manuel Enrique Salto, Cesar Eduardo Lopez Lastra, Claudia Cristina |
| author_sort | Manfrino, Romina Guadalupe |
| collection | INTA Digital |
| description | BACKGROUND: Transmission of fungal pathogens of aphids may be affected by the host developmental stage. Brassica and Lactuca sativa L. crops were sampled in Santa Fe, Argentina, to determine the prevalence of fungal‐diseased aphids and investigate the differences between developmental stages of aphids.
RESULTS: The fungal pathogens identified were Zoophthora radicans (Bref.) A. Batko, Pandora neoaphidis (Remaud. & Hennebert) Humber and Entomophthora planchoniana Cornu. Their prevalence on each crop was calculated. The numbers of infected aphids were significantly different between the different developmental stages on all crops except B. oleracea var. botrytis L.
CONCLUSIONS: The entomophthoralean fungi identified are important mortality factors of aphids on horticultural crops in Santa Fe. The numbers of infected nymphs and adults were significantly different, nymphs being the most affected developmental stage |
| format | info:ar-repo/semantics/artículo |
| id | INTA4672 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Wiley |
| publisherStr | Wiley |
| record_format | dspace |
| spelling | INTA46722025-03-05T15:05:56Z Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids in relation to developmental stages Manfrino, Romina Guadalupe Gutierrez, Alejandra Concepción Rueda Páramo, Manuel Enrique Salto, Cesar Eduardo Lopez Lastra, Claudia Cristina Hongos Entomopatogenos Aphididae Etapas de Desarrollo Horticultura Entomogenous Fungi Developmental Stages Horticulture BACKGROUND: Transmission of fungal pathogens of aphids may be affected by the host developmental stage. Brassica and Lactuca sativa L. crops were sampled in Santa Fe, Argentina, to determine the prevalence of fungal‐diseased aphids and investigate the differences between developmental stages of aphids. RESULTS: The fungal pathogens identified were Zoophthora radicans (Bref.) A. Batko, Pandora neoaphidis (Remaud. & Hennebert) Humber and Entomophthora planchoniana Cornu. Their prevalence on each crop was calculated. The numbers of infected aphids were significantly different between the different developmental stages on all crops except B. oleracea var. botrytis L. CONCLUSIONS: The entomophthoralean fungi identified are important mortality factors of aphids on horticultural crops in Santa Fe. The numbers of infected nymphs and adults were significantly different, nymphs being the most affected developmental stage EEA Rafaela Fil: Manfrino, Romina Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Gutierrez, Alejandra Concepción. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Rueda Páramo, Manuel Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Salto, Cesar Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Lopez Lastra, Claudia Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina 2019-03-20T12:09:40Z 2019-03-20T12:09:40Z 2016-08 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/4672 https://onlinelibrary.wiley.com/doi/abs/10.1002/ps.4188 1526-498X 1526-4998 https://doi.org/10.1002/ps.4188 eng info:eu-repo/semantics/restrictedAccess application/pdf Wiley Pest Management Science 72 (8) : 1566-1571 (August 2016) |
| spellingShingle | Hongos Entomopatogenos Aphididae Etapas de Desarrollo Horticultura Entomogenous Fungi Developmental Stages Horticulture Manfrino, Romina Guadalupe Gutierrez, Alejandra Concepción Rueda Páramo, Manuel Enrique Salto, Cesar Eduardo Lopez Lastra, Claudia Cristina Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids in relation to developmental stages |
| title | Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids in relation to developmental stages |
| title_full | Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids in relation to developmental stages |
| title_fullStr | Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids in relation to developmental stages |
| title_full_unstemmed | Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids in relation to developmental stages |
| title_short | Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids in relation to developmental stages |
| title_sort | prevalence of entomophthoralean fungi entomophthoromycota of aphids in relation to developmental stages |
| topic | Hongos Entomopatogenos Aphididae Etapas de Desarrollo Horticultura Entomogenous Fungi Developmental Stages Horticulture |
| url | http://hdl.handle.net/20.500.12123/4672 https://onlinelibrary.wiley.com/doi/abs/10.1002/ps.4188 https://doi.org/10.1002/ps.4188 |
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