Registro completo |
Provedor de dados: |
Rev. Soc. Entomol. Argent.
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País: |
Argentina
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Título: |
Aphididae (Hemiptera) on ornamental plants in Córdoba (Argentina)
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Autores: |
Szpeiner,Alfonsina
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Data: |
2008-06-01
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Ano: |
2008
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Palavras-chave: |
Aphids
Ornamental plants
Richness
Damages
Urban areas
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Resumo: |
In 30 surveys across Cordoba city and surroundings (Argentina) I recorded, from November 2001 to May 2002, a total of 109 ornamental plants infested with aphid colonies. Surveys were conducted in the local botanical garden as well as homestead gardens and nurseries. Seventeen species of aphids were identified, 4 of which are new species in the area, from 47 ornamental plants. In a total of 59 plant/aphid associations, 38 new associations were found. I present the first record of aphids colonizing Cactaceae in Argentina. Most aphid colonies were medium and a high proportion (more than 40%) showed alate individuals. The most frequent aphid species, Aphis gossypii Glover and Aphis craccivora Koch were especially associated with the most frequent damages: curled leaves or buds and necrosis, respectively. More than 30% of aphid colonies were attended by ants. Camponotus Mayr and Prenolepis Mayr were the ant genus attending the highest number of aphid species.
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Tipo: |
Info:eu-repo/semantics/article
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Idioma: |
Inglês
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Identificador: |
http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802008000100006
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Editor: |
Sociedad Entomológica Argentina
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Formato: |
text/html
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Fonte: |
Revista de la Sociedad Entomológica Argentina v.67 n.1-2 2008
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Direitos: |
info:eu-repo/semantics/openAccess
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