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Diversity of parasitoid wasps in conventional and organic guarana (Paullinia cupana var. sorbilis) cultivation areas in the Brazilian Amazon Acta Amazonica
SCHOENINGER,Karine; SOUZA,Jorge L.P.; KRUG,Cristiane; OLIVEIRA,Marcio L..
ABSTRACT We surveyed parasitoid wasps (Hymenoptera) in two guarana plantations in the central Brazilian Amazon (one conventionally, and one organically managed), as well as in adjacent forest and edge areas between crop and forest. We evaluated differences between management systems in parasitoid diversity and abundance, and assessed the importance of the surrounding matrix as a source of parasitoid wasps for guarana cultivation. Parasitoid wasp richness, abundance and taxonomic composition (at family level) were compared between plantations, and among habitats within plantations. Wasps were sampled using Malaise and Moericke traps. A total of 25,951 parasitoid wasps (10,828 in the conventional, and 15,123 in the organic crop area) were collected, and were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agroecosystem; Chalcidoidea; Crop management; Encyrtidae; Natural enemies.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672019000400283
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Structure and composition of the assemblage of parasitoids associated to Phyllocnistis citrella Pupae Stainton (Lepidoptera: Gracillariidae) in citrus orchards in Southern Brazil Neotropical Entomology
Jahnke,Simone M.; Redaelli,Luiza R.; Diefenbach,Lúcia M.G.; Dal Soglio,Fábio K..
The structure and composition of the assemblage of pupal parasitoids of Phyllocnistis citrella Stainton, the citrus leafminer, were studied in two citrus orchards (Citrus deliciosa Tenore cv. Montenegrina and Citrus sinensis (L.) Osbeck x Citrus reticulata Blanco hybrid Murcott), in Montenegro County (29° 68’S and 51° 46’W), southern Brazil. At fortnightly samplings, from July 2001 to June 2003, all the new shoots from 24 randomly selected trees were inspected. The species richness reached five native species in the Murcott orchard, and six in Montenegrina. In Murcott, the presence of Ageniaspis citricola (Hymenoptera: Encyrtidae), an exotic species, was detected in the first year of sampling, probably migrating from the nearby areas where it had been...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Biological control; Community richness; Encyrtidae; Rutaceae.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2007000500016
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Natural incidence of egg parasitoids of Edessa meditabunda (F.) (Hemiptera: Pentatomidae) on Crotalaria spectabilis in Campo Novo do Parecis, MT, Brazil Neotropical Entomology
Golin,V; Loiácono,MS; Margaría,CB; Aquino,DA.
Egg parasitoids of the stink bug Edessa meditabunda (F) were studied on rattlepod Crotalaria spectabilis used in soybean crop rotation in Campo Novo do Parecis, Mato Grosso state, central western Brazil. Seven species of parasitoids were found: two Encyrtidae, one Eurytomidae, and four Platygastridae. The occurrence of Trissolcus euchisti (Ashmead) and Trissolcus elimatus Johnson (Platygastridae) on eggs of E. meditabunda is recorded for the first time. Moreover, this is the first record of T. elimatus and T. euchisti from Brazil.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Crop rotation; Rattlepod; Encyrtidae; Eurytomidae; Platygastridae.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000500015
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Un nuevo huésped para Cheiloneurus cupreicollis (Hymenoptera: Encyrtidae), parasitoide de Dryinidae (Hymenoptera) en la Argentina Rev. Soc. Entomol. Argent.
Virla,Eduardo G..
El objeto de la presente contribución es informar sobre el comportamiento parasitoide del encírtido Cheiloneurus cupreicollis Ashmead sobre Gonatopus chilensis Olmi (Dryinidae: Gonatopodinae), y ampliar su distribución geográfica a la provincia de Catamarca (Santa María).
Tipo: Info:eu-repo/semantics/article Palavras-chave: Encyrtidae; Cheiloneurus cupreicollis; Parasitoide; Dryinidae; Gonatopus chilensis; Delphacidae; Encyrtidae; Cheiloneurus cupreicollis; Parasitoid; Dryinidae; Gonatopus chilensis; Delphacidae.
Ano: 2003 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802003000100009
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