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Registros recuperados: 3
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Co-Infestation and Spatial Distribution of Bactrocera carambolae and Anastrepha spp. (Diptera: Tephritidae) in Common Guava in the Eastern Amazon. Repositório Alice
DEUS, E. G.; GODOY, W. A. C.; SOUSA, M. S. M.; LOPES, G. N.; JESUS-BARROS, C. R.; SILVA, J. G.; ADAIME, R..
Field infestation and spatial distribution of introduced Bactrocera carambolae Drew and Hancock and native species of Anastrepha in common guavas [Psidium guajava (L.)] were investigated in the eastern Amazon. Fruit sampling was carried out in the municipalities of Calc¸oene and Oiapoque in the state of Amapa, Brazil. The frequency distribution of larvae in fruit was fitted to the negative binomial distribution. Anastrepha striata was more abundant in both sampled areas in comparison to Anastrepha fraterculus (Wiedemann) and B. carambolae. The frequency distribution analysis of adults revealed an aggregated pattern for B. carambolae as well as for A. fraterculus and Anastrepha striata Schiner, described by the negative binomial distribution. Although the...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Praga de planta; Mosca das frutas; Goiaba; Fruta regional; Plant pest; Fruit fly; Guava; Regional fruit.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1053419
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Fruit fly (Diptera: Tephritidae) community in guava orchards and adjacent fragments of native vegetation in Brazil. Repositório Alice
QUERINO, R. B.; MAIA, J. B.; LOPES, G. N.; ALVARENGA, C. D.; ZUCCHI, R. A..
We studied the community of fruit flies in an agricultural habitat (guava orchards) and the adjoining native vegetation, in a caatinga-cerrado transition region in the state of Minas Gerais, Brazil. Sampling was conducted with McPhail traps and by collecting guavas and other fruits in native vegetation. The 3 most common fruit-fly species in the orchards were Anastrepha zenildae Zucchi, A. sororcula Zucchi, and A. fraterculus (Wiedemann), whereas the most common species in the forest fragments were A. zenildae, A. pickeli Lima, and A. montei Lima. The species of fruit flies recorded in the forests were also collected in the guava orchards. Species of economic importance, such as A. zenildae, use forest fruits as alternative hosts. Fruit-fly diversity is...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Mosca-do-mediterraneo; Caatinga; Cerrado; Mosca das frutas; Anastrepha; Ceratitis capitata; Dry forest.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1017697
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Toxicity of neem (Azadirachta indica) seed cake to larvae of the mediterranean fruit fly, Ceratitis capitata (Diptera: Tephritidae), and its parasitoid, Diachasmimorpha longicaudata (Hymenoptera: Braconidae). Repositório Alice
ALVARENGA, C. D.; FRANÇA, W. M.; GIUSTOLIN, T. A.; PARANHOS, B. A. J.; LOPES, G. N.; CRUZ, P. L.; BARBOSA, P. R. R..
The objective of this study was to evaluate the interaction of Diachasmimorpha longicaudata (Ashmead) parasitism and the toxicity of neem seed cake (NSC) on survival of Ceratitis capitata (Wiedemann), the Mediterranean fruit fly (medfly). Groups of 1600 - 1700 third instar C. capitata larvae were each wrapped in organdy cloth (?unit of parasitism?) and exposed to approximately 500 couples of sexually mature D. longicaudata parasitoids (5-d old) for one hour. C. capitata larvae exposed or not to parasitism were transferred to plastic cups containing vermiculite with different proportions of neem seed cake (NSC): 0% NSC (control), 5% NSC, 10% NSC, 15% NSC, 20% NSC, 25% NSC, 30% NSC. Both NSC and the parasitism caused larval/pupal mortality and reduced the...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Controle biológico; Diachasmimorpha longicaudata; Ceratitis capitata; Manejo integrado; Nim bolo; Semente; Inseticida; Praga; Mosca das frutas.
Ano: 2012 URL: http://www.alice.cnptia.embrapa.br/handle/doc/924711
Registros recuperados: 3
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