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| Yamamoto,Pedro T.; Gravena,Santin. |
| Leafhoppers and psyllids species which occur in citrus ecosystem were studied in the Sao Paulo State. The capture was realized with a portable vacuum sampler. Leafhoppers of the Cercopidae, Cicadellidae, Cixiidae, Delphacidae, Derbidae, Flatidae, Fulgoridae, Membracidae, Nogodinidae, and Psyllidae (Hemiptera) family were collected. The main family was Cicadellidae with 58 species of leafhopper collected. In the subfamily Cicadellinae sharpshooters of the Cicadellini and Proconiini tribes were collected, with 17 and five species respectively. The most important sharpshooters/leafhoppers were Plesiommata corniculata Young, Hortesia similis (Walker), Ciminius albolineatus (Taschenberg), Ferrariana trivittata (Signoret), and Sonesimia grossa... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insecta; Cicadellidae; Cicadellinae; Citrus Variegated Chlorosis; Citrus sinensis. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80592000000100021 |
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| Farias,Paulo R.S.; Roberto,Sérgio R.; Lopes,João R.S.; Perecin,Dilermando. |
| The spatial distribution of the three principal species of sharpshooter (Dilobopterus costalimai Young, Acrogonia sp. e Oncometopia facialis Signoret), vectors of Xylella fastidiosa causal agent of Citrus Variegated Chlorosis, was studied by using geostatistics. The evaluations were carried out in a commercial 'Pera' sweet orange (Citrus sinensis [L.] Osb.) grove budded on Rangpur lime (Citrus limonia Osb.) located at Bebedouro, São Paulo state, aiming to establish better means for vector and disease control. The sharpshooters were monitored using with 50 uniformly distributed 3" x 5" yellow sticky traps hanging down in branches at 1.5 m up to the ground, which were replaced monthly. Acrogonia sp. was the prevalent species sampled. The results were used to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus Variegated Chlorosis; Citrus sinensis; Semivariogram; Kriging. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2004000100004 |
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| Coelho,Juliana H.C.; Ximenes,Nivian L.; Felippe,Marcos R.; Montesino,Luiz H.; Garbim,Luiz F.; Sanches,André L.; Dalla Pria Jr,Wolney; Yamamoto,Pedro T.. |
| The purpose of this study was to analyze sharpshooter fauna in a five-year-old 'Westin' sweet orange orchard. Yellow sticky traps were placed on the edge of a forest, and on the periphery and inside the citrus stand. The traps were evaluated fortnightly, for three years. The most frequent species were Acrogonia citrina Marucci & Cavichioli, Bucephalogonia xanthophis (Berg), and Oncometopia facialis (Signoret). B. xanthophis occurred more in the forest edge, especially on spring and winter. A. citrina occurred most frequently in the forest edge, especially on spring. The highest incidence of O. facialis was inside the citrus stand, on spring and summer. Other cicadellids occurred more often in the forest edge, especially on summer. A. citrina, B.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cicadellinae; Citrus sinensis; Citrus Variegated Chlorosis; Ecology. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000400014 |
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