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Registro Completo |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
10/03/2022 |
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Data da última atualização: |
10/03/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, H. A. A.; FAITA, M. R.; ORTH, A. I.; RIBEIRO, L. G.; FELIPPETO, J.; NODARI, R. O. |
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Título: |
Phenological development of fruits in cultivars of feijoa (Acca sellowiana) and its relationship with South American fruit fly infestation. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 52, n. 8, 2022. |
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Idioma: |
Inglês |
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Conteúdo: |
The present study aimed to evaluate the developmental phases of feijoa fruits associated with infestation by Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) and the nonpreference of fruit flies for ripe fruits of feijoa. Two tests were carried out. In the first trial, we evaluated the association between the developmental stages of feijoa fruits and infestation by A. fraterculus. To accomplish this, fruits at five different stages of development, from green to ripe, were examined from the Alcântara cultivar. In the second trial, we evaluated the nonpreference of A. fraterculus for ripe fruits of Alcântara, Helena, Mattos and access 2316 cultivars. Physicochemical analyses were performed on the fruits of both trials. In the second test, analyses of polyphenol index and tannin concentration were also performed. Feijoa fruits in stage I are the likely targets of attack by A. fraterculus. The fruits of Alcântara cultivar from stage II, with 39 mm of transversal diameter and soluble solids, presented four puparium / fruit. The fruits of Alcântara and access 2316 cultivars showed greater and lesser infestation, respectively. The fruits of access 2316 also showed a higher concentration of tannins compared to the three commercial cultivars tested, which may have conferred the greatest protection against infestation by A. fraterculus. Feijoa fruits from Alcântara and Mattos cultivars showed high susceptibility to infestation by A. fraterculus, requiring management practices to guarantee commercial production. MenosThe present study aimed to evaluate the developmental phases of feijoa fruits associated with infestation by Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) and the nonpreference of fruit flies for ripe fruits of feijoa. Two tests were carried out. In the first trial, we evaluated the association between the developmental stages of feijoa fruits and infestation by A. fraterculus. To accomplish this, fruits at five different stages of development, from green to ripe, were examined from the Alcântara cultivar. In the second trial, we evaluated the nonpreference of A. fraterculus for ripe fruits of Alcântara, Helena, Mattos and access 2316 cultivars. Physicochemical analyses were performed on the fruits of both trials. In the second test, analyses of polyphenol index and tannin concentration were also performed. Feijoa fruits in stage I are the likely targets of attack by A. fraterculus. The fruits of Alcântara cultivar from stage II, with 39 mm of transversal diameter and soluble solids, presented four puparium / fruit. The fruits of Alcântara and access 2316 cultivars showed greater and lesser infestation, respectively. The fruits of access 2316 also showed a higher concentration of tannins compared to the three commercial cultivars tested, which may have conferred the greatest protection against infestation by A. fraterculus. Feijoa fruits from Alcântara and Mattos cultivars showed high susceptibility to infestation by A. fraterculus, requiring management practices... Mostrar Tudo |
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Thesagro: |
Anastrepha fraterculus; goiabeira-serrana; pineapple-guava; resistance of plants; tannin. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02289naa a2200241 a 4500
001 1131828
005 2022-03-10
008 2022 bl uuuu u00u1 u #d
100 1 $aSANTOS, H. A. A.
245 $aPhenological development of fruits in cultivars of feijoa (Acca sellowiana) and its relationship with South American fruit fly infestation.$h[electronic resource]
260 $c2022
520 $aThe present study aimed to evaluate the developmental phases of feijoa fruits associated with infestation by Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) and the nonpreference of fruit flies for ripe fruits of feijoa. Two tests were carried out. In the first trial, we evaluated the association between the developmental stages of feijoa fruits and infestation by A. fraterculus. To accomplish this, fruits at five different stages of development, from green to ripe, were examined from the Alcântara cultivar. In the second trial, we evaluated the nonpreference of A. fraterculus for ripe fruits of Alcântara, Helena, Mattos and access 2316 cultivars. Physicochemical analyses were performed on the fruits of both trials. In the second test, analyses of polyphenol index and tannin concentration were also performed. Feijoa fruits in stage I are the likely targets of attack by A. fraterculus. The fruits of Alcântara cultivar from stage II, with 39 mm of transversal diameter and soluble solids, presented four puparium / fruit. The fruits of Alcântara and access 2316 cultivars showed greater and lesser infestation, respectively. The fruits of access 2316 also showed a higher concentration of tannins compared to the three commercial cultivars tested, which may have conferred the greatest protection against infestation by A. fraterculus. Feijoa fruits from Alcântara and Mattos cultivars showed high susceptibility to infestation by A. fraterculus, requiring management practices to guarantee commercial production.
650 $aAnastrepha fraterculus
650 $agoiabeira-serrana
650 $apineapple-guava
650 $aresistance of plants
650 $atannin
700 1 $aFAITA, M. R.
700 1 $aORTH, A. I.
700 1 $aRIBEIRO, L. G.
700 1 $aFELIPPETO, J.
700 1 $aNODARI, R. O.
773 $tCiência Rural, Santa Maria$gv. 52, n. 8, 2022.
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Epagri-Sede (Epagri-Sede) |
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| Registros recuperados : 5 | |
| 2. |  | NUNES, J.C.de O.; SORATO, A.; STRAUBE, J.L.; MINDELLO NETO, U.; HIRANO, E. Diagnose de viroses em macieira. Agropecuaria Catarinense, Florianopolis, v.15, n.3, p.16-17, nov. 2002.| Biblioteca(s): Epagri-Sede. |
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| 3. | | DANTAS, A. C. de M.; NUNES, J. C. de O.; BRIGHENTI, E.; RIBEIRO, L. G.; NODARI, R. O. Efeito da polinização dirigida entre porta-enxertos de macieira (malus sp.) na frutificação efetiva e no desenvolvimento de frutos em São Joaquim-SC Revista Brasileira de Fruticultura, Jaboticabal, v. 24, n. 3, p. 497-503, dez. 2001.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 4. | | DANTAS, A.C.de M.; NUNES, J.C.de O.; BRIGHENTI, E.; RIBEIRO, L.G.; NODARI, R.O. Efeito da pollinizacao dirigida entre porta-enxertos de macieira (Malus sp.) na frutificacao efetiva e no desenvolvimento de frutos em Sao Joaquim - SC. Revista Brasileira de Fruticultura, Jaboticabal, v. 23, n. 3, p. 497-503, dez. 2001.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Epagri-Sede. |
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| 5. | | NUNES, J. C. de O.; ABREU, M. F. de; DANTAS, A. C. de M.; PEREIRA, A. J.; PEDROTTI, E. L. Caracterizacao morfologica de microenxertia em macieira. Revista Brasileira de Fruticultura, Jaboticabal, [online], v.27, n.1, abr. 2005. Disponivel em: . Acesso em: 27 jul. 2005.| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 5 | |
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