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| Registros recuperados : 45 | |
| 3. |  | BEBÉ, F. V.; ROLIM, M. M.; PEDROSA, E. M. R.; SILVA, G. B.; OLIVEIRA, V. S. Avaliação de solos sob diferentes períodos de aplicação com vinhaça. Revista Brasileira de Engenharia Agrícola e Ambiental, v. 13, n. 6, p. 781-787, nov./dez., 2009. 1 CD-ROM| Biblioteca(s): Embrapa Algodão. |
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| 5. | | BRANDÃO, J. A. C.; CAVALCANTE, U. M. T.; PEDROSA, E. M. R.; MAIA, L. C. Interação entre fungos micorrízicos arbusculares e pratylenchus coffeae na produção de mudas de graviola (Annona muricata). UFPE. Cep 20670-420, Recife, E-mail: gelibrandao@hotmail.com.br Nematologia Brasileira. Brasília, v.28, n.1, p.27-33, 20045.| Biblioteca(s): Embrapa Rondônia. |
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| 12. | | SIQUEIRA, K. M. S.; TORRES, G. R. C.; PEDROSA, E. M. R.; MOURA, R. M. Eclosão de Meloidogyne incognita, M. javanica e M. mayaguensis em lixiviados em caupi associado a Glomus etunicatum e Bradyrhizobium sp. Fitopatologia Brasileira, Brasília, v. 29, n. 3, p. 259-262, maio/jun. 2004.| Biblioteca(s): Embrapa Hortaliças. |
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| 13. | | MOURA, R. M. de; PEDROSA, E. M. R.; GUIMARÃES, L. M. P. Nematóides de alta importância econômica da cultura do melão no Estado do Rio Grande do Norte, Brasil. Fitopatologia Brasileira, Brasília, DF, v. 27, n.2, p. 225, mar./abr. 2002.| Biblioteca(s): Embrapa Hortaliças. |
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| 14. | | MOURA, R. M. de; PEDROSA, E. M. R.; GUIMARÃES, L. M. P. Novos dados sobre a etiologia da easca preta do inhame no Nordeste, Brasil. Nematologia Brasileira, Brasília, DF, v. 25, n. 2, p. 235-237, dez. 2001.| Biblioteca(s): Embrapa Hortaliças. |
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| 15. | | MOURA, R. M. de; PEDROSA, E. M. R.; MARANHAO, E. A. A.; REIS, O. V. O nanismo do coentro, uma nova doenca causada pelo nematoide Rotylenchulus reniformis. Nematologia Brasileira, Piracicaba, v.21, n.2, p.13-22, 1997.| Biblioteca(s): Embrapa Hortaliças. |
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| 19. | | TORRES, G. R. C.; PEDROSA, E. M. R.; SIQUEIRA, K. M. S.; MOURA, R. M. Response of cucurbit species to Rotylenchulus reniformis. Fitopatologia Brasileira, Brasília, DF, v. 30, n. 1, p.85-87, jan./fev. 2005.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 45 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
14/08/2017 |
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Data da última atualização: |
08/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SOUSA, A. D. de; PEDROSA, E. M. R.; ULISSES, C.; CASTRO, J. M. da C. e; RIBEIRO, J. M. |
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Afiliação: |
ALAIN DENIS DE SOUSA, UFRPE; ELVIRA MARIA RÉGIS PEDROSA, UFRPE; CLÁUDIA ULISSES, UFRPE; JOSE MAURO DA CUNHA E CASTRO, CPATSA; JULIANA MARTINS RIBEIRO, CPATSA. |
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Título: |
Penetration, development, and reproduction of Meloidogyne enterolobii on Psidium species and induced cellular responses in the roots. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Jaboticabal, v. 39, n. 2, p. 1-10, 2017. |
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DOI: |
10.1590/0100-29452017453 |
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Idioma: |
Inglês |
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Conteúdo: |
Meloidogyne enterolobii has severely compromised the main guava producing regions in Brazil, thereby stimulating the development of resistant varieties for efficient management of this nematode. This study aimed to assess the penetration, development, reproduction, and induced cellular responses of M. enterolobii in roots of four species of the genus Psidium (P. guajava ?Paluma?, P. guineense, P. cattleyanum, and P. friedrichstalianum) from the Active Germplasm Bank (BAG) of the Center for Agricultural Research of the Semi-arid Tropics (Embrapa Semi-arid) located in Petrolina, PE, Brazil. Three experiments were carried out to assess the penetration, development, and reproduction of the nematode and, subsequently, histological analyses were performed. Nematode penetrated indistinctly in both resistant and susceptible species, but only in ?Paluma? an evolution was observed from vermiform juveniles to ?sausage? and globose forms in experiment 1. In experiment 2, all species presented ?sausage? forms of nematode, but only in ?Paluma?, these forms reached adult female stages. In experiment 3, only ?Paluma? was susceptible to M. enterolobii, with reproduction factor above unity. Histological analyses showed that, except for P. guajava, the other Psidium species presented poorly developed feeding sites at 20 days after inoculation. |
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Palavras-Chave: |
Goiabeira; Guava; Guava root-knot nematode; Nematoide das galhas; Plant disease; Psidium friedrichstalianum. |
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Thesagro: |
Doença; Goiaba; Nematóide; Psidium Guajava. |
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Thesaurus NAL: |
Psidium cattleyanum; Psidium guineense. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/162684/1/Juliana-2017.pdf
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Marc: |
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001 2074009
005 2018-01-08
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1590/0100-29452017453$2DOI
100 1 $aSOUSA, A. D. de
245 $aPenetration, development, and reproduction of Meloidogyne enterolobii on Psidium species and induced cellular responses in the roots.$h[electronic resource]
260 $c2017
520 $aMeloidogyne enterolobii has severely compromised the main guava producing regions in Brazil, thereby stimulating the development of resistant varieties for efficient management of this nematode. This study aimed to assess the penetration, development, reproduction, and induced cellular responses of M. enterolobii in roots of four species of the genus Psidium (P. guajava ?Paluma?, P. guineense, P. cattleyanum, and P. friedrichstalianum) from the Active Germplasm Bank (BAG) of the Center for Agricultural Research of the Semi-arid Tropics (Embrapa Semi-arid) located in Petrolina, PE, Brazil. Three experiments were carried out to assess the penetration, development, and reproduction of the nematode and, subsequently, histological analyses were performed. Nematode penetrated indistinctly in both resistant and susceptible species, but only in ?Paluma? an evolution was observed from vermiform juveniles to ?sausage? and globose forms in experiment 1. In experiment 2, all species presented ?sausage? forms of nematode, but only in ?Paluma?, these forms reached adult female stages. In experiment 3, only ?Paluma? was susceptible to M. enterolobii, with reproduction factor above unity. Histological analyses showed that, except for P. guajava, the other Psidium species presented poorly developed feeding sites at 20 days after inoculation.
650 $aPsidium cattleyanum
650 $aPsidium guineense
650 $aDoença
650 $aGoiaba
650 $aNematóide
650 $aPsidium Guajava
653 $aGoiabeira
653 $aGuava
653 $aGuava root-knot nematode
653 $aNematoide das galhas
653 $aPlant disease
653 $aPsidium friedrichstalianum
700 1 $aPEDROSA, E. M. R.
700 1 $aULISSES, C.
700 1 $aCASTRO, J. M. da C. e
700 1 $aRIBEIRO, J. M.
773 $tRevista Brasileira de Fruticultura, Jaboticabal$gv. 39, n. 2, p. 1-10, 2017.
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Embrapa Semiárido (CPATSA) |
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