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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
26/07/2018 |
Data da última atualização: |
18/09/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ROCHA, L. DE S.; SANTANA, R. T. F. de; SOARES, A. C. F.; HADDAD, F. |
Afiliação: |
LEANDRO DE SOUZA ROCHA, CNPMF; ROBERT FELIX DE SANTANA, UFRB; ANA CRISTINA FERMINO SOARES, UFRB; FERNANDO HADDAD, CNPMF. |
Título: |
Reaction of banana cultivars to the Meloidogyne javanica X Fusarium oxysporum f. sp. cubense complex. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Rev. Caatinga, Mossoró, v. 31, n. 3, p. 572 ?583, jul. /set., 2018. |
Idioma: |
Inglês |
Conteúdo: |
The interaction Fusarium oxysporum f. sp. cubense (Foc) x nematode and the genetic variability of Foc are the main problems with potential to affect the use of resistant varieties in the management of the Panama disease. The objective of this work was to evaluate the interaction between Foc and Meloidogyne javanica on the banana of the Prata Anã, Grande Naine and BRS Princesa cultivars. The experiment was conducted in a randomized block design, with six treatments and ten replications, which differed in the inoculation time of each pathogen. Simultaneous inoculation with Foc and M. javanica, inoculation with Foc one week before inoculation with M. javanica, and inoculation with M. javanica one week before inoculation with Foc. In addition to the controls, Foc isolated, M. javanica isolated, and cultivars without the pathogens. The seedlings were transplanted in 3-liter pots with sterile soil infested with 40 grams of Foc inoculum at the concentration of 1x106CFU/gram and 1000 eggs and J2 of M. javanica. At the end of 56 days, the treatments with 'Grande Naine' presented the highest reproduction factors of M. javanica. In the 'Prata Anã' no interaction was observed between Foc x M. javanica. The treatments with simultaneous inoculation of the two pathogens, and with Foc a week before, in the 'BRS Princesa', presented the highest external disease indices (DI), which promoted the highest AUDPC. The highest internal DI were observed in the treatments Foc+Mj+Grande Naine, Foc+Mj+BRS Princesa, Mj+Grande Naine+Foc and Foc+BRS Princesa+Mj. The simultaneous presence of M. javanica and Foc increases the severity of the Panama disease in Grande Naine and BRS Princesa cultivars. MenosThe interaction Fusarium oxysporum f. sp. cubense (Foc) x nematode and the genetic variability of Foc are the main problems with potential to affect the use of resistant varieties in the management of the Panama disease. The objective of this work was to evaluate the interaction between Foc and Meloidogyne javanica on the banana of the Prata Anã, Grande Naine and BRS Princesa cultivars. The experiment was conducted in a randomized block design, with six treatments and ten replications, which differed in the inoculation time of each pathogen. Simultaneous inoculation with Foc and M. javanica, inoculation with Foc one week before inoculation with M. javanica, and inoculation with M. javanica one week before inoculation with Foc. In addition to the controls, Foc isolated, M. javanica isolated, and cultivars without the pathogens. The seedlings were transplanted in 3-liter pots with sterile soil infested with 40 grams of Foc inoculum at the concentration of 1x106CFU/gram and 1000 eggs and J2 of M. javanica. At the end of 56 days, the treatments with 'Grande Naine' presented the highest reproduction factors of M. javanica. In the 'Prata Anã' no interaction was observed between Foc x M. javanica. The treatments with simultaneous inoculation of the two pathogens, and with Foc a week before, in the 'BRS Princesa', presented the highest external disease indices (DI), which promoted the highest AUDPC. The highest internal DI were observed in the treatments Foc+Mj+Grande Naine, Foc+Mj+... Mostrar Tudo |
Thesagro: |
Banana; Mal do Panamá; Murcha de Fusarium; Musa sp; Nematóide. |
Thesaurus Nal: |
Fusarium wilt. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/180381/1/Reaction-of-banana-cultivars-to-the-Meloidogyne-javanica.pdf
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Marc: |
LEADER 02382naa a2200229 a 4500 001 2093572 005 2018-09-18 008 2018 bl uuuu u00u1 u #d 100 1 $aROCHA, L. DE S. 245 $aReaction of banana cultivars to the Meloidogyne javanica X Fusarium oxysporum f. sp. cubense complex.$h[electronic resource] 260 $c2018 520 $aThe interaction Fusarium oxysporum f. sp. cubense (Foc) x nematode and the genetic variability of Foc are the main problems with potential to affect the use of resistant varieties in the management of the Panama disease. The objective of this work was to evaluate the interaction between Foc and Meloidogyne javanica on the banana of the Prata Anã, Grande Naine and BRS Princesa cultivars. The experiment was conducted in a randomized block design, with six treatments and ten replications, which differed in the inoculation time of each pathogen. Simultaneous inoculation with Foc and M. javanica, inoculation with Foc one week before inoculation with M. javanica, and inoculation with M. javanica one week before inoculation with Foc. In addition to the controls, Foc isolated, M. javanica isolated, and cultivars without the pathogens. The seedlings were transplanted in 3-liter pots with sterile soil infested with 40 grams of Foc inoculum at the concentration of 1x106CFU/gram and 1000 eggs and J2 of M. javanica. At the end of 56 days, the treatments with 'Grande Naine' presented the highest reproduction factors of M. javanica. In the 'Prata Anã' no interaction was observed between Foc x M. javanica. The treatments with simultaneous inoculation of the two pathogens, and with Foc a week before, in the 'BRS Princesa', presented the highest external disease indices (DI), which promoted the highest AUDPC. The highest internal DI were observed in the treatments Foc+Mj+Grande Naine, Foc+Mj+BRS Princesa, Mj+Grande Naine+Foc and Foc+BRS Princesa+Mj. The simultaneous presence of M. javanica and Foc increases the severity of the Panama disease in Grande Naine and BRS Princesa cultivars. 650 $aFusarium wilt 650 $aBanana 650 $aMal do Panamá 650 $aMurcha de Fusarium 650 $aMusa sp 650 $aNematóide 700 1 $aSANTANA, R. T. F. de 700 1 $aSOARES, A. C. F. 700 1 $aHADDAD, F. 773 $tRev. Caatinga, Mossoró$gv. 31, n. 3, p. 572 ?583, jul. /set., 2018.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
29/11/1993 |
Data da última atualização: |
10/08/2012 |
Autoria: |
LIMA, R. R.; COSTA, J. P. C. da. |
Afiliação: |
RUBENS RODRIGUES LIMA, CPATU; JOSÉ PAULO CHAVES DA COSTA, CPATU. |
Título: |
Registro de introduções de plantas de cultura pré-colombiana coletadas na Amazônia brasileira. |
Ano de publicação: |
1991 |
Fonte/Imprenta: |
Belém, PA: EMBRAPA-CPATU, 1991. |
Páginas: |
211 p. |
Série: |
(EMBRAPA-CPATU. Documentos, 58). |
Idioma: |
Português |
Conteúdo: |
Introdução; Registro de introduções do material coletado nas viagens realizadas de 1984 a 1988; Principais características das plantas matrizes: timbó, dão, açaí, tucuma, biriba, condessa, graviola, araticum; Plameiras do gênero (Oenocarpus); Pupunha; Urucu; Tapereba, cutite, cajarana; Cacau; Plantas medicinais; Boldo. |
Palavras-Chave: |
Brasil; Colecao; Coleta; Collection; Germoplasm; Muda enraizada; Plant; Pole; Pre-colobiana; Pré-colombiana; Rooted culting; Seed. |
Thesagro: |
Árvore Frutífera; Essência Florestal; Estaca; Germoplasma; Planta; Planta Medicinal; Semente. |
Thesaurus NAL: |
Amazonia; drugs; forest trees; fruit trees; germplasm. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/63464/1/CPATU-Doc58.pdf
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Marc: |
LEADER 01411nam a2200433 a 4500 001 1385743 005 2012-08-10 008 1991 bl uuuu 00u1 u #d 100 1 $aLIMA, R. R. 245 $aRegistro de introduções de plantas de cultura pré-colombiana coletadas na Amazônia brasileira. 260 $aBelém, PA: EMBRAPA-CPATU$c1991 300 $a211 p. 490 $a(EMBRAPA-CPATU. Documentos, 58). 520 $aIntrodução; Registro de introduções do material coletado nas viagens realizadas de 1984 a 1988; Principais características das plantas matrizes: timbó, dão, açaí, tucuma, biriba, condessa, graviola, araticum; Plameiras do gênero (Oenocarpus); Pupunha; Urucu; Tapereba, cutite, cajarana; Cacau; Plantas medicinais; Boldo. 650 $aAmazonia 650 $adrugs 650 $aforest trees 650 $afruit trees 650 $agermplasm 650 $aÁrvore Frutífera 650 $aEssência Florestal 650 $aEstaca 650 $aGermoplasma 650 $aPlanta 650 $aPlanta Medicinal 650 $aSemente 653 $aBrasil 653 $aColecao 653 $aColeta 653 $aCollection 653 $aGermoplasm 653 $aMuda enraizada 653 $aPlant 653 $aPole 653 $aPre-colobiana 653 $aPré-colombiana 653 $aRooted culting 653 $aSeed 700 1 $aCOSTA, J. P. C. da
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Embrapa Amazônia Oriental (CPATU) |
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