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| Registros recuperados : 35 | |
| 4. |  | PINHEIRO, J. B.; POZZA, E. A.; POZZA, A. A. A.; MOREIRA, A. S.; CAMPOS, V. P. Estudo da influência do potássio e do cálcio na reprodução do nematóide do cisto da soja. Nematologia Brasileira, Piracicaba, v. 33, n. 1, p. 17-27, 2009.| Biblioteca(s): Embrapa Hortaliças. |
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| 7. | | WENDLAND, A.; MOREIRA, A. S.; BIANCHINI, A.; GIAMPAN, J. S.; LOBO JUNIOR, M. Doenças do feijoeiro. In: AMORIM, L.; REZENDE, J. A. M.; BERGAMIN FILHO, A.; CAMARGO, L. E. A. (Ed.). Manual de fitopatologia: doenças das plantas cultivadas. 5. ed. Ouro Fino: Agronômica Ceres, 2016. v. 2. p. 383-396.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 9. | | ARRIEL, M. T.; MOREIRA, A. S.; CINTRA, M. M. D. F.; FILIPPI, M. C. C. de. Viabilidade de isolados de Magnaporthe oryzae, agente causal da brusone no arroz, preservados em papel filtro. In: SEMINÁRIO JOVENS TALENTOS, 9., 2015, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2015. p. 40. (Embrapa Arroz e Feijão. Documentos, 309).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 12. | | CROCHEMORE, A. G.; VENDRUSCOLO, C. T.; MATTOS, M. L. T.; MOREIRA, A. S.; PERALBA, M. C. R. Efeito da concentração do inóculo na produção de poli(3-hidroxibutirato) por pseudomonas sp. cmm43. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 27.; SIMPÓSIO IBEROAMERICANO SOBRE MICRO-ORGANISMOS FOTOSSINTETIZANTES, 2; SIMPÓSIO BRASILEIRO DE MICOBACTÉRIAS, 15.; SIMPÓSIO DE FERMENTAÇÃO ALCOÓLICA, 2.; BRAZILIAN MICROBIOME WORKSHOP, 1.; BRAZILIAN MICROBIOME PROJECT MEETING , 2.; SIMPÓSIO DE COLEÇÕES DE CULTURA, 4., 2013, Natal. Resumos... São Paulo: Sociedade Brasileira de Microbiologia, 2013.| Biblioteca(s): Embrapa Clima Temperado. |
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| 17. | | SEABRA, A. de O. B.; ALDRIGHI, A. P. G.; CORTES, M. V. de C. B.; MOREIRA, A. S.; WENDLAND, A. Uso do sistema de informação de microrganismos da Embrapa (Alelomicro) para inserção de linhagens da coleção de microrganismos da Embrapa Arroz e Feijão. In: SEMINÁRIO JOVENS TALENTOS, 9., 2015, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2015. p. 54. (Embrapa Arroz e Feijão. Documentos, 309).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 18. | | BENTO, J. A. C.; LANNA, A. C.; BASSINELLO, P. Z.; OOMAH, B. D.; PIMENTA, M. E. B.; CARVALHO, R. N.; MOREIRA, A. S. Aging indicators for stored carioca beans. Food Research International, v. 134, 109249, 2020.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 19. | | ANDRADE, E. C. de; GIRARDI, E. A.; STUCHI, E. S.; MOREIRA, A. S.; ASTUA, J. de F.; FANCELLI, M.; SILVA, S. X. de B.; BARBOSA, F. F. L. Citrus Huanglongbing (HLB) and the Brazilian efforts to overcome the disease. Outlooks on Pest Management, v. 32, n. 5, p. 189-194, October 2021.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
04/11/2020 |
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Data da última atualização: |
04/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
RODRIGUES, J. D. B.; MOREIRA, A. S.; STUCHI, E. S.; BASSANEZ, R. B.; BARBOSA, F. F. L.; GIRARDI, E. A. |
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Afiliação: |
JARDEL D. B. RODRIGUES; ALECIO SOUZA MOREIRA, CNPMF; EDUARDO SANCHES STUCHI, CNPMF; RENATO B. BASSANEZ, Fundecitrus; FRANCISCO FERRAZ LARANJEIRA BARBOSA, CNPMF; EDUARDO AUGUSTO GIRARDI, CNPMF. |
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Título: |
Huanglongbing incidence, canopy volume, and sprouting dynamics of 'Valencia' sweet orange grafted onto 16 rootstocks. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Tropical Plant Pathology, 2020. |
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Idioma: |
Inglês |
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Conteúdo: |
Huanglongbing (HLB), the most important citrus disease worldwide, is associated with bacteria transmitted by the Asian citrus psyllid (ACP) preferably through new shoots present in the canopy. In a commercial citrus plant, the vegetative growth of the scion is influenced by the rootstock variety in which it is grafted. Although all commercial citrus varieties planted in recent years are susceptible to HLB, the dynamics of the rootstock in grafted plant could influence the progress of HLB, whether at the plant or grove scale. In this work, HLB incidence in ?Valencia? sweet orange grafted onto 16 rootstocks and its relationship to the tree canopy volume and flushing dynamics were evaluated in a field trial under ACP control. The experiment was conducted under rainfed conditions in Bebedouro, state of São Paulo, Brazil, from 2011 to 2019. ?Flying Dragon? trifoliate orange known for its dwarfing characteristics was used as the rootstock. A reduction in canopy volume by 77% at 8 years of age were observed compared to the most vigorous rootstocks. The frequency of flush shoots of ?Valencia? sweet orange was not influenced by the rootstock, but the abundance of flush shoots was lower on three semi-dwarfing rootstocks and as well as ?Flying Dragon?. Although HLB incidence on ?Flying Dragon? was lower than on ?Rangpur? lime and other three semi-standard rootstocks (trees with canopy volume between 51 and 75% of the ?Rangpur? lime canopy volume), all other combinations had similar HLB disease progress regardless of the canopy volume and flushing dynamics. Moreover, under field conditions, variations on the cumulative HLB incidence greater than 26% were necessary to significantly separate rootstocks. Therefore, the results suggest that true dwarfing rootstocks have potential to integrate the management program for HLB and that mechanisms in addition to tree vigor appear to be involved in the host?vector MenosHuanglongbing (HLB), the most important citrus disease worldwide, is associated with bacteria transmitted by the Asian citrus psyllid (ACP) preferably through new shoots present in the canopy. In a commercial citrus plant, the vegetative growth of the scion is influenced by the rootstock variety in which it is grafted. Although all commercial citrus varieties planted in recent years are susceptible to HLB, the dynamics of the rootstock in grafted plant could influence the progress of HLB, whether at the plant or grove scale. In this work, HLB incidence in ?Valencia? sweet orange grafted onto 16 rootstocks and its relationship to the tree canopy volume and flushing dynamics were evaluated in a field trial under ACP control. The experiment was conducted under rainfed conditions in Bebedouro, state of São Paulo, Brazil, from 2011 to 2019. ?Flying Dragon? trifoliate orange known for its dwarfing characteristics was used as the rootstock. A reduction in canopy volume by 77% at 8 years of age were observed compared to the most vigorous rootstocks. The frequency of flush shoots of ?Valencia? sweet orange was not influenced by the rootstock, but the abundance of flush shoots was lower on three semi-dwarfing rootstocks and as well as ?Flying Dragon?. Although HLB incidence on ?Flying Dragon? was lower than on ?Rangpur? lime and other three semi-standard rootstocks (trees with canopy volume between 51 and 75% of the ?Rangpur? lime canopy volume), all other combinations had similar HLB... Mostrar Tudo |
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Fruta Cítrica. |
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Categoria do assunto: |
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Marc: |
LEADER 02516naa a2200193 a 4500
001 2126238
005 2020-11-04
008 2020 bl uuuu u00u1 u #d
100 1 $aRODRIGUES, J. D. B.
245 $aHuanglongbing incidence, canopy volume, and sprouting dynamics of 'Valencia' sweet orange grafted onto 16 rootstocks.$h[electronic resource]
260 $c2020
520 $aHuanglongbing (HLB), the most important citrus disease worldwide, is associated with bacteria transmitted by the Asian citrus psyllid (ACP) preferably through new shoots present in the canopy. In a commercial citrus plant, the vegetative growth of the scion is influenced by the rootstock variety in which it is grafted. Although all commercial citrus varieties planted in recent years are susceptible to HLB, the dynamics of the rootstock in grafted plant could influence the progress of HLB, whether at the plant or grove scale. In this work, HLB incidence in ?Valencia? sweet orange grafted onto 16 rootstocks and its relationship to the tree canopy volume and flushing dynamics were evaluated in a field trial under ACP control. The experiment was conducted under rainfed conditions in Bebedouro, state of São Paulo, Brazil, from 2011 to 2019. ?Flying Dragon? trifoliate orange known for its dwarfing characteristics was used as the rootstock. A reduction in canopy volume by 77% at 8 years of age were observed compared to the most vigorous rootstocks. The frequency of flush shoots of ?Valencia? sweet orange was not influenced by the rootstock, but the abundance of flush shoots was lower on three semi-dwarfing rootstocks and as well as ?Flying Dragon?. Although HLB incidence on ?Flying Dragon? was lower than on ?Rangpur? lime and other three semi-standard rootstocks (trees with canopy volume between 51 and 75% of the ?Rangpur? lime canopy volume), all other combinations had similar HLB disease progress regardless of the canopy volume and flushing dynamics. Moreover, under field conditions, variations on the cumulative HLB incidence greater than 26% were necessary to significantly separate rootstocks. Therefore, the results suggest that true dwarfing rootstocks have potential to integrate the management program for HLB and that mechanisms in addition to tree vigor appear to be involved in the host?vector
650 $aFruta Cítrica
700 1 $aMOREIRA, A. S.
700 1 $aSTUCHI, E. S.
700 1 $aBASSANEZ, R. B.
700 1 $aBARBOSA, F. F. L.
700 1 $aGIRARDI, E. A.
773 $tTropical Plant Pathology, 2020.
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