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| 104. |  | BARNI, P. E.; REGO, A. C. M.; SILVA, F. das C. F.; LOPES, R. A. S.; XAUD, H. A. M.; XAUD, M. R.; BARBOSA, R. I.; FEARNSIDE, P. M. Logging Amazon forest increased the severity and spread of fires during the 2015 - 2016 El Nino. Forest Ecology and Management, v. 502, Dec., 2021.| Biblioteca(s): Embrapa Roraima. |
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| 105. | | SOUZA, J. P. de; GONÇALVES, J. F. de C.; JAQUETTI, R. K.; COSTA, K. C. P. da; LIMA, R. M. B. de; FEARNSIDE, P. M.; NINA JUNIOR, A. da R. Silvicultural interventions and agroforestry systems increase the economic and ecological value of Bertholletia excelsa plantations in the Amazon. Agroforestry Systems, v. 97, p. 197-207, 2023.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 106. | | MUSTIN, K.; CARVALHO, W. D.; HILÁRIO, R. R.; COSTA-NETO, S. V.; SILVA, C. R.; VASCONCELOS, I. M.; CASTRO, I. J.; EILERS, V.; KAUANO, E. E.; MENDES-JÚNIOR, R. N. G.; FUNI, C.; FEARNSIDE. P. M.; SILVA, J. M. C.; EULER, A. M. C.; TOLEDO, J. J. Biodiversity, threats and conservation challenges in the Cerrado of Amapá, an Amazonian savanna. Nature Conservation, v. 22, p. 107-127, Oct. 2017.| Biblioteca(s): Embrapa Amapá. |
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| 107. | | HILÁRIO, R. R.; TOLEDO, J. J. de; MUSTIN, K.; CASTRO, I. J.; COSTA-NETO, S. V.; KAUANO, E. E.; EILERS, V.; VASCONCELOS, I. M.; MENDES-JÚNIOR, R. N.; FUNI, C.; FEARNSIDE, P. M.; SILVA, J. M. C.; EULER, A. M. C.; CARVALHO, W. D. de. The fate of an Amazonian Savanna: government land-use planning endangers sustainable development in Amapa, the most protected Brazilian State. Tropical Conservation Science, v. 10, p. 1-8, 2017.| Biblioteca(s): Embrapa Amapá. |
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| 108. | | ESCADA, M. I. S.; VIEIRA, I. C. G.; KAMPEL, S. A.; ARAÚJO, R.; VEIGA, J. B. da; AGUIAR, A. P. D.; VEIGA, I.; OLIVEIRA, M.; PEREIRA, J. L. G.; CARNEIRO FILHO, A.; FEARNSIDE, P. M.; VENTURIERI, A.; CARRIELLO, F.; THALES, M.; CARNEIRO, T. S. G.; MONTEIRO, A. M. V.; CÂMARA, G. Processos de ocupação nas novas fronteiras da Amazônia (o interflúvio do Xingu/Iriri). Estudos avançados, v. 19, n. 54, p. 9-23, maio/ago. 2005.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 109. | | SILVA JUNIOR, C. H. L.; CARVALHO, N. S.; PESSÔA, A. C. M.; REIS, J. B. C.; PONTES-LOPES, A.; DOBLAS, J.; HEINRICH, V.; CAMPANHARO, W.; ALENCAR, A.; SILVA, C.; LAPOLA, D. M.; ARMENTERAS, D.; MATRICARDI, E. A. T.; BERENGUER, E.; CASSOL, H.; NUMATA, I.; HOUSE, J.; FERREIRA, J. N.; BARLOW, J.; GATTI, L.; BRANDO, P.; FEARNSIDE, P. M.; SAATCHI, S.; SILVA, S.; SITCH, S.; AGUIAR, A. P.; SILVA, C. A.; VANCUTSEM, C.; ACHARD, F.; BEUCHLE, R.; SHIMABUKURO, Y. E.; ANDERSON, L. O.; ARAGÃO, L. E. O. C. Amazonian forest degradation must be incorporated into the COP26 agenda. Nature Geoscience, v. 14, p. 634-635, Sep. 2021.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 110. | | LIMA, R. B. de; GÖRGENS, E. B.; SILVA, D. A. S. da; OLIVEIRA, C. P. de; BATISTA, A. P. B.; FERREIRA, R. L. C.; COSTA, F. R. C.; LIMA, R. A. F. de; APARÍCIO, P. da S.; ABREU, J. C. de; SILVA, J. A. A. da; GUIMARAES, A. F.; FEARNSIDE, P. M.; SOUSA, T. R.; PERDIZ, R.; HIGUCHI, N.; BERENGUER, E.; RESENDE, A. F.; ELIAS, F.; CASTILHO, C. V. de; MEDEIROS, M. B. de; MATOS FILHO, J. R. de; SARDINHA, M. A.; FREITAS, M. A. F.; SILVA, J. J. da; CUNHA, A. P. da; SANTOS, R. M.; MUELBERT, A. E.; GUEDES, M. C.; IMBRÓZIO, R.; SOUSA, C. S. C. de; APARÍCIO, W. C. da S.; SILVA, B. M. da S. e; SILVA, C. A.; MARIMON, B. S.; MARIMON JUNIOR, B. H.; MORANDI, P. S.; STORCK-TONON, D.; VIEIRA, I. C. G.; SCHIETTI, J.; COELHO, F.; ALMEIDA, D. R. A. de; CASTRO, W.; CARVALHO, S. P. C.; SILVA, R. dos S. A. da; SILVEIRA, J.; CAMARGO, J. L.; MELGAÇO, K.; FREITAS, L. J. M. de; VEDOVATO, L.; BENCHIMOL, M.; ALMEIDA, G. de O. de; PRANCE, G.; SILVEIRA, A. B. da; SIMON, M. F.; GARCIA, M. L.; SILVEIRA, M.; VITAL, M.; ANDRADE, M. B. T.; SILVA, N.; ARAÚJO, R. O. de; CAVALHEIRO, L.; CARPANEDO, R.; FERNANDES, L.; MANZATTO, A. G.; ANDRADE, R. T. G. de; MAGNUSSON, W. E.; LAURANCE, B.; NELSON, B. W.; PERES, C.; DALY, D. C.; RODRIGUES, D.; ZOPELETTO, A. P.; OLIVEIRA, E. A. de; DUGACHARD, E.; BARBOSA, F. R.; SANTANA, F.; AMARAL, I. L. do; FERREIRA, L. V.; CHARÃO, L. S.; FERREIRA, J. N.; BARLOW, J.; BLANC, L.; ARAGÃO, L.; SIST, P.; SALOMÃO, R. de P.; SILVA, A. S. L. da; LAURANCE, S.; FELDPAUSCH, T. R.; GARDNER, T.; SANTIAGO, W.; BALEE, W.; LAURANCE, W. F.; MALHI, Y.; PHILLIPS, O. L. Giants of the Amazon: How does environmental variation drive the diversity patterns of large trees? Global Change Biology, 2023, v. 29, n. 17, p. 4861-4879, 2023. Na publicação: Joice Ferreira.| Biblioteca(s): Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Roraima. |
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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: |
15/10/2008 |
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Data da última atualização: |
19/02/2009 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
DITA, M.; ALVES, A.; SILVA, A.; BELLOTTI, A.; FREGENE, M. |
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Afiliação: |
Miguel Angel Dita, CNPMF; Alfredo Augusto da Cunha Alves, CNPMF; Aline Silva, CPATSA; Anthony Bellotti, CIAT; Martin Fregene, CIAT. |
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Título: |
Cassava wild species: diseases evaluation in different regions of Brazil. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: SCIENTIFIC MEETING OF THE GLOBAL CASSAVA PARTNERSHIP, 1., 2008, Ghent. Cassava: meeting the challenges of the new millennium. Ghent:: IPBO, 2008. p. 147. |
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Idioma: |
Inglês |
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Notas: |
SP10-05. |
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Conteúdo: |
It is clear that cassava wild relatives are a reservoir of useful genes to be transferred to the cultivated species Manihot esculenta. However, the number of traits already identified is low when compared with the existent diversity. In this work, cassava wild relatives accessions of the Manihot anomala, M. caerulescens, M. dichotoma, M. flabellifolia, M. glaziovii, M. jacobinensis, M. peruviana and M. tomentosa were evaluated for disease incidence and severity in different regions of Brazil. Seedlings planted in Sao Miguel das Matas (SSM), Tancredo Neves (TN) and Cruz das Almas (CA), in the Bahia State and in Petrolina (PT) in the Pernambuco State were evaluated monthly from 6 to 12 month after planting. All the diseases observed are common to the cultivated cassava. In Bahia the incidence of anthracnose, rust, brown leaf spot (BLS), white leaf spot and diffuse leaf spot was observed. In PT, the disease incidence was limited to sporadic lesions of BLS. BLS was the most frequent and severe disease, with the highest values registered in SMM. TN and CA. Regardless of the region, accessions of M. glaziovii were most susceptible and M. flabellifolia most resistant to BLS. Accessions with high levels of resistance for all the diseases evaluated were identified, except in M. glaziovii where all the accessions were highly susceptible to BLS and anthracnose. As far as we know this is the first survey of disease incidence and severity in cassava wild species in Brazil. |
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Categoria do assunto: |
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Marc: |
LEADER 02067naa a2200181 a 4500
001 1639014
005 2009-02-19
008 2008 bl uuuu u00u1 u #d
100 1 $aDITA, M.
245 $aCassava wild species$bdiseases evaluation in different regions of Brazil.
260 $c2008
500 $aSP10-05.
520 $aIt is clear that cassava wild relatives are a reservoir of useful genes to be transferred to the cultivated species Manihot esculenta. However, the number of traits already identified is low when compared with the existent diversity. In this work, cassava wild relatives accessions of the Manihot anomala, M. caerulescens, M. dichotoma, M. flabellifolia, M. glaziovii, M. jacobinensis, M. peruviana and M. tomentosa were evaluated for disease incidence and severity in different regions of Brazil. Seedlings planted in Sao Miguel das Matas (SSM), Tancredo Neves (TN) and Cruz das Almas (CA), in the Bahia State and in Petrolina (PT) in the Pernambuco State were evaluated monthly from 6 to 12 month after planting. All the diseases observed are common to the cultivated cassava. In Bahia the incidence of anthracnose, rust, brown leaf spot (BLS), white leaf spot and diffuse leaf spot was observed. In PT, the disease incidence was limited to sporadic lesions of BLS. BLS was the most frequent and severe disease, with the highest values registered in SMM. TN and CA. Regardless of the region, accessions of M. glaziovii were most susceptible and M. flabellifolia most resistant to BLS. Accessions with high levels of resistance for all the diseases evaluated were identified, except in M. glaziovii where all the accessions were highly susceptible to BLS and anthracnose. As far as we know this is the first survey of disease incidence and severity in cassava wild species in Brazil.
700 1 $aALVES, A.
700 1 $aSILVA, A.
700 1 $aBELLOTTI, A.
700 1 $aFREGENE, M.
773 $tIn: SCIENTIFIC MEETING OF THE GLOBAL CASSAVA PARTNERSHIP, 1., 2008, Ghent. Cassava: meeting the challenges of the new millennium. Ghent:: IPBO, 2008. p. 147.
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