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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
08/05/2001 |
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Data da última atualização: |
03/01/2020 |
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Autoria: |
CUNHA, H. F. A.; CALIJURI, M. do C.; CUNHA, A. C. da. |
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Afiliação: |
IEPA, Macapá, AP. E-mail: helenilza@uol.com.br. |
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Título: |
Construção de usinas hidrelétricas e medidas mitigadoras de impactos socio-ambientais. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Amapá Ciência e Tecnologia, Macapá, v. 2, n. 1, p. 61-74, abr. 2001. |
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Idioma: |
Português |
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Conteúdo: |
Esta pesquisa apresenta uma avaliação da eficacia dessas medidas na mitigação dos impactos socio-ambientais causados pela construção da Usina Hidrelétrica (UHE) de Taquarucu. |
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Palavras-Chave: |
Condição de vida; Hydropower; Impacto socio-ambiental; Medida mitigadora; Negative effects mitigation; Population living conditions; Populational involuntary resettlement; Reassentamento populacional involuntario; Socioenvironmental impact; Usina hidrelétrica. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01048naa a2200265 a 4500
001 1346369
005 2020-01-03
008 2001 bl uuuu u00u1 u #d
100 1 $aCUNHA, H. F. A.
245 $aConstrução de usinas hidrelétricas e medidas mitigadoras de impactos socio-ambientais.
260 $c2001
520 $aEsta pesquisa apresenta uma avaliação da eficacia dessas medidas na mitigação dos impactos socio-ambientais causados pela construção da Usina Hidrelétrica (UHE) de Taquarucu.
653 $aCondição de vida
653 $aHydropower
653 $aImpacto socio-ambiental
653 $aMedida mitigadora
653 $aNegative effects mitigation
653 $aPopulation living conditions
653 $aPopulational involuntary resettlement
653 $aReassentamento populacional involuntario
653 $aSocioenvironmental impact
653 $aUsina hidrelétrica
700 1 $aCALIJURI, M. do C.
700 1 $aCUNHA, A. C. da
773 $tAmapá Ciência e Tecnologia, Macapá$gv. 2, n. 1, p. 61-74, abr. 2001.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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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: |
20/09/2018 |
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Data da última atualização: |
28/09/2018 |
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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: |
HOHENFELD, C. S.; SANTANA, M. P.; CAIRO JUNIOR, L. R.; OLIVEIRA, E. J. de; OLIVEIRA, S. A. S. de. |
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Afiliação: |
CAMILA SANTIAGO HOHENFELD, UFRB; MARIANA PEREIRA SANTANA, UFRB; LUIZ RODRIGUEZ CAIRO JUNIOR, UFRB; EDER JORGE DE OLIVEIRA, CNPMF; SAULO ALVES SANTOS DE OLIVEIRA, CNPMF. |
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Título: |
Modelling growth characteristics and aggressiveness of Neoscytalidium hyalinum and Fusarium solani associated with black and dry root rot diseases on cassava. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Tropical Plant Pathology, 2018. |
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ISSN: |
1983-2052 |
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DOI: |
10.1007/s40858-018-0228-y |
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Idioma: |
Inglês |
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Conteúdo: |
In breeding for resistance, knowledge of the optimum conditions for both pathogen and disease development are essential. The aim of this study was to evaluate different conditions for mycelial growth, conidial production, and the severity of Fusarium spp. and Neoscytalidium hyalinum, which are the causal agents, respectively, of dry root rot (DRR) and black root rot (BRR) on cassava. Mycelia and conidia production were evaluated at five temperatures (10, 15, 25, 35 and 40 °C) and two culture media (PDA and SNA). The influence of temperature on the severity of the disease was also evaluated. For the DRR pathogen, the optimum temperature for mycelial growth was between 24 and 29 °C, while for sporulation it was 28 °C. For the BRR pathogen, the optimum range of temperature for mycelia growth and sporulation was between 30 and 36 °C. The PDA medium favoured mycelial growth and sporulation for both DRR and BRR pathogens. Highest BRR severity was observed at 32 to 36 °C and ranged from 25 to 32 °C for DRR. This is the first study to define optimal growth conditions for the DRR and BRR pathogens of cassava. |
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Thesagro: |
Mandioca; Manihot Esculenta. |
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Thesaurus NAL: |
Culture media; Temperature; Virulence. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01918naa a2200253 a 4500
001 2096097
005 2018-09-28
008 2018 bl uuuu u00u1 u #d
022 $a1983-2052
024 7 $a10.1007/s40858-018-0228-y$2DOI
100 1 $aHOHENFELD, C. S.
245 $aModelling growth characteristics and aggressiveness of Neoscytalidium hyalinum and Fusarium solani associated with black and dry root rot diseases on cassava.$h[electronic resource]
260 $c2018
520 $aIn breeding for resistance, knowledge of the optimum conditions for both pathogen and disease development are essential. The aim of this study was to evaluate different conditions for mycelial growth, conidial production, and the severity of Fusarium spp. and Neoscytalidium hyalinum, which are the causal agents, respectively, of dry root rot (DRR) and black root rot (BRR) on cassava. Mycelia and conidia production were evaluated at five temperatures (10, 15, 25, 35 and 40 °C) and two culture media (PDA and SNA). The influence of temperature on the severity of the disease was also evaluated. For the DRR pathogen, the optimum temperature for mycelial growth was between 24 and 29 °C, while for sporulation it was 28 °C. For the BRR pathogen, the optimum range of temperature for mycelia growth and sporulation was between 30 and 36 °C. The PDA medium favoured mycelial growth and sporulation for both DRR and BRR pathogens. Highest BRR severity was observed at 32 to 36 °C and ranged from 25 to 32 °C for DRR. This is the first study to define optimal growth conditions for the DRR and BRR pathogens of cassava.
650 $aCulture media
650 $aTemperature
650 $aVirulence
650 $aMandioca
650 $aManihot Esculenta
700 1 $aSANTANA, M. P.
700 1 $aCAIRO JUNIOR, L. R.
700 1 $aOLIVEIRA, E. J. de
700 1 $aOLIVEIRA, S. A. S. de
773 $tTropical Plant Pathology, 2018.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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