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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
13/03/1998 |
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Data da última atualização: |
13/03/1998 |
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Autoria: |
CHAKRABORTY, S.; FERNANDES, C. D.; CHARCHAR, M. J. D'A.; KELEMU, S.; CAMERON, D. F. |
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Título: |
Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. IV. Epidemiology of Stylosanthes anthracnose at the centre of host-pathogen diversity. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
Tropical Grasslands, Queensland, v.31, p.408-416, 1997. |
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Idioma: |
Inglês |
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Conteúdo: |
Selected lines of Stylosanthes guianensis, S. scabra, S. capitata and S. macrocephala were established at field sites at Planaltina and Campo Grande in Brasil and at Carimagua and Caqueta in Colombia. Weather conditions at each site were monitored continously using an automatic weather station. Data on anthracnose severity caused by Colletotrichum gloeosporioides were collected by visually assessing these lines at monthly intervals and analysed to study disease progress on susceptible and resistant lines in relation to weather variables. Anthracnose was most severe at Planaltina, followed by Carimagua, Campo Grande and Caqueta. S. scabra cv. Fitzroy, susceptible to all Australian races of C. gloeosporioides, was not the most susceptible at Carimagua and Caqueta. Relationships between anthracnose severity and weather variables were explored using multiple regression analysis. These explained between 30 and 95% of the variation in the severity of antracnose on Fitzroy at the 4 sites. The study highlights the need for improved understanding of antharacnose epidemiology. |
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Palavras-Chave: |
Anthracnosis; Brasil; Fungal diseases; Plant diseases. |
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Thesagro: |
Antracnose; Biodiversidade; Cerrado; Colletotrichum Gloeosporioides; Doença de Planta; Epidemiologia; Fungo. |
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Thesaurus Nal: |
biodiversity; Brazil; Colombia; epidemiology; Stylosanthes. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02119naa a2200361 a 4500
001 1554105
005 1998-03-13
008 1997 bl --- 0-- u #d
100 1 $aCHAKRABORTY, S.
245 $aBiodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. IV. Epidemiology of Stylosanthes anthracnose at the centre of host-pathogen diversity.
260 $c1997
520 $aSelected lines of Stylosanthes guianensis, S. scabra, S. capitata and S. macrocephala were established at field sites at Planaltina and Campo Grande in Brasil and at Carimagua and Caqueta in Colombia. Weather conditions at each site were monitored continously using an automatic weather station. Data on anthracnose severity caused by Colletotrichum gloeosporioides were collected by visually assessing these lines at monthly intervals and analysed to study disease progress on susceptible and resistant lines in relation to weather variables. Anthracnose was most severe at Planaltina, followed by Carimagua, Campo Grande and Caqueta. S. scabra cv. Fitzroy, susceptible to all Australian races of C. gloeosporioides, was not the most susceptible at Carimagua and Caqueta. Relationships between anthracnose severity and weather variables were explored using multiple regression analysis. These explained between 30 and 95% of the variation in the severity of antracnose on Fitzroy at the 4 sites. The study highlights the need for improved understanding of antharacnose epidemiology.
650 $abiodiversity
650 $aBrazil
650 $aColombia
650 $aepidemiology
650 $aStylosanthes
650 $aAntracnose
650 $aBiodiversidade
650 $aCerrado
650 $aColletotrichum Gloeosporioides
650 $aDoença de Planta
650 $aEpidemiologia
650 $aFungo
653 $aAnthracnosis
653 $aBrasil
653 $aFungal diseases
653 $aPlant diseases
700 1 $aFERNANDES, C. D.
700 1 $aCHARCHAR, M. J. D'A.
700 1 $aKELEMU, S.
700 1 $aCAMERON, D. F.
773 $tTropical Grasslands, Queensland$gv.31, p.408-416, 1997.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
28/04/2010 |
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Data da última atualização: |
06/07/2017 |
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Tipo da produção científica: |
Folder/Folheto/Cartilha |
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Autoria: |
ISOTON, F. T.; RABELLO, A. R.; OLIVEIRA, A. S. de; BATISTA, B. C. de C.; RESENDE, R. de O.; SILVA, M. S. |
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Afiliação: |
CPAC. |
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Título: |
Identificação molecular de fitoplasma do grupo 16Srlll: agente causal de superbrotamento de mandioca (2009). |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2009. |
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Descrição Física: |
1 folder. |
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Idioma: |
Português |
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Palavras-Chave: |
Fitoplasma; Manihot esculenta Crantz; Molecular identification; Phytoplasmas. |
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Thesagro: |
Mandioca. |
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Thesaurus NAL: |
cassava. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/78224/1/p2009-065.pdf
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Marc: |
LEADER 00713nam a2200241 a 4500
001 1747802
005 2017-07-06
008 2009 bl uuuu u0uu1 u #d
100 1 $aISOTON, F. T.
245 $aIdentificação molecular de fitoplasma do grupo 16Srlll$bagente causal de superbrotamento de mandioca (2009).
260 $aPlanaltina, DF: Embrapa Cerrados$c2009
300 $c1 folder.
650 $acassava
650 $aMandioca
653 $aFitoplasma
653 $aManihot esculenta Crantz
653 $aMolecular identification
653 $aPhytoplasmas
700 1 $aRABELLO, A. R.
700 1 $aOLIVEIRA, A. S. de
700 1 $aBATISTA, B. C. de C.
700 1 $aRESENDE, R. de O.
700 1 $aSILVA, M. S.
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