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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação; Embrapa Pecuária Sudeste. |
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Data corrente: |
13/01/2015 |
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Data da última atualização: |
13/01/2015 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
VERRUMA, A. A.; MARTINELLI, P. R. P.; RABELLO, L. M.; INAMASU, R. Y.; BERNARDI, A. C. C. |
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Afiliação: |
LADISLAU MARCELINO RABELLO, CNPDIA; RICARDO YASSUSHI INAMASU, CNPDIA. |
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Título: |
Uso de ferramentas de agricultura de precisão para controle de plantas daninhas e estimativas do custo de produção de cana-de-açúcar. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: SIMPÓSIO NACIONAL DE INSTRUMENTAÇÃO AGROPECUÁRIA, 2014, São Carlos, SP Anais do SIAGRO: ciência, inovação e mercado 2014. São Carlos, SP: Embrapa Instrumentação, 2014. p. 77-80. Editores: Carlos Manoel Pedro Vaz, Débora Marcondes Bastos Pereira Milori, Silvio Crestana. |
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Idioma: |
Português |
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Palavras-Chave: |
Crop circle; Evento; Grama seda; Instrumentação; Instrumentação - Evento; NDVI; Véris. |
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Thesagro: |
Cynodon Dactylon; Saccharum Officinarum. |
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Categoria do assunto: |
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F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/115358/1/77siagro-2014-print01.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/115502/1/PROCI-2014.00206.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154293/1/UsoFerramentasAgricultura.pdf
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Marc: |
LEADER 01026nam a2200241 a 4500
001 2005323
005 2015-01-13
008 2014 bl uuuu u00u1 u #d
100 1 $aVERRUMA, A. A.; MARTINELLI, P. R. P.
245 $aUso de ferramentas de agricultura de precisão para controle de plantas daninhas e estimativas do custo de produção de cana-de-açúcar.$h[electronic resource]
260 $aIn: SIMPÓSIO NACIONAL DE INSTRUMENTAÇÃO AGROPECUÁRIA, 2014, São Carlos, SP Anais do SIAGRO: ciência, inovação e mercado 2014. São Carlos, SP: Embrapa Instrumentação, 2014. p. 77-80. Editores: Carlos Manoel Pedro Vaz, Débora Marcondes Bastos Pereira Milori, Silvio Crestana.$c2014
650 $aCynodon Dactylon
650 $aSaccharum Officinarum
653 $aCrop circle
653 $aEvento
653 $aGrama seda
653 $aInstrumentação
653 $aInstrumentação - Evento
653 $aNDVI
653 $aVéris
700 1 $aRABELLO, L. M.
700 1 $aINAMASU, R. Y.
700 1 $aBERNARDI, A. C. C.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
05/04/2010 |
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Data da última atualização: |
17/04/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SOARES, R. M.; AKAMATSU, H. O.; YAMAOKA, Y.; YAMANAKA, N.; SUENAGA, K. |
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Afiliação: |
RAFAEL MOREIRA SOARES, CNPSo; HAJIME O. AKAMATSU, JIRCAS; YUICHI YAMAOKA, University of Tsukuba; NAOKI YAMANAKA, JIRCAS; KAZUHIRO SUENAGA, JIRCAS. |
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Título: |
Pathogenic variation of Phakopsora pachyrhizi populations in Brazil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Plant Management Network, St. Paul, 2010. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the National Soybean Rust Symposium, New Orleans, 2009. |
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Conteúdo: |
The obligate basidiomycete Phakopsora pachyrhizi is the causal agent of soybean rust that has potential to reduce the yield of soybean drastically. Soybean production in Brazil has been threatened by the rust since the pathogen was first discovered in 2001. To understand pathogenic variation of the rust populations in South America, an evaluation system for soybean rust resistance has been constructed using a set of 16 differential varieties. In this study, the evaluation system was used to investigate pathogenic variation among the P. pachyrhizi populations in Brazil. Samples of P. pachyrhizi were collected from the diseased soybeans in Brazil in the 2007-2008 and 2008-2009 soybean cultivation seasons. In the first season, two rust samples showed similar pattern of the infection types on the differential set, suggesting that the same or similar pathogen population was present in the two locations. The other samples were likely different pathogenic populations. In the second season, different patterns of the infection types were found among the samples. Comparison of the evaluation data from the two seasons demonstrated that pathogenic variation between the seasons was detected in the populations from Rio Grande do Sul and Paraná but was not remarkable in those from Rondônia. This study provides useful knowledge about P. pachyrhizi populations in Brazil to identify the resistant soybean genotypes and target effective cultivars against certain pathogen populations. |
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Thesagro: |
Doença de planta; Doença fúngica; Ferrugem; Soja. |
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Thesaurus NAL: |
Plant diseases and disorders; Rust diseases; Soybeans. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/37473/1/30635.pdf
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Marc: |
LEADER 02230nam a2200253 a 4500
001 1663073
005 2018-04-17
008 2010 bl uuuu u00u1 u #d
100 1 $aSOARES, R. M.
245 $aPathogenic variation of Phakopsora pachyrhizi populations in Brazil.
260 $aPlant Management Network, St. Paul$c2010
500 $aEdição do Proceedings of the National Soybean Rust Symposium, New Orleans, 2009.
520 $aThe obligate basidiomycete Phakopsora pachyrhizi is the causal agent of soybean rust that has potential to reduce the yield of soybean drastically. Soybean production in Brazil has been threatened by the rust since the pathogen was first discovered in 2001. To understand pathogenic variation of the rust populations in South America, an evaluation system for soybean rust resistance has been constructed using a set of 16 differential varieties. In this study, the evaluation system was used to investigate pathogenic variation among the P. pachyrhizi populations in Brazil. Samples of P. pachyrhizi were collected from the diseased soybeans in Brazil in the 2007-2008 and 2008-2009 soybean cultivation seasons. In the first season, two rust samples showed similar pattern of the infection types on the differential set, suggesting that the same or similar pathogen population was present in the two locations. The other samples were likely different pathogenic populations. In the second season, different patterns of the infection types were found among the samples. Comparison of the evaluation data from the two seasons demonstrated that pathogenic variation between the seasons was detected in the populations from Rio Grande do Sul and Paraná but was not remarkable in those from Rondônia. This study provides useful knowledge about P. pachyrhizi populations in Brazil to identify the resistant soybean genotypes and target effective cultivars against certain pathogen populations.
650 $aPlant diseases and disorders
650 $aRust diseases
650 $aSoybeans
650 $aDoença de planta
650 $aDoença fúngica
650 $aFerrugem
650 $aSoja
700 1 $aAKAMATSU, H. O.
700 1 $aYAMAOKA, Y.
700 1 $aYAMANAKA, N.
700 1 $aSUENAGA, K.
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Registro original: |
Embrapa Soja (CNPSO) |
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