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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
06/01/2010 |
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Data da última atualização: |
14/11/2014 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
HOTT, M. C.; CARVALHO, G. R.; YAMAGUCHI, L. C. T.; CARNEIRO, A. V.; SIQUEIRA, K. B. |
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Afiliação: |
Marcos Cicarini Hott, Embrapa Gado de Leite; Glauco Rodrigues Carvalho, Embrapa Gado de Leite; Luiz Carlos Takao Yamaguchi, pesquisador aposentado; Alziro Vasconcelos Carneiro, Embrapa Gado de Leite; Kennya Beatriz Siqueira, Embrapa Gado de Leite. |
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Título: |
A legislação ambiental e disponibilidade de terras. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CARVALHO, G. R.; CARNEIRO, A. V.; YAMAGUCHI, L. C. T.; MARTINS, P. do C.; HOTT, M. C.; REIS FILHO, R. J. C.; OLIVEIRA, M. A. de (Ed.). Competitividade da cadeia produtiva do leite em Pernambuco. Juiz de Fora: Embrapa Gado de Leite, 2009. |
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Páginas: |
p. 301-312 |
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Idioma: |
Português |
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Palavras-Chave: |
Áreas protegidas; Atividade agropecuária - sustentabilidade; Pernambuco - estimativa de APP. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00798naa a2200205 a 4500
001 1596749
005 2014-11-14
008 2009 bl uuuu u00u1 u #d
100 1 $aHOTT, M. C.
245 $aA legislação ambiental e disponibilidade de terras.
260 $c2009
300 $ap. 301-312
653 $aÁreas protegidas
653 $aAtividade agropecuária - sustentabilidade
653 $aPernambuco - estimativa de APP
700 1 $aCARVALHO, G. R.
700 1 $aYAMAGUCHI, L. C. T.
700 1 $aCARNEIRO, A. V.
700 1 $aSIQUEIRA, K. B.
773 $tIn: CARVALHO, G. R.; CARNEIRO, A. V.; YAMAGUCHI, L. C. T.; MARTINS, P. do C.; HOTT, M. C.; REIS FILHO, R. J. C.; OLIVEIRA, M. A. de (Ed.). Competitividade da cadeia produtiva do leite em Pernambuco. Juiz de Fora: Embrapa Gado de Leite, 2009.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Biblioteca |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
06/03/2014 |
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Data da última atualização: |
04/04/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
AKAMATSU, H.; YAMANAKA, N.; YAMAOKA, Y.; SOARES, R. M.; MOREL, W.; IVANCOVICH, A. J. G.; BOGADO, A. N.; KATO, M.; YORINORI, J. T.; SUENAGA, K. |
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Afiliação: |
HAJIME AKAMATSU, JIRCAS; NAOKI YAMANAKA, JIRCAS; YUICHI YAMAOKA, Faculty of Life and Environmental Sciences, University of Tsukuba; RAFAEL MOREIRA SOARES, CNPSO; WILFRIDO MOREL, CICM/CRIA/IPTA; ANTONIO JUAN GERARDO IVANCOVICH, EEA-Pergamino/INTA; ALICIA NOELIA BOGADO, CICM/CRIA/IPTA; MASAYASU KATO, JIRCAS; JOSÉ TADASHI YORINORI, CNPSO; KAZUHIRO SUENAGA, JIRCAS. |
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Título: |
Pathogenic diversity of soybean rust in Argentina, Brazil, and Paraguay. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Journal of General Plant Pathology, v. 79, n. 1, p. 28-40, Jan. 2013. |
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ISSN: |
1345-2630 |
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DOI: |
10.1007/s10327-012-0421-7 |
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Idioma: |
Inglês |
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Conteúdo: |
Phakopsora pachyrhizi, the cause of soybean rust, is an economically important pathogen of soybean in South America. Understanding the pathogenicity of indigenous fungal populations is useful for identifying resistant plant genotypes and targeting effective cultivars against certain populations. Fifty-nine rust populations from Argentina, Brazil, and Paraguay were evaluated for pathogenicity in three cropping seasons, 2007/2008?2009/2010, using 16 soybean differentials. Only two pairs of P. pachyrhizi populations displayed identical pathogenicity profiles, indicating substantial pathogenic variation in the rust populations. Comparative analysis of 59 South American and five Japanese samples revealed that pathogenic differences were not only detected within South America but also distinct between the P. pachyrhizi populations from South America and Japan. In addition, seasonal changes in rust pathogenicity were detected during the sampling period. The differentials containing resistance genes (Rpp: resistance to P. p achyrhizi) Rpp1, Rpp2, Rpp3, and Rpp4, except for Plant Introduction (PI) 587880A, displayed a resistant reaction to only 1.8?14, 24?28, 22, and 36 % of South American P. pachyrhizi populations, respectively. In contrast, PI 587880A (Rpp1), Shiranui (Rpp5), and 3 Rpp-unknown differentials (PI 587855, PI 587905, and PI 594767A) showed a resistant reaction to 78?96 % of all populations. This study demonstrated that P. pachyrhizi populations from South America vary geographically and temporally in pathogenicity and that the known Rpp genes other than Rpp1 in PI 587880A and Rpp5 have been less effective against recent pathogen populations in the countries studied. MenosPhakopsora pachyrhizi, the cause of soybean rust, is an economically important pathogen of soybean in South America. Understanding the pathogenicity of indigenous fungal populations is useful for identifying resistant plant genotypes and targeting effective cultivars against certain populations. Fifty-nine rust populations from Argentina, Brazil, and Paraguay were evaluated for pathogenicity in three cropping seasons, 2007/2008?2009/2010, using 16 soybean differentials. Only two pairs of P. pachyrhizi populations displayed identical pathogenicity profiles, indicating substantial pathogenic variation in the rust populations. Comparative analysis of 59 South American and five Japanese samples revealed that pathogenic differences were not only detected within South America but also distinct between the P. pachyrhizi populations from South America and Japan. In addition, seasonal changes in rust pathogenicity were detected during the sampling period. The differentials containing resistance genes (Rpp: resistance to P. p achyrhizi) Rpp1, Rpp2, Rpp3, and Rpp4, except for Plant Introduction (PI) 587880A, displayed a resistant reaction to only 1.8?14, 24?28, 22, and 36 % of South American P. pachyrhizi populations, respectively. In contrast, PI 587880A (Rpp1), Shiranui (Rpp5), and 3 Rpp-unknown differentials (PI 587855, PI 587905, and PI 594767A) showed a resistant reaction to 78?96 % of all populations. This study demonstrated that P. pachyrhizi populations from South America vary ... Mostrar Tudo |
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Thesagro: |
Soja. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/98660/1/Pathogenic-diversity-of-soybean-rust-in-Argentina-Brazil.pdf
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Marc: |
LEADER 02446naa a2200265 a 4500
001 1981729
005 2022-04-04
008 2013 bl uuuu u00u1 u #d
022 $a1345-2630
024 7 $a10.1007/s10327-012-0421-7$2DOI
100 1 $aAKAMATSU, H.
245 $aPathogenic diversity of soybean rust in Argentina, Brazil, and Paraguay.$h[electronic resource]
260 $c2013
520 $aPhakopsora pachyrhizi, the cause of soybean rust, is an economically important pathogen of soybean in South America. Understanding the pathogenicity of indigenous fungal populations is useful for identifying resistant plant genotypes and targeting effective cultivars against certain populations. Fifty-nine rust populations from Argentina, Brazil, and Paraguay were evaluated for pathogenicity in three cropping seasons, 2007/2008?2009/2010, using 16 soybean differentials. Only two pairs of P. pachyrhizi populations displayed identical pathogenicity profiles, indicating substantial pathogenic variation in the rust populations. Comparative analysis of 59 South American and five Japanese samples revealed that pathogenic differences were not only detected within South America but also distinct between the P. pachyrhizi populations from South America and Japan. In addition, seasonal changes in rust pathogenicity were detected during the sampling period. The differentials containing resistance genes (Rpp: resistance to P. p achyrhizi) Rpp1, Rpp2, Rpp3, and Rpp4, except for Plant Introduction (PI) 587880A, displayed a resistant reaction to only 1.8?14, 24?28, 22, and 36 % of South American P. pachyrhizi populations, respectively. In contrast, PI 587880A (Rpp1), Shiranui (Rpp5), and 3 Rpp-unknown differentials (PI 587855, PI 587905, and PI 594767A) showed a resistant reaction to 78?96 % of all populations. This study demonstrated that P. pachyrhizi populations from South America vary geographically and temporally in pathogenicity and that the known Rpp genes other than Rpp1 in PI 587880A and Rpp5 have been less effective against recent pathogen populations in the countries studied.
650 $aSoja
700 1 $aYAMANAKA, N.
700 1 $aYAMAOKA, Y.
700 1 $aSOARES, R. M.
700 1 $aMOREL, W.
700 1 $aIVANCOVICH, A. J. G.
700 1 $aBOGADO, A. N.
700 1 $aKATO, M.
700 1 $aYORINORI, J. T.
700 1 $aSUENAGA, K.
773 $tJournal of General Plant Pathology$gv. 79, n. 1, p. 28-40, Jan. 2013.
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