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Registro Completo |
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
24/10/2007 |
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Data da última atualização: |
31/07/2008 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
VIDAL, M. S.; SUASSUNA, N. D.; BEZERRA, C. de S.; MENESES, C. H. S. G. |
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Título: |
Comparação entre protocolos de extração de DNA para Amphobotrys ricini. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Campina Grande: Embrapa Algodão, 2005. |
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Páginas: |
5 p. |
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Série: |
(Comunicado Técnico, 239) |
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ISSN: |
0102-0099 |
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Idioma: |
Português |
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Palavras-Chave: |
Amphobotrys ricini; Extração de DNA. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPA/19683/1/COMTEC239.pdf
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Marc: |
LEADER 00560nam a2200193 a 4500
001 1275932
005 2008-07-31
008 2005 bl uuuu u0uu1 u #d
022 $a0102-0099
100 1 $aVIDAL, M. S.
245 $aComparação entre protocolos de extração de DNA para Amphobotrys ricini.
260 $aCampina Grande: Embrapa Algodão$c2005
300 $a5 p.
490 $a(Comunicado Técnico, 239)
653 $aAmphobotrys ricini
653 $aExtração de DNA
700 1 $aSUASSUNA, N. D.
700 1 $aBEZERRA, C. de S.
700 1 $aMENESES, C. H. S. G.
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Registro original: |
Embrapa Algodão (CNPA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
25/04/2007 |
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Data da última atualização: |
27/04/2007 |
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Autoria: |
COSTAMILAN, L. M.; GODOY, C. V.; MACIEL, J. L. N.; SOARES, R. M.; YORINORI, J. T.; ALMEIDA, A. M. R. |
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Título: |
Soybean rust studies in southern Brazil. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
In: NATIONAL SOYBEAN RUST SYMPOSIUM, 2006, St. Louis. Poster abstracts. [S.l.]: APS, 2006. |
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Páginas: |
p. 14. |
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Idioma: |
Inglês |
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Notas: |
Poster 33. |
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Conteúdo: |
Asian soybean rust was first detected in the state of Rio Grande do Sul (RS), Brazil, by the end of the 2001/2002 summer crop season. In that time, grain yield loss was estimated to be 43% for the cultivar BRS 154 and 23% for the cultivar BRS 153. In the following seasons, rust was observed in almost every field, but with low severity due to drought or due to unfavorable rainfall distribution. Even so, 359 districts with occurrences were registered in the state of RS in the 2005/2006 season. This disease appeared mainly in the reproductive growth stage (99% of the cases in 2005/2006, being 44% of the occurrences in the beginning seed stage R5). February was the month with the highest incidence (55%). Epidemiology studies, started in 2002/2003, were based on fields sown on three or four seeding dates with two cnltivars. In most cropping seasons, the first symptoms appeared when plants were in the reproductive growth stage. The greatest severity and area under the disease progress curve (AUDPC) occurred on the latest seeding date. Severity was lower or absent in the earlier-maturing cultivar sowed on the first seeding date (October). Chemical control of rust has been evaluated as part of the National Fungicide Efficiency Trial Net. In 2003/2004 and 2005/2006, no significant differences were detected between the control without fungicide and any of the treatments with different fungicides. In 2004, the genotypes that stood out with the lowest disease indices (incidence x severity) were PF 001 33, BR 993313, and MGBR 48 (Garimpo RCH), and in 2006, PI 224270, PI 379618TC1, PI 417115, PI 423956, Shiranui, and Kinoshita, with RB (reddish brown) lesion type and lower sporulation and severity, besides PI 471904, with RT (reddish brown with some tan) lesion type. MenosAsian soybean rust was first detected in the state of Rio Grande do Sul (RS), Brazil, by the end of the 2001/2002 summer crop season. In that time, grain yield loss was estimated to be 43% for the cultivar BRS 154 and 23% for the cultivar BRS 153. In the following seasons, rust was observed in almost every field, but with low severity due to drought or due to unfavorable rainfall distribution. Even so, 359 districts with occurrences were registered in the state of RS in the 2005/2006 season. This disease appeared mainly in the reproductive growth stage (99% of the cases in 2005/2006, being 44% of the occurrences in the beginning seed stage R5). February was the month with the highest incidence (55%). Epidemiology studies, started in 2002/2003, were based on fields sown on three or four seeding dates with two cnltivars. In most cropping seasons, the first symptoms appeared when plants were in the reproductive growth stage. The greatest severity and area under the disease progress curve (AUDPC) occurred on the latest seeding date. Severity was lower or absent in the earlier-maturing cultivar sowed on the first seeding date (October). Chemical control of rust has been evaluated as part of the National Fungicide Efficiency Trial Net. In 2003/2004 and 2005/2006, no significant differences were detected between the control without fungicide and any of the treatments with different fungicides. In 2004, the genotypes that stood out with the lowest disease indices (incidence x severi... Mostrar Tudo |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02349naa a2200205 a 4500
001 1469979
005 2007-04-27
008 2006 bl uuuu u00u1 u #d
100 1 $aCOSTAMILAN, L. M.
245 $aSoybean rust studies in southern Brazil.
260 $c2006
300 $ap. 14.
500 $aPoster 33.
520 $aAsian soybean rust was first detected in the state of Rio Grande do Sul (RS), Brazil, by the end of the 2001/2002 summer crop season. In that time, grain yield loss was estimated to be 43% for the cultivar BRS 154 and 23% for the cultivar BRS 153. In the following seasons, rust was observed in almost every field, but with low severity due to drought or due to unfavorable rainfall distribution. Even so, 359 districts with occurrences were registered in the state of RS in the 2005/2006 season. This disease appeared mainly in the reproductive growth stage (99% of the cases in 2005/2006, being 44% of the occurrences in the beginning seed stage R5). February was the month with the highest incidence (55%). Epidemiology studies, started in 2002/2003, were based on fields sown on three or four seeding dates with two cnltivars. In most cropping seasons, the first symptoms appeared when plants were in the reproductive growth stage. The greatest severity and area under the disease progress curve (AUDPC) occurred on the latest seeding date. Severity was lower or absent in the earlier-maturing cultivar sowed on the first seeding date (October). Chemical control of rust has been evaluated as part of the National Fungicide Efficiency Trial Net. In 2003/2004 and 2005/2006, no significant differences were detected between the control without fungicide and any of the treatments with different fungicides. In 2004, the genotypes that stood out with the lowest disease indices (incidence x severity) were PF 001 33, BR 993313, and MGBR 48 (Garimpo RCH), and in 2006, PI 224270, PI 379618TC1, PI 417115, PI 423956, Shiranui, and Kinoshita, with RB (reddish brown) lesion type and lower sporulation and severity, besides PI 471904, with RT (reddish brown with some tan) lesion type.
700 1 $aGODOY, C. V.
700 1 $aMACIEL, J. L. N.
700 1 $aSOARES, R. M.
700 1 $aYORINORI, J. T.
700 1 $aALMEIDA, A. M. R.
773 $tIn: NATIONAL SOYBEAN RUST SYMPOSIUM, 2006, St. Louis. Poster abstracts. [S.l.]: APS, 2006.
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