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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
03/10/2000 |
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Data da última atualização: |
26/07/2017 |
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Autoria: |
LEITE, R. M. V. B. C.; TREZZI, M. M.; OLIVEIRA, M. M. de; ARIAS, C. A. A; CASTIGLIONI, V. B. R. |
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Título: |
Reaction of sunflower genotypes to Alternaria helianthi in the state of Parana, Brazil. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Helia, Novi Sad, v.22, n.31, p.151-158, Dez. 1999. |
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Idioma: |
Inglês |
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Conteúdo: |
Sunflower (Helianthus annuus L.) can be affected by leaf blight and stem spot disease caused by Alternaria helianthi. Genotypes with genetic resistance to this disease are highly desirable for reducing yield losses. The reaction of 28 sunflower genotypes to Alternaria leaf spot disease was evaluated in the state of Parana, Brazil, during the 1995-96 and 1996-97 growing seasons. Disease occurrence, under natural conditions, was evaluated at the flowering stage with reference to a diagrammatic scale of severity, varying from 0 to 5 according to the area of diseased leaf tissue. High Alternaria disease intensity was observed in eight field trials. The genotypes Contiflor 3, Contiflor 15 and Cargill 9401 showed an intermediate level of resistance to the Alternaria disease. |
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Palavras-Chave: |
Brasil; Disease; Fungus; Resistance; Sunflower. |
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Thesagro: |
Alternaria Helianthi; Doença; Fungo; Girassol; Helianthus Annuus; Resistência. |
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Thesaurus Nal: |
Brazil; fungi. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01621naa a2200325 a 4500
001 1444825
005 2017-07-26
008 1999 bl uuuu u00u1 u #d
100 1 $aLEITE, R. M. V. B. C.
245 $aReaction of sunflower genotypes to Alternaria helianthi in the state of Parana, Brazil.
260 $c1999
520 $aSunflower (Helianthus annuus L.) can be affected by leaf blight and stem spot disease caused by Alternaria helianthi. Genotypes with genetic resistance to this disease are highly desirable for reducing yield losses. The reaction of 28 sunflower genotypes to Alternaria leaf spot disease was evaluated in the state of Parana, Brazil, during the 1995-96 and 1996-97 growing seasons. Disease occurrence, under natural conditions, was evaluated at the flowering stage with reference to a diagrammatic scale of severity, varying from 0 to 5 according to the area of diseased leaf tissue. High Alternaria disease intensity was observed in eight field trials. The genotypes Contiflor 3, Contiflor 15 and Cargill 9401 showed an intermediate level of resistance to the Alternaria disease.
650 $aBrazil
650 $afungi
650 $aAlternaria Helianthi
650 $aDoença
650 $aFungo
650 $aGirassol
650 $aHelianthus Annuus
650 $aResistência
653 $aBrasil
653 $aDisease
653 $aFungus
653 $aResistance
653 $aSunflower
700 1 $aTREZZI, M. M.
700 1 $aOLIVEIRA, M. M. de
700 1 $aARIAS, C. A. A
700 1 $aCASTIGLIONI, V. B. R.
773 $tHelia, Novi Sad$gv.22, n.31, p.151-158, Dez. 1999.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 125 | |
| 122. |  | OLIVEIRA, M. F. de; TULLMANN NETO, A.; LEITE, R. M. V. B. de C.; CASTIGLIONI, V. B. R.; FARIAS NETO, A. L. de; ARIAS, C. A. A.; MANDARINO, J. M. G. Mutation breeding in sunflower (Helianthus annuus L.) for disease resistance and oil content. In: RESEARCH CO-ORDINATION MEETING OF FAO/IAEA CO-ORDINATED RESEARCH PROJECT, 2., 1997, Giessen. Working material: improvement of new and traditional industrial crops by induced mutations and related biotechnology. Vienna: IEAE, 1998. p.17-18.| Biblioteca(s): Embrapa Soja. |
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| 123. | | OLIVEIRA, M. F. de; TULMANN NETO, A.; LEITE, R. M. V. B. de C.; CASTIGLIONI, V. B. R.; FARIAS NETO, A. L. de; ARRABAL ARIAS, C. A.; MANDARINO, J. M. G. Mutation breeding in sunflower (Helianthus annuus L.) for disease resistance and oil content. In: RESEARCH COORDINATION MEETING OF FAO/IAEA CO-ORDINATED RESEARCH PROJECT, 2nd, 1997, Giessen, Germany. Improvement of new and traditional industrial crops by induced mutations and related biotechnology: report. Vienna: IAEA, 1998. p.17-18. Working material.| Biblioteca(s): Embrapa Cerrados. |
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| 124. | | CARVALHO, C. G. P. de; OLIVEIRA, M. F. de; PORTO, W. S.; LEITE, M. V. B. de C.; ARIAS, C. A. A.; OLIVEIRA, A. C. B. de; CASTIGLIONI, V. B. R. Rede de ensaios de avaliação de genótipos de girassol (06.04.02.334-02). In: SARAIVA, O. F. (Org.). Resultados de pesquisa da Embrapa Soja - 2003: girassol. Londrina: Embrapa Soja, 2004. p. 35-38. (Embrapa Soja. Documentos, 242).| Biblioteca(s): Embrapa Soja. |
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| 125. | | CARVALHO, C. G. P. de; OLIVEIRA, M. F. de; CASTIGLIONI, V. B. R.; TOLEDO, J. F. F. de; GONÇALVES, S. L.; SILVA, F. P. da; ANDRADE, L. R. M. de. Utilização do Banco Ativo de Germoplasma de Girassol da Embrapa em seu programa de melhoramento genético. In: SIMPÓSIO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2008, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2008. p. 472.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 125 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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