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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
18/12/2009 |
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Data da última atualização: |
08/06/2022 |
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Autoria: |
ROUSSEAU, G. X.; RIOUX, S.; DOSTALER, D. |
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Afiliação: |
GUILLAUME X. ROUSSEAU, CPATU; SYLVIE RIOUX, CEROM; DANIEL DOSTALER, Université Laval. |
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Título: |
Multivariate effects of plant canopy, soil physico-chemistry and microbiology on Sclerotinia stem rot of soybean in relation to crop rotation and urban compost amendment. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Soil Biology & Biochemistry, v. 38, n. 12, p. 3325-3342, Dec. 2006. |
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DOI: |
10.106/j.soilbio.2006.04.054 |
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Idioma: |
Inglês |
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Conteúdo: |
The effects of canopy, soil physico-chemical and microbiological variables on Sclerotinia stem rot (SSR) on soybean were assessed in two soils (clay loam and sandy loam) using multiple regression and canonical redundancy analysis (RDA) and their partial form to control for the rotation (2 or 3-y-corn/soybean monoculture) and fertilization (mineral/urban compost) or spatial variables effects. The models revealed the minimal sets of variables that best explain the variance of the survival of Sclerotinia sclerotiorum?s sclerotia, carpogenic germination, disease severity and their associations. In clay loam, the 3-y-corn rotation reduced disease severity mainly through the reduction of weed biomass that favoured carpogenic germination. Urban compost has a conducive effect explained by a better soil surface drainage. Additionally, total N was found suppressive to sclerotial survival. In sandy loam, the carpogenic germination was negatively correlated with high C mineralization quotient and aggregate stability but correlated positively with Ca. Sclerotial survival was negatively correlated with pH and Ca, and positively correlated with biological fertility index. Aggregate stability, Ca and pH were associated with the urban compost. The regression and RDA analyses allowed to identify key variables that drived SSR development and explain their relationship with the cultural practices, soil health, as well as the spatial variation of disease variables. |
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Palavras-Chave: |
Soybean. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02083naa a2200169 a 4500
001 1578449
005 2022-06-08
008 2006 bl uuuu u00u1 u #d
024 7 $a10.106/j.soilbio.2006.04.054$2DOI
100 1 $aROUSSEAU, G. X.
245 $aMultivariate effects of plant canopy, soil physico-chemistry and microbiology on Sclerotinia stem rot of soybean in relation to crop rotation and urban compost amendment.$h[electronic resource]
260 $c2006
520 $aThe effects of canopy, soil physico-chemical and microbiological variables on Sclerotinia stem rot (SSR) on soybean were assessed in two soils (clay loam and sandy loam) using multiple regression and canonical redundancy analysis (RDA) and their partial form to control for the rotation (2 or 3-y-corn/soybean monoculture) and fertilization (mineral/urban compost) or spatial variables effects. The models revealed the minimal sets of variables that best explain the variance of the survival of Sclerotinia sclerotiorum?s sclerotia, carpogenic germination, disease severity and their associations. In clay loam, the 3-y-corn rotation reduced disease severity mainly through the reduction of weed biomass that favoured carpogenic germination. Urban compost has a conducive effect explained by a better soil surface drainage. Additionally, total N was found suppressive to sclerotial survival. In sandy loam, the carpogenic germination was negatively correlated with high C mineralization quotient and aggregate stability but correlated positively with Ca. Sclerotial survival was negatively correlated with pH and Ca, and positively correlated with biological fertility index. Aggregate stability, Ca and pH were associated with the urban compost. The regression and RDA analyses allowed to identify key variables that drived SSR development and explain their relationship with the cultural practices, soil health, as well as the spatial variation of disease variables.
653 $aSoybean
700 1 $aRIOUX, S.
700 1 $aDOSTALER, D.
773 $tSoil Biology & Biochemistry$gv. 38, n. 12, p. 3325-3342, Dec. 2006.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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| 5. |  | CARNEIRO, E.; MARCONATO, G.; SPECHT, A.; DUARTE, M.; CASAGRANDE, M. M. (ed.). Lepidoptera Linnaeus, 1758. In: RAFAEL, J. A.; MELO, G. A. R.; CARVALHO, C. J. B. de: CASARI, S. A.; CONSTANINO, R. Insetos do Brasil: diversidade e taxonomia. 2. ed. rev. ampl. Manaus, AM:Instituto Nacional de Pesquisas da Amazônia, 2024. Cap. 33, p. 710-766.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 6. | | DIAS, F. M. S.; SPECHT, A.; BLAS, G. S.; CASAGRANDE, M. M. Immature stages of the greater cutworm, feltia repleta (Walker, 1857) (Noctuidae: Noctuinae), with notes on its Host plants and distribution Neotropical Entomology, v. 54, 62, 2025.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 9. | | CAMARGO, A. J. A. de; MIELKE, O. H. H.; CASAGRANDE, M. M. Nova espécie de Paradaemonia Bouvier (Lepidoptera, Saturniidae, Arsenurinae) do centro-sul do Brasil. Revista Brasileira de Zoologia, Curitiba, v. 24, n. 4, p. 1131-1138, dez. 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
| Biblioteca(s): Embrapa Cerrados. |
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| 10. | | CAMARGO, A. J. de; CASAGRANDE, M. M.; MIELKE, O. H. H.; FURTADO, E. Morfologia externa do adulto de Almeidaia aidae Mielke & Casagrande (Lepidoptera, Saturniidae, Arsenurinae, Almeidaiini). I. cabeça, apêndices e região cervical. Revista Brasileira de Zoologia, Curitiba, v. 22, n3, p. 619-622, set. 2005.| Biblioteca(s): Embrapa Cerrados. |
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| 11. | | CAMARGO, A. J. A. de; CASAGRANDE, M. M.; MIELKE, O. H. H.; FURTADO, E. Morfologia externa do adulto de Almeidaia aidae Mielke & Casagrande (Lepidoptera, Saturniidae, Arsenurinae, Almeidaiini). III. Abdome. Revista Brasileira de Zoologia, v. 23, n. 1, p. 157-161, março 2006.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Embrapa Cerrados. |
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| 13. | | DIAS, F. M. S.; SPECHT, A.; SAN BLAS, G.; CASAGRANDE, M. M.; MIELKE, O. H. H. Resurgence of a forgotten Southern Brazil endemic species: taxonomic position, redescription, and spatio-temporal distribution of Porosagrotis carolia Schaus, 1929 (Lepidoptera: Noctuidae: Noctuinae). Zootaxa, v. 4363, n. 3, p. 421?433, Dec. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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| 14. | | MADRUGA, J.; SPECHT, A.; BLAS, G. S.; MIELKE, O. H. H.; CASAGRANDE, M. M. Revision of the species of Mythimna Ochsenheimer, 1816 (PseudaletiaFranclemont, 1951) (Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil. Revista Brasileira de Entomologia, v. 66, n. 3, e20220026, 2022. 21 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
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| 17. | | PIOVESAN, M.; SANTOS, F. L. dos; ORLANDIN, E.; SPECHT, A.; MIELKE, O. H. H.; CASAGRANDE, M. M. Natural history and morphology of immature stages of Tolype medialis (Jones, 1912) (Lepidoptera: Lasiocampidae: Macromphaliinae). Neotropical Entomology, v. 52, p. 860-874, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 18. | | DOLIBAINA, D. R.; CASAGRANDE, M. M.; SPECHT, A.; MIELKE, O. H. H.; LEGRAIN, A.; ZILLI, A.; GOLDSTEIN, P. Taxonomy of the rivorum species-group of Leucania Ochsenheimer, 1816(Lepidoptera: Noctuidae). Zootaxa, v. 4711, n. 3, 2019. p. 545-560| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Cerrados. |
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| 19. | | SPECHT, A.; CARNEIRO, E.; ROQUE-SPECHT, V. F.; CASAGRANDE, M. M.; VENÂNCIO, L.; MALAQUIAS, J. V.; BONFIN, F. A. D.; VIEIRA, P. V. M. Life history traits of Praina temperata (Lepidoptera, Noctuidae): a widely distributed and neglected cutworm of the Neotropics. Studies on Neotropical Fauna and Environment, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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| 20. | | SAN BLAS, G.; BAUDINO, E. M.; DIAS, F. M. S.; DOLIBAINA, D. R.; SPECHT, A.; CASAGRANDE, M. M.; CORNEJO, P.; GIRAUDO, W. G.; MIELKE, O. H. H. Molecular characterization and phylogenetic assessment of agricultural-related noctuids (Lepidoptera: Noctuidae) of South America. Revista Brasileira de Entomologia, v. 65, n. 4, e20210104, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 27 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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