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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
19/11/2019 |
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Data da última atualização: |
19/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HECK, D. W.; GHINI, R.; BETTIOL, W. |
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Afiliação: |
DANIEL WINTER HECK, FCA-UNESP; RAQUEL GHINI, CNPMA; WAGNER BETTIOL, CNPMA. |
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Título: |
Deciphering the suppressiveness of banana Fusarium wilt with organic residues. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Applied Soil Ecology, v. 138, p. 47-60, 2019. |
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ISSN: |
0929-1393 |
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DOI: |
https://doi.org/10.1016/j.apsoil.2019.02.021 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The use of organic residues in agriculture can contribute to the management of plant diseases and improvements in soil fertility. However, their effects on banana Fusarium wilt, caused by Fusarium oxysporum f. sp. cubense (Foc), are poorly understood. In this study, the biotic and abiotic effects on soil suppressiveness of banana Fusarium wilt were evaluated after incorporation of composted sewage sludge, biochar, shrimp peels and mussel shells into the soil. Residues were incorporated at rates of 0, 1, 2, 3, 4, and 5%, v:v in soil previously infested with Foc. Plantlets of banana cv. Maçã (AAB) were transplanted seven days after residue incorporation. Notable with respect to the other residues and concentrations studied, sewage sludge at 4% and 5% reduced plant disease (disease severity index and external severity) and increased plant growth. All concentrations of biochar and sewage sludge at 2% and 3% had intermediate effects. Disease severity and plant growth in plants grown in soil containing shrimp peels and mussel shells were similar to those of the untreated control. Negative correlations were observed between disease parameters and soil basal respiration, bacterial population, electrical con- ductivity, pH, V% (base saturation), CEC, P, K, Ca, Mg, Na, Zn, Mn and B. |
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Palavras-Chave: |
Mussel shell; Shrimp peel; Solos supressivos. |
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Thesagro: |
Adubo de Esgoto; Controle Biológico; Fusarium Oxysporum Cubense; Murcha de Fusarium; Resíduo Orgânico. |
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Thesaurus Nal: |
Biochar; Biological control; Fusarium wilt; Organic wastes; Sewage sludge; Suppressive soils. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02275naa a2200337 a 4500
001 2114670
005 2019-11-19
008 2019 bl uuuu u00u1 u #d
022 $a0929-1393
024 7 $ahttps://doi.org/10.1016/j.apsoil.2019.02.021$2DOI
100 1 $aHECK, D. W.
245 $aDeciphering the suppressiveness of banana Fusarium wilt with organic residues.$h[electronic resource]
260 $c2019
520 $aAbstract: The use of organic residues in agriculture can contribute to the management of plant diseases and improvements in soil fertility. However, their effects on banana Fusarium wilt, caused by Fusarium oxysporum f. sp. cubense (Foc), are poorly understood. In this study, the biotic and abiotic effects on soil suppressiveness of banana Fusarium wilt were evaluated after incorporation of composted sewage sludge, biochar, shrimp peels and mussel shells into the soil. Residues were incorporated at rates of 0, 1, 2, 3, 4, and 5%, v:v in soil previously infested with Foc. Plantlets of banana cv. Maçã (AAB) were transplanted seven days after residue incorporation. Notable with respect to the other residues and concentrations studied, sewage sludge at 4% and 5% reduced plant disease (disease severity index and external severity) and increased plant growth. All concentrations of biochar and sewage sludge at 2% and 3% had intermediate effects. Disease severity and plant growth in plants grown in soil containing shrimp peels and mussel shells were similar to those of the untreated control. Negative correlations were observed between disease parameters and soil basal respiration, bacterial population, electrical con- ductivity, pH, V% (base saturation), CEC, P, K, Ca, Mg, Na, Zn, Mn and B.
650 $aBiochar
650 $aBiological control
650 $aFusarium wilt
650 $aOrganic wastes
650 $aSewage sludge
650 $aSuppressive soils
650 $aAdubo de Esgoto
650 $aControle Biológico
650 $aFusarium Oxysporum Cubense
650 $aMurcha de Fusarium
650 $aResíduo Orgânico
653 $aMussel shell
653 $aShrimp peel
653 $aSolos supressivos
700 1 $aGHINI, R.
700 1 $aBETTIOL, W.
773 $tApplied Soil Ecology$gv. 138, p. 47-60, 2019.
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