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| Registros recuperados : 64 | |
| 4. |  | MOURA, E.; FERNANDES, P. M.; CZEPAK, C.; COSTA, L. S. da; PINTO, R. A. Eficiencia do inseticida regent 20G (Fipronil), em diferentes doses e formas de aplicacao, no controle de colonias de Syntermes wheeleri em pastagens. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 17.; ENCONTRO NACIONAL DE FITOSSANITARISTAS, 8., 1998, Rio de Janeiro, RJ. Resumos. [Rio de Janeiro]: UFRRJ, 1998. p.486.| Biblioteca(s): Embrapa Cerrados. |
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| 5. | | BITTENCOURT, A. M.; CORREA, T. B. S.; FARIAS, A. X.; COSTA, L. S.; COSTA, P. P. Identification of endogenous colonization of Aspergillus ochraceus in irrigated green coffee and grains from Brazilian cerrado. In: INTERNATIONAL IUPAC SYMPOSIUM ON MYCOTOXINS AND PHYCOTOXINS, 10., 2000, Guaruja, Sao Paulo. Official program and abstracts...Sao Paulo: Instituto Adolfo Lutz, 2000. p.183.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 7. | | CORREA, T. B. S.; BITTENCOURT, A. M.; FARIAS, A. X.; FREITAS-SILVA, O.; COSTA, L. S. Toxigenic potencial of Aspergillus ochraceus isolated from green coffee of the Brazilian cerrado. In: INTERNATIONAL IUPAC SYMPOSIUM ON MYCOTOXINS AND PHYCOTOXINS, 10., 2000, Guaruja, Sao Paulo. Official program and abstracts...Sao Paulo: Instituto Adolfo Lutz, 2000. p.184.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 8. | | FARIA, M. R. de; COSTA, L. S. A. S.; CHIARAMONTE, J. B.; BETTIOL, W.; MENDES, R. The rhizosphere microbiome: functions, dynamics, and role in plant protection. Tropical Plant Pathology, v. 46, n. 1, p. 13-25, 2021.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 10. | | XIMENES, L. J. F.; ARY, J. C. A.; COSTA, L. S. de A.; CARVALHO, J. M. M. de. Ações do Banco do Nordeste do Brasil em ciência e tecnologia na caprino-ovinocultura: Desafios e resultados. Tecnololgia & Ciência Agropecuária, João Pessoa, v. 4, n. 4, p. 87-95, dez. 2010. Trabalho apresentado no 3º Simpósio Internacional sobre Caprinos e Ovinos de Corte (3º SINCORTE), em João Pessoa, Paraíba, nov., 2007.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 11. | | RIBEIRO, P. A. P.; COSTA, L. S.; PEREIRA, R. T.; MURGAS, L. D. S.; ROSA, P. V. e. Parâmetros metabólicos de pacus alimentados com diferentes fontes de óleo. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 8, p. 1035-1042, ago. 2013. Titulo em inglês: Metabolic parameters of pacu fed different oil sources.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 12. | | VIEIRA, L. da S.; CHAGAS, A. C. de S.; XIMENES, L. J. F.; COSTA, L. S. de A. Controle de eimeriose em pequenos ruminantes. In: XIMENES, L. J. F.; MARTINS, G. A.; MORAIS, O. R. de; COSTA, L. S. de A.; NASCIMENTO, J. L. S. do (Coord.). Ciência e tecnologia na pecuária de caprinos e ovinos. Fortaleza: Banco do Nordeste do Brasil, 2010. Cap. 25. p. 967-619. (Série BNB. Ciência e Tecnologia, 5).| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 13. | | FARIA, M. R. de; COSTA, L. S. A. S.; FERREIRA, T. C.; PACIFICO, M. G.; SILVA, L. G.; BETTIOL, W. Avaliação de vigor e fisiologia de sementes de trigo tratadas com Bacillus spp. Summa Phytopathologica, v. 44, fev. 2018. Suplemento. Edição dos resumos do 42º Congresso Paulista de Fitopatologia, 2018, Marília. Inovações Tecnológicas na Fitopatologia. Resumo 0175.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 14. | | ALVES, G. M. R.; LEANDRO JUNIOR, G. de M.; COSTA, L. S. da; FERNANDES, P. M.; CZEPAK, C. Avaliacao da eficiencia do inseticida cloridrato para controle de Plutella xylostella (Lepidoptera, Plutellidae) na cultura do repolho Brassica oleracea var. capitata). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 17.; ENCONTRO NACIONAL DE FITOSSANITARISTAS, 8., 1998, Rio de Janeiro, RJ. Resumos. [Rio de Janeiro]: UFRRJ, 1998. p.232.| Biblioteca(s): Embrapa Cerrados. |
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| 15. | | CZEPAK, C.; FERNANDES, P. M.; COSTA, L. S. da; LEANDRO JUNIOR, G. de M.; ALVES, G. M. R. Eficiencia do inseticida benfuracarb, aplicado via tratamento de sementes, para controle de Procornitermes triacifer (Isoptera, Termitidae) na cultura do milho (Zea mays). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 17.; ENCONTRO NACIONAL DE FITOSSANITARISTAS, 8., 1998, Rio de Janeiro, RJ. Resumos. [Rio de Janeiro]: UFRRJ, 1998. p.241.| Biblioteca(s): Embrapa Cerrados. |
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| 17. | | FARIA, M. R. de; COSTA, L. S. A. S.; CHIARAMONTE, J. B.; ROSSMANN, M.; BETTIOL, W.; MENDES, R. Rhizosphere bacterial communities as a strategy in wheat protection against root rot caused by Bipolaris sorokiniana. In: SIMPÓSIO DE MANEJO DE DOENÇAS DE PLANTAS, 18., 2018, Lavras. Biotecnologia aplicada à fitopatologia: anais... Lavras: NEFIT-UFLA, 2018. p. 173.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 18. | | COSTA, L. S. A. S.; FARIA, M. R. de; CHIARAMONTE, J. B.; MAUCHLINE, T. H.; BETTIOL, W.; MENDES, R. Rhizobacterial community dynamics of resistant and susceptible wheat genotypes in the presence of the pathogen Fusarium graminearum. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Os avanços da fitopatologia na era genômica: anais. Recife: SBF, UFRPE, 2019. p. 147.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 19. | | COSTA, L. S. A. S.; FARIA, M. R. de; CHIARAMONTE, J. B.; MAUCHLINE, T. H.; BETTIOL, W.; MENDES, R. Wheat rhizosphere bacterial communities and protection against root rot caused by Bipolaris sorokiniana. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Os avanços da fitopatologia na era genômica: anais. Recife: SBF, UFRPE, 2019. p. 148.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 20. | | COSTA, L. S. A. S.; FARIA, M. R. de; CHIARAMONTE, J. B.; ROSSMANN, M.; BETTIOL, W.; MENDES, R. Wheat rhizosphere bacterial communities and tolerance against root rot caused by Fusarium graminearum. In: PLANT MICROBIOME SYMPOSIUM, 2., 2018, Amsterdam. [Abstracts...] Amsterdam: Netherlands Institute of Ecology (NIOO-KNAW), 2018. Ref. P11.| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 64 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
10/04/2012 |
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Data da última atualização: |
25/05/2023 |
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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: |
SANTOS, D. C. F.; GRAZZIOTTI, P. H.; SILVA, A. C.; TRINDADE, A. V.; SILVA, E. de B.; COSTA, L. S. da; COSTA, H. A. O. |
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Afiliação: |
DANIELLE CRISTINA FONSECA SANTOS, UFVJM; PAULO HENRIQUE GRAZZIOTTI, UFVJM; ALEXANDRE CHRISTÓFARO SILVA, UFVJM; ALDO VILAR TRINDADE, CNPMF; ENILSON DE BARROS SILVA, UFVJM; LIDIOMAR SOARES DA COSTA, UFVJM; HESMAEL ANTÔNIO ORLANDI COSTA, UFVJM. |
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Título: |
Microbial and soil properties in restoration areas in the Jequitinhonha Valley, Minas Gerais. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Revista Brasileira de Ciência do Solo, v. 35, p. 2199-2206, 2011. |
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ISSN: |
1806-9657 |
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Idioma: |
Inglês |
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Conteúdo: |
To mitigate the impacts of eucalypt monoculture, forestry companies in the Upper Jequitinhonha Valley (MG) have adopted the insertion of strips of native vegetation in-between the commercial plantations. The method used for the creation of these corridors is to allow spontaneous regrowth of native vegetation in areas previously under eucalypt. The objective of this study was to evaluate the effect of cover crops on microbial and soil properties for a detailed description of the restoration process of native vegetation in forest soils of the Jequitinhonha Valley. The treatments were represented by an initial restoration stage (< 4 years) with or without remaining eucalypt and the advanced restoration stage (> 4 years) with or without remaining eucalypt, plus the three controls: commercial eucalypt plantation, Cerrado vegetation and native forest. Soil samples were collected for three consecutive years in the dry and rainy season (August and February, respectively). The microbial activity, regardless of the presence of remaining eucalypt , did not differ among the restoration areas, except for the metabolic quotient (qCO2) in the rainy season of February 2007. At this time, this microbial activity was higher in the advanced restoration stage without eucalypt than initial restoration without eucalypt and advanced restoration with eucalypt. The restoration areas, in general, did not differ from the control: eucalypt plantation and Cerrado either. Compared to the forest, the levels of organic C, microbial C, basal respiration (Rbasal) and hydrolysis of fluorescein diacetate (FDA) in the restoration areas were, in general, lower and did not differ in qCO2 and microbial quotient (qMIC). In general, the soil quality was similar in the initial and advanced restoration stages. Most of the soil and microbial properties in the three years indicated that the restoration areas were most similar to the Cerrado. In the advanced restoration areas without eucalypt compared to Cerrado, the lower Rbasal in the 3rd year and the lower FDA and qMIC and higher qCO2 in the 2nd year indicated that the removal of the remaining eucalypt trees was unfavorable for restoration. MenosTo mitigate the impacts of eucalypt monoculture, forestry companies in the Upper Jequitinhonha Valley (MG) have adopted the insertion of strips of native vegetation in-between the commercial plantations. The method used for the creation of these corridors is to allow spontaneous regrowth of native vegetation in areas previously under eucalypt. The objective of this study was to evaluate the effect of cover crops on microbial and soil properties for a detailed description of the restoration process of native vegetation in forest soils of the Jequitinhonha Valley. The treatments were represented by an initial restoration stage (< 4 years) with or without remaining eucalypt and the advanced restoration stage (> 4 years) with or without remaining eucalypt, plus the three controls: commercial eucalypt plantation, Cerrado vegetation and native forest. Soil samples were collected for three consecutive years in the dry and rainy season (August and February, respectively). The microbial activity, regardless of the presence of remaining eucalypt , did not differ among the restoration areas, except for the metabolic quotient (qCO2) in the rainy season of February 2007. At this time, this microbial activity was higher in the advanced restoration stage without eucalypt than initial restoration without eucalypt and advanced restoration with eucalypt. The restoration areas, in general, did not differ from the control: eucalypt plantation and Cerrado either. Compared to the forest, the l... Mostrar Tudo |
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Palavras-Chave: |
Degraded areas. |
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Thesaurus NAL: |
microbial biomass; soil quality. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02910naa a2200241 a 4500
001 1921927
005 2023-05-25
008 2011 bl uuuu u00u1 u #d
022 $a1806-9657
100 1 $aSANTOS, D. C. F.
245 $aMicrobial and soil properties in restoration areas in the Jequitinhonha Valley, Minas Gerais.$h[electronic resource]
260 $c2011
520 $aTo mitigate the impacts of eucalypt monoculture, forestry companies in the Upper Jequitinhonha Valley (MG) have adopted the insertion of strips of native vegetation in-between the commercial plantations. The method used for the creation of these corridors is to allow spontaneous regrowth of native vegetation in areas previously under eucalypt. The objective of this study was to evaluate the effect of cover crops on microbial and soil properties for a detailed description of the restoration process of native vegetation in forest soils of the Jequitinhonha Valley. The treatments were represented by an initial restoration stage (< 4 years) with or without remaining eucalypt and the advanced restoration stage (> 4 years) with or without remaining eucalypt, plus the three controls: commercial eucalypt plantation, Cerrado vegetation and native forest. Soil samples were collected for three consecutive years in the dry and rainy season (August and February, respectively). The microbial activity, regardless of the presence of remaining eucalypt , did not differ among the restoration areas, except for the metabolic quotient (qCO2) in the rainy season of February 2007. At this time, this microbial activity was higher in the advanced restoration stage without eucalypt than initial restoration without eucalypt and advanced restoration with eucalypt. The restoration areas, in general, did not differ from the control: eucalypt plantation and Cerrado either. Compared to the forest, the levels of organic C, microbial C, basal respiration (Rbasal) and hydrolysis of fluorescein diacetate (FDA) in the restoration areas were, in general, lower and did not differ in qCO2 and microbial quotient (qMIC). In general, the soil quality was similar in the initial and advanced restoration stages. Most of the soil and microbial properties in the three years indicated that the restoration areas were most similar to the Cerrado. In the advanced restoration areas without eucalypt compared to Cerrado, the lower Rbasal in the 3rd year and the lower FDA and qMIC and higher qCO2 in the 2nd year indicated that the removal of the remaining eucalypt trees was unfavorable for restoration.
650 $amicrobial biomass
650 $asoil quality
653 $aDegraded areas
700 1 $aGRAZZIOTTI, P. H.
700 1 $aSILVA, A. C.
700 1 $aTRINDADE, A. V.
700 1 $aSILVA, E. de B.
700 1 $aCOSTA, L. S. da
700 1 $aCOSTA, H. A. O.
773 $tRevista Brasileira de Ciência do Solo$gv. 35, p. 2199-2206, 2011.
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