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| Registros recuperados : 158 | |
| 121. |  | ARAUJO, R.; ANDRADE, L. R. M.; COELHO, D. M.; FERREIRA, E. A. B.; RODRIGUES, L. O.; MARTINS, E. de S.; MENDES, I. C. Avaliacao da rocha carbonatada como corretivo de acidez do solo. In: ENCONTRO DE JOVENS TALENTOS DA EMBRAPA CERRADOS: CONSTRUINDO O CONHECIMENTO DO FUTURO, 1., 2000, Planaltina, DF. Resumos. Planaltina: Embrapa Cerrados, 2000. p.25. (Embrapa Cerrados. Documentos, 14).| Biblioteca(s): Embrapa Cerrados. |
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| 123. | | HUNGRIA, M.; CAMPO, R. J.; MENDES, I. C.; VARGAS, M. A. T.; ARAUJO, R. S.; KURIHARA, C.; MAEDA, S.; SA, E. S.; CATTELAN, A. J. Ensaios em rede nacional para avaliar o efeito da reinoculacao da soja. In: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 28., 2001, Londrina. Ciencia do solo: fator de produtividade e competitividade com sustentabilidade. Londrina: Sociedade Brasileira de Ciencia do Solo, 2001. p.82.| Biblioteca(s): Embrapa Soja. |
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| 124. | | BALOTA, E. L.; NOGUEIRA, M. A.; MENDES, I. C.; HUNGRIA, M.; FAGOTTI, D. S. L.; MELO, G. M. P.; SOUZA, R. C.; MELO, W. J. de. Enzimas e seu papel na qualidade do solo. Tópicos em Ciência do Solo, Viçosa, MG, v. 8, p. 189-249, 2013.| Biblioteca(s): Embrapa Semiárido. |
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| 125. | | BALOTA, E. L.; NOGUEIRA, M. A.; MENDES, I. C.; HUNGRIA, M.; FAGOTTI, D. S. L.; MELO, G. M. P.; SOUZA, R. C.; MELO, W. J. de. Enzimas e seu papel na qualidade do solo. In: ARAÚJO, A. P.; ALVES, B. J. R. (Ed.). Tópicos em ciência do solo. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013. v. 8. p. 189-249.| Biblioteca(s): Embrapa Soja. |
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| 126. | | NAKATANI, A. S.; FERNANDES, M. F.; SOUZA, R. A. de; SILVA, A. P. da; REIS-JUNIOR, F. B. dos; MENDES, I. C.; HUNGRIA, M. Effects of the glyphosate-resistance gene and of herbicides applied to the soybean crop on soil microbial biomass and enzymes. Field Crops Research, v. 162, p. 20-29, 2014.| Biblioteca(s): Embrapa Soja. |
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| 127. | | NAKATANI, A. S.; FERNANDES, M. F.; SOUZA, R. A. de; SILVA, A. P. da; REIS-JUNIOR, F. B. dos; MENDES, I. C.; HUNGRIA, M. Effects of the glyphosate-resistance gene and of herbicides applied to the soybean crop on soil microbial biomass and enzymes. Field Crops Research, v. 162, p. 20-29, 2014.| Biblioteca(s): Embrapa Cerrados. |
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| 128. | | HUNGRIA, M.; MENDES, I. C.; NAKATANI, A. S.; REIS-JUNIOR, F. B. dos; MORAIS, J. Z.; OLIVEIRA, M. C. N. de; FERNANDES, M. F. Effects of the glyphosate-resistance gene and herbicides on soybean: field trials monitoring biological nitrogen fixation and yield. Field Crops Research, v. 158, p. 43-54, 2014.| Biblioteca(s): Embrapa Soja; Embrapa Tabuleiros Costeiros. |
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| 129. | | HUNGRIA, M.; MENDES, I. C.; NAKATANI, A. S.; REIS-JUNIOR, F. B. dos; MORAIS, J. Z.; OLIVEIRA, M. C. N. de; FERNANDES, M. F. Effects of the glyphosate-resistance gene and herbicides on soybean: field trials monitoring biological nitrogen fixation and yield. Field Crops Research, v. 158, p. 43-54, 2014.| Biblioteca(s): Embrapa Cerrados. |
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| 130. | | HUNGRIA, M.; CAMPO, R. J.; FRANCHINI, J. C.; CHUEIRE, L. M. O.; MENDES, I. C.; ANDRADE, D. S.; COLOZZI FILHO, A.; BALOTA, E. L.; LOUREIRO, M. de F. Microbial quantitative and qualitative changes in soils under different crops and tillage management systems in Brazil. In: INTERNATIONAL TECHNICAL WORKSHOP ON BIOLOGICAL MANAGEMENT OF SOIL ECOSYSTEMS FOR SUSTAINABLE AGRICULTURE, 2002, Londrina. Program, abstracts and related documents. Londrina: Embrapa Soybean: FAO, 2002. p. 76. (Embrapa Soja. Documentos, 182). Organizado por George G. Brown, Mariangela Hungria, Lenita Jacob Oliveira, Sally Bunning, Adriana Montañez.| Biblioteca(s): Embrapa Cerrados; Embrapa Soja. |
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| 131. | | HUNGRIA, M.; FRANCHINI, J. C.; CAMPO, R. J.; CRISOINO, C. C.; MORAES, J. Z.; SIBALDELLI, R. N. R.; MENDES, I. C.; ARIHARA, J. Nitrogen nutrition of soybean in Brazil: contributions of biological N2 fixation an N fertilizer to grain yield. Candian Journal of Plant Science, v. 86, n. 4, p. 927-939, 2006.| Biblioteca(s): Embrapa Cerrados. |
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| 132. | | HUNGRIA, M.; FRANCHINI, J. C.; CAMPO, R. J.; CRISPINO, C. C.; MORAES, J. Z.; SIBALDELLI, R. N. R.; MENDES, I. C.; ARIHARA, J. Nitrogen nutrition of soybean in Brazil: contributions of biological N2 fixation and N fertilizer to grain yield. Canadian Journal of Plant Sciences, Ottawa, v. 86, n. 4, p. 927-939, 2006.| Biblioteca(s): Embrapa Agrobiologia. |
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| 133. | | ANDRADE, S. R. M.; SOUZA, P. I. M.; MOREIRA, C. T.; ABUD, S.; MENDES, I. C.; REIS JÚNIOR, F. B.; FALEIRO, F. G. Pesquisas com OGMS realizadas na Embrapa Cerrados. In: ENCONTRO NACIONAL DAS COMISSÕES INTERNAS DE BIOSSEGURANÇA, 2., 2004, Rio de Janeiro. Resumos... Rio de Janeiro: CTNBio, 2004. p. 20.| Biblioteca(s): Embrapa Cerrados. |
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| 134. | | HUNGRIA, M.; FRANCHINI, J. C.; CAMPO, R. J.; CRISPINO, C. C.; MORAES, J. Z.; SIBALDELLI, R. N. R.; MENDES, I. C. Nutrição nitrogenada da soja: contribuição da fixação biológica do N2 e do fertilizante nitrogenado para o rendimento de grãos. In: REUNIÃO DA REDE DE LABORATÓRIOS PARA RECOMENDAÇÃO, PADRONIZAÇÃO E DIFUSÃO DE TECNOLOGIA DE INOCULANTES MICROBIANOS DE INTERESSE AGRÍCOLA (RELARE), 13., 2006, Londrina. Anais... Londrina: Embrapa Soja, 2007. p. 45. (Embrapa Soja. Documentos, 290). Organizado por Rubens José Campo, Mariângela Hungria.| Biblioteca(s): Embrapa Soja. |
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| 135. | | HUNGRIA, M.; FRANCHINI, J. C.; CAMPO, R. J.; CRISPINO, C. C.; MORAES, J. Z.; SIBALDELLI, R. N. R.; MENDES, I. C.; REIS JUNIOR, F. B. dos. Reinoculação e adubação nitrogenada na cultura da soja. In: SARAIVA, O. F.; LEITE, R. M. V. B. de C. (Ed.). Resultados de pesquisa da Embrapa Soja 2005. Londrina: Embrapa Soja, 2008. p. 49-58. (Embrapa Soja. Documentos, 296).| Biblioteca(s): Embrapa Soja. |
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| 136. | | PURCINO, H. M. A.; SÁ, N. M. H.; VIANA, M. C. M.; SCOTTI, M. R.; MENDES, I. C.; VARGAS, M. A. T. Response of Arachis pintoi to inoculation with selected rhizobia strains in Brazilian Cerrado soils under field conditions. Pasturas Tropicales, Cali, v. 25, n. 2, p. 26-29, ago. 2003.| Biblioteca(s): Embrapa Cerrados. |
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| 137. | | HUNGRIA, M.; VARGAS, M. A. T.; ARAUJO, R. S.; KURIHARA, C.; MAEDA, S.; SA, E. S.; CAMPO, R. J.; CATTELAN, A. J.; MENDES, I. C.; OLIVEIRA, M. C. N. Brazilian trials to evaluate effects of soybean reinoculation. In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 12., 1999, Foz do Iguacu, PR. Book of abstracts. p. 87.| Biblioteca(s): Embrapa Cerrados. |
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| 138. | | HUNGRIA, M.; VARGAS, M. A. T.; ARAUJO, R. S.; KURIHARA, C.; MAEDA, S.; SA, E. S.; CAMPO, R. J.; CATTELAN, A. J.; MENDES, I. C.; OLIVEIRA, M. C. N. Brazilian trials to evaluate the effects of soybean reinoculation. In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 12., 1999, Foz do Iguacu. Nitrogen fixation: from molecules to crop productivity - proceedings. Dordrechet: Kluwer, 2000. p.549. (Current Plant Science and Biotechnology in Agriculture, v.38). Editado por Fabio O. Pedrosa, Mariangela Hungria, Geoffrey Yates, William E. Newton.| Biblioteca(s): Embrapa Cerrados. |
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| 139. | | HUNGRIA, M.; VARGAS, M. A. T.; ARAUJO, R. S.; KURIHARA, C.; MAEDA, S.; SA, E. S.; CAMPO, R. J.; CATTELAN, A. J.; MENDES, I. C.; OLIVEIRA, M. C. N. Brazilian trials to evaluate the effects of soybean reinoculation. In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 12., 1999, Foz do Iguacu. Nitrogen fixation: from molecules to crop productivity: proceedings. Dordrecht: Kluwer, 2000. p.549. Editado por Fabio O. Pedrosa, Mariangela Hungria, Geoffrey Yates, William E. Newton.| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Soja. |
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| 140. | | SANTOS, A. B.; REIS JR. F. B. dos; MENDES, I. C.; LOPES, A. A. C.; SIMON, M. F.; FARIA, S. M. de; ELLIOT, G. N.; BONTEMPS, C.; YOUNG, J. P. W.; SPRENT, J. I.; JAMES, E. K. Capacidade simbiótica de estirpes de Burkholderia spp. isoladas de nódulos de diferentes espécies de mimosa. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 24.; SIMPÓSIO BRASILEIRO DE MICROBACTÉRIAS, 12.; SIMPÓSIO DE COLEÇÕES DE CULTURA, 2.; ENCONTRO DE ENSINO EM MICROBIOLOGIA, 4., 2007, Brasília, DF. Anais. {São Paulo}: SBM, 2007. 1 p. 1 CD-ROM. Parceria: Embrapa Cerrados, Embrapa Sede, Dundee University, York University.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 158 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Cerrados; Embrapa Instrumentação; Embrapa Pecuária Sudeste. |
|
Data corrente: |
01/12/2022 |
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Data da última atualização: |
01/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
SANTOS, J. V. dos; BENTO, L. R.; BRESOLIN, J. D.; FOSCHINI, M. M.; OLIVEIRA, P. P. A.; PEZZOPANE, J. R. M.; BERNARDI, A. C. de C.; MENDES, I. C.; MARTIN NETO, L. |
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Afiliação: |
JOANA DIAS BRESOLIN, CNPDIA; MILENE CORSO MITSUYUKI, CNPDIA; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; JOSE RICARDO MACEDO PEZZOPANE, CPPSE; ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE; LADISLAU MARTIN NETO, CNPDIA. |
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Título: |
The long-term effects of intensive grazing and silvopastoral systems on soil physicochemical properties, enzymatic activity, and microbial biomass. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Catena, v. 219, a106619, 2022. |
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Páginas: |
1 - 11 |
|
ISSN: |
0341-8162 |
|
DOI: |
https://doi.org/10.1016/j.catena.2022.106619 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Brazil is the largest exporter and the second-largest beef producer in the world. The country?s biggest challenge
has been to increase the production capacity of soils in an environmentally sustainable way. In this context,
agricultural practices that preserve the environment have demonstrated high productivity and sustainability by
emphasizing intensive grazing management and silvopastoral systems. In this study, the effects of the conversion
of a native forest (FO) into different pasture-based cattle production systems were assessed in long-term field
experiments using microbiological and physicochemical measurements. Five pasture systems were evaluated: i)
irrigated high stocking rate pasture (IHS); ii) rainfed high stocking rate pasture (RHS); iii) rainfed moderate
stocking rate pasture (RMS); iv) silvopastoral system with moderate stocking rate (SPS); and v) degraded pasture
(DP), the latter used as a reference for conventional pasture management, extensively used by farmers. Soil
samples (0?10 cm) were analyzed for bulk density (BD), total carbon content (TC), soil organic matter humification index (HLIFS), activities of soil enzymes β-glucosidase (BG) and arylsulfatase (ARYL), microbial biomass
carbon (MBC), and basal respiration (BR). The results showed that all managed pastures presented higher soil
carbon content than DP (16.2 ± 1.7 g kg− 1
), especially the RMS system, which presented the highest carbon
content (32.9 ± 0.9 g kg− 1
). Activities of BG and ARYL were more sensitive to detecting management changes
than MBC and BR. Increased activities of BG and ARYL were observed in the RMS system, possibly due to the
higher amount of biomass input, while this effect was less expressive in the other management systems. The
results indicated that soil enzymatic activities are sensitive to land use and management and could be used as soil
quality indicators in pasture-based beef cattle production for different systems in tropical soils. MenosBrazil is the largest exporter and the second-largest beef producer in the world. The country?s biggest challenge
has been to increase the production capacity of soils in an environmentally sustainable way. In this context,
agricultural practices that preserve the environment have demonstrated high productivity and sustainability by
emphasizing intensive grazing management and silvopastoral systems. In this study, the effects of the conversion
of a native forest (FO) into different pasture-based cattle production systems were assessed in long-term field
experiments using microbiological and physicochemical measurements. Five pasture systems were evaluated: i)
irrigated high stocking rate pasture (IHS); ii) rainfed high stocking rate pasture (RHS); iii) rainfed moderate
stocking rate pasture (RMS); iv) silvopastoral system with moderate stocking rate (SPS); and v) degraded pasture
(DP), the latter used as a reference for conventional pasture management, extensively used by farmers. Soil
samples (0?10 cm) were analyzed for bulk density (BD), total carbon content (TC), soil organic matter humification index (HLIFS), activities of soil enzymes β-glucosidase (BG) and arylsulfatase (ARYL), microbial biomass
carbon (MBC), and basal respiration (BR). The results showed that all managed pastures presented higher soil
carbon content than DP (16.2 ± 1.7 g kg− 1
), especially the RMS system, which presented the highest carbon
content (32.9 ± 0.9 g kg− 1
). A... Mostrar Tudo |
|
Palavras-Chave: |
Enzymatic activity; ILPF; Integrated livestock forest systems; Ntegrated livestock-forest systems; Production systems. |
|
Thesaurus NAL: |
Pastures; Soil organic matter; Tropical soils. |
|
Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
|
Marc: |
LEADER 03103naa a2200349 a 4500
001 2149113
005 2022-12-01
008 2022 bl uuuu u00u1 u #d
022 $a0341-8162
024 7 $ahttps://doi.org/10.1016/j.catena.2022.106619$2DOI
100 1 $aSANTOS, J. V. dos
245 $aThe long-term effects of intensive grazing and silvopastoral systems on soil physicochemical properties, enzymatic activity, and microbial biomass.$h[electronic resource]
260 $c2022
300 $a1 - 11
520 $aBrazil is the largest exporter and the second-largest beef producer in the world. The country?s biggest challenge has been to increase the production capacity of soils in an environmentally sustainable way. In this context, agricultural practices that preserve the environment have demonstrated high productivity and sustainability by emphasizing intensive grazing management and silvopastoral systems. In this study, the effects of the conversion of a native forest (FO) into different pasture-based cattle production systems were assessed in long-term field experiments using microbiological and physicochemical measurements. Five pasture systems were evaluated: i) irrigated high stocking rate pasture (IHS); ii) rainfed high stocking rate pasture (RHS); iii) rainfed moderate stocking rate pasture (RMS); iv) silvopastoral system with moderate stocking rate (SPS); and v) degraded pasture (DP), the latter used as a reference for conventional pasture management, extensively used by farmers. Soil samples (0?10 cm) were analyzed for bulk density (BD), total carbon content (TC), soil organic matter humification index (HLIFS), activities of soil enzymes β-glucosidase (BG) and arylsulfatase (ARYL), microbial biomass carbon (MBC), and basal respiration (BR). The results showed that all managed pastures presented higher soil carbon content than DP (16.2 ± 1.7 g kg− 1 ), especially the RMS system, which presented the highest carbon content (32.9 ± 0.9 g kg− 1 ). Activities of BG and ARYL were more sensitive to detecting management changes than MBC and BR. Increased activities of BG and ARYL were observed in the RMS system, possibly due to the higher amount of biomass input, while this effect was less expressive in the other management systems. The results indicated that soil enzymatic activities are sensitive to land use and management and could be used as soil quality indicators in pasture-based beef cattle production for different systems in tropical soils.
650 $aPastures
650 $aSoil organic matter
650 $aTropical soils
653 $aEnzymatic activity
653 $aILPF
653 $aIntegrated livestock forest systems
653 $aNtegrated livestock-forest systems
653 $aProduction systems
700 1 $aBENTO, L. R.
700 1 $aBRESOLIN, J. D.
700 1 $aFOSCHINI, M. M.
700 1 $aOLIVEIRA, P. P. A.
700 1 $aPEZZOPANE, J. R. M.
700 1 $aBERNARDI, A. C. de C.
700 1 $aMENDES, I. C.
700 1 $aMARTIN NETO, L.
773 $tCatena$gv. 219, a106619, 2022.
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