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Registros recuperados : 1.672 | |
1381. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | SEGNINI, A.; OLIVEIRA, P. P. A.; OTAVIANI JUNIOR, P. L.; XAVIER, A. A. P.; FERREIRA, E. J.; SPERANÇA, M. A.; PEZZOPANE, J. R. M.; MILORI, M. B. P.; MARTIN NETO, L. Assessing soil carbon stocks and accumulation raies in Brazilian livestock production systems. Advances in Animal Biosciences, v. 4, n.2, p. 339, 2013. Biblioteca(s): Embrapa Pecuária Sudeste. |
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1382. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | FRANÇA, A. E. D. de; PARRELLA, R. A. da C.; SILVA, M. J. da; SOUZA, V. L. de; OLIVEIRA, P. C. de; RABELO, M. M.; SCHAFFERT, R. E.; BASTOS, G. Q. Correlações genotípicas e análise de trilha em sorgo sacarino visando a produção de etanol. In: CONGRESSO INTERNACIONAL DE BIOENERGIA, 9., 2014. São Paulo. Anais... Curitiba: Porths Eventos, 2014. Biblioteca(s): Embrapa Milho e Sorgo. |
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1383. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | SCATENA, F. N.; WALKER, R. T.; HOMMA, A. K. O.; CONTO, A. J. de; FERREIRA, C. A. P.; CARVALHO, R. de A.; ROCHA, A. C. P. N. da; SANTOS, A. I. M. dos; OLIVEIRA, P. M. de. Cropping and fallowing sequences of small farms in the terra firme landscape of the Brazilian Amazon: a case study from Santarem, Para. Ecological Economics, v. 18, n. 1, p. 29-40, 1996. Biblioteca(s): Embrapa Amazônia Oriental. |
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1384. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | SOLÓRZANO, L. A. R.; MARINO, C. T.; RODRIGUES, P. H. M.; BERNDT, A.; PINEDO, L. A.; FRIGHETTO, R. T. S.; OLIVEIRA, P. P. A.; PRAES, M. F. F. M. Effect of energy source inclusion in diet on methane production of cattle determined by sulphur hexafluoride (SF6) tracer gas technique. In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 235-240. (Embrapa Gado de Corte. Documentos, 216). Biblioteca(s): Embrapa Meio Ambiente. |
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1385. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | SOLORZANO, L. A. R.; MARINO, C. T.; RODRIGUES, P. H. M.; BERNDT, A.; PINEDO, L. A.; FRIGHETTO, R. T. S.; OLIVEIRA, P. P. A.; PRAES, M. F. F. M. Effect of energy source inclusion in diet on methane production of cattle determined by sulphur hexafluoride (SF6) tracer gas technique. In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 235-240. (Embrapa Gado de Corte. Documentos, 216) Biblioteca(s): Embrapa Pecuária Sudeste. |
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1386. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | MAHLMEISTER, K.; MARCONATO, M. H.; LEMES, A. P.; ESTEVES, S. N.; PEZZOPANE, J. R. M.; OLIVEIRA, P. P. A.; PEDROSO, A. de F.; ALVES, T. C.; BERNARDI, A. C. de C. Efeito do veranico da safra 2013/2014 sobre produção de forragem e lotação animal em sistemas agropecuários integrados. JORNADA CIENTÍFICA - EMBRAPA SÃO CARLOS, 6., 2014, São Carlos, SP. Anais... São Carlos: Embrapa Instrumentação: Embrapa Pecuária Sudeste, 2014. p. 102. (Embrapa Instrumentação. Documentos, 57) Editores técnicos: João de Mendonça Naime, Caue Ribeiro, Maria Alice Martins, Elaine Cristina Paris, Paulino Ribeiro Villas Boas, Ladislau Marcelino Rabello. Biblioteca(s): Embrapa Pecuária Sudeste. |
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1387. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | CORTE, R. R. P. da S.; SILVA, S. da L. e; PEDROSO, A. de F.; NASSU, R. T.; TULLIO, R. R.; BERNDT, A.; SAKAMOTO, L. S.; RODRIGUES, P. H. M.; OLIVEIRA, P. P. A. Effects of intensification of grazing systems on meat quality of nelore steers in Brazil. In: ANNUAL MEETING OF THE EUROPEAN FEDERATION OF ANIMAL SCIENCE, 67., 2016, Belfast, Proceedings... Belfast: EAAO, 2016. p. 298. Biblioteca(s): Embrapa Pecuária Sudeste. |
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1388. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | SONE, J. S.; OLIVEIRA, P. T. S. de; ZAMBONI, P. A. P.; VIEIRA, N. O. M.; CARVALHO, A. C.; MACEDO, M. C. M.; ARAUJO, A. R. de; MONTAGNER, D. B.; ALVES SOBRINHO, T. Effects of Long-Term Crop-Livestock-Forestry Systems on Soil Erosion and Water Infiltration in a Brazilian Cerrado Site. Sustainability, v. 11, 2019. Biblioteca(s): Embrapa Gado de Corte. |
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1389. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | LOBO, A. A. G.; SILVA, G. V. DA; PASQUINI NETO, R.; FURTADO, A. J.; OLIVEIRA, P. P. A.; RODRIGUES, P. H. M.; BUENO, I. C. DA S.; BERNDT, A. Effect of intensive and integrated grazing systems, in seasons, on methane mitigation in Nellore. In: INTERNATIONAL GREENHOUSE GAS & ANIMAL AGRICULTURE CONFERENCE, 8., Orlando, Florida. Abstract Book... Orlando, Florida: GGAA, 2022. p.181. Biblioteca(s): Embrapa Pecuária Sudeste. |
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1390. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | SONE, J. S.; OLIVEIRA, P. T. S.; EUCLIDES, V. P. B.; MONTAGNER, D. B.; ARAUJO, A. R. de; ZAMBONI, P. A. P.; VIEIRA, N. O. M.; CARVALHO, G. A.; ALVES SOBRINHO, T. Effects of Nitrogen fertilisation and stocking rates on soil erosion and water infiltration in a Brazilian Cerrado farm. Agriculture, Ecosystems and Environment, n. 304, 2020. Biblioteca(s): Embrapa Gado de Corte. |
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1391. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | OLIVEIRA, P. de; GUERREIRO, M. F.; NICODEMO, M. L. F.; VINHOLIS, M. de M. B.; MOLTOCARO, R. C. R.; MEIRELLES, P. R. de L.; PARIZ, C. M.; RODRIGUES, G. S.; CASTILHOS, A. M. DE; ROMEIRO, J. C. T. Establishment of diversified crop-livestock-forestry systems by arboreal forage association. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS, 2., 2021. Proceedings reference... Brasília, DF: Embrapa, 2021. p. 461-466. Biblioteca(s): Embrapa Pecuária Sudeste. |
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1392. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | OLIVEIRA, P. de; GUERREIRO, M. F.; NICODEMO, M. L. F.; VINHOLIS, M. de M. B.; MOLTOCARO, R. C. R.; MEIRELLES, P. R. de L.; PARIZ, C. M.; RODRIGUES, G. S.; CASTILHOS, A. M. DE; ROMEIRO, J. C. T. Establishment of diversified crop-livestock-forestry systems by arboreal forage association. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS: 100% DIGITAL, 2., 2021. WCCLF 2021 proceedings. Campo Grande, MS: Embrapa Gado de Corte, 2021. p.461-466. Biblioteca(s): Embrapa Meio Ambiente. |
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1393. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | BERNDT, A.; PEDROSO, A. de F.; PEREIRA, L. G. R.; RODRIGUES, P. H. M.; ALMEIDA, R. G. de; GUIMARAES JUNIOR, R.; FRIGHETTO, R. T. S.; OLIVEIRA, P. P. A. Diretrizes para avaliação da emissão de metano entérico com a técnica do gás traçador SF6. São Carlos, SP: Embrapa Pecuária Sudeste, 2014. 19 p. (Embrapa Pecuária Sudeste. Documentos, 117). Biblioteca(s): Embrapa Gado de Corte; Embrapa Pecuária Sudeste. |
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1394. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | BERNDT, A.; PEDROSO, A. de F.; PEREIRA, L. G. R.; RODRIGUES, P. H. M.; ALMEIDA, R. G. de; GUIMARAES JUNIOR, R.; FRIGHETTO, R. T. S.; OLIVEIRA, P. P. A. Diretrizes para avaliação da emissão de metano entérico com a técnica do gás traçador SF6. São Carlos, SP: Embrapa Pecuária Sudeste, 2014. 19p. (Embrapa Pecuária Sudeste. Série Documento, 117) Biblioteca(s): Embrapa Meio Ambiente. |
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1395. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | BERNDT, A.; SAKAMATO, L. S.; PEDROSO, A. de F.; LEMES, A. P.; AZENHA, A. V.; ALVES, T. C.; RODRIGUES, P. H. M.; CORTE, R. R.; LEME, P. R.; OLIVEIRA, P. P. A. Dinâmica de gases de efeito estufa e a interface com a eficiência, qualidade dos alimentos e sustentabilidade em sistemas de produção agropecuários do bioma Mata Atlântica. In: SOTTA, E. D.; SAMPAIO, F. G.; COSTA, M. de S. N. (org.). Coletânea de fatores de emissão e remoção de gases de efeito estufa da pecuária brasileira. Brasília, DF: MAPA: SENAR, 2020. p.98-99. Biblioteca(s): Embrapa Pecuária Sudeste. |
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1396. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | GENRO, T. C. M.; VOLK, L. B. da S.; AMARAL, G. A. do; FARIA, B. M. de; SILVA, M. A. P. da; CARVALHO, P. C. de F.; BAYER, C.; BERNDT, A.; OLIVEIRA, P. P. A. Dinâmica de gases de efeito estufa em sistemas de produção pecuária do bioma Pampa. Anuário Hereford & Braford, Bagé, p. 155-161, 2012. Biblioteca(s): Embrapa Pecuária Sul. |
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1397. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. de M.; OLIVEIRA, P. P. A.; BOAS, P. R. V.; MILORI, D. M. B. P. Double-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. Microchemical Journal, v. 133, p. 272-278, 2017. Biblioteca(s): Embrapa Pecuária Sudeste. |
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1398. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. de M.; OLIVEIRA, P. P. A.; VILLAS BOAS, P. R.; MILORI, D. M. B. P. Double-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. Microchemical Journal, v. 133, p. 272-278, 2017. Biblioteca(s): Embrapa Solos. |
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1399. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. M.; OLIVEIRA, P. P. A.; BOAS, P. R. V.; MILORI, D. M. B. P. Double pulse laser induced breakdowwn spsctroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. In: MICROCHEMICAL JOURNAL, v. 133, p. 272-278, 2017. Biblioteca(s): Embrapa Instrumentação. |
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1400. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | BIASE, A. G.; DIAS, C. T. S.; BARIONI, L. G.; ALBERTINI, T. Z.; MARTORANO, L. G.; OLTJEN, J. W.; LANNA, D. P.; OLIVEIRA, P. P. A.; MEDEIROS, S. R. de; TORRES JUNIOR, R. A. de A. Dynamic mathematical model to estimate the individual performance of cross beef cattle. In: INTERNATIONAL ECOSUMMIT, 5., 2016, Montpellier. Ecological sustainability: engineering change: abstract book. [S.l.]: Elsevier, 2016. Não paginado. Biblioteca(s): Embrapa Agricultura Digital; Embrapa Amazônia Oriental; Embrapa Pecuária Sudeste. |
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Registros recuperados : 1.672 | |
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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
18/11/2020 |
Data da última atualização: |
09/11/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
BIELUCZYK, W.; PICCOLO, M. de C.; PEREIRA, M. G.; MORAES, M. T. de; SOLTANGHEISI, A.; BERNARDI, A. C. de C.; PEZZOPANE, J. R. M.; OLIVEIRA, P. P. A.; MOREIRA, M. Z.; CAMARGO, P. B. de; DIAS, C. T. dos S.; BATISTA, I.; CHERUBIN, M. R. |
Afiliação: |
Wanderlei Bieluczyk, USP; Marisa de Cássia Piccolo, USP; Marcos Gervasio Pereira, UFRRJ; Moacir Tuzzin de Moraes, UFTP; Amin Soltangheisi, USP; ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE; JOSE RICARDO MACEDO PEZZOPANE, CPPSE; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; Marcelo Zacharias Moreira, USP; Plínio Barbosa de Camargo, USP; Carlos Tadeu dos Santos Dias, USP-ESALQ; Itaynara Batista, UFF; Maurício Roberto Cherubin, USP-ESALQ. |
Título: |
Integrated farming systems influence soil organic matter dynamics in southeastern Brazil. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Geoderma, v. 371, n. 15, jul. 2020, 114368. |
Páginas: |
14 p. |
DOI: |
https://doi.org/10.1016/j.geoderma.2020.114368 |
Idioma: |
Inglês |
Conteúdo: |
Integrated farming systems are sustainable strategies to intensify land productivity by combining annual crop, livestock and/or forestry activities in different spatio-temporal arrangements. Therefore, they may help tackle global food and energy insecurity and climate change in the coming decades. We investigated the effects of integrated crop-livestock (ICL) and integrated crop-livestock-forestry (ICLF) systems on quantity, quality, and origin of soil organic matter (SOM) in southeastern Brazil. A native forest and an extensive low-grazing intensity pasture system were used as references. In integrated systems, corn (Zea mays) was alternated with two consecutive years of piatã grass (Urochloa bryzantha) for cattle grazing. In ICLF, eucalyptus trees (Eucalyptus urograndis) were planted in simple rows of 15×2 m. Soil sampling was performed three times; in 2014, after two years of grazing; in 2015, after crop cultivation; and in 2016, after a successive grazing year, to evaluate chemical and physical composition changes of organic matter (C, N, ?13C, ?15N, and organic matter fractions) with time. Our findings showed that from 2010 to 2016, all systems (extensive grazing, ICL and ICLF) promoted increments on soil C and N stocks. However, land intensification converting extensive low-grazing intensity pasture to ICL was the most promising strategy, increasing soil C stocks at the rate of 0.28 Mg C ha?1 yr?1 from 2010 to 2016. Annual crop cultivation (corn intercropped with piatã grass) promoted high organic matter inputs on the soil, increasing the amount of soil labile organic matter fractions, which presented higher ?13C and lower ?15N values over time. SOM in the integrated farming systems was originated mainly from C4 plants. Therefore, optimizing development of piatã grass and corn increases organic residue inputs and then, soil C and N stocks. In addition, the crop period increased soil fertility parameters, which favors plant growth, thus providing high labile C inputs to the soil. In contrast, land intensification by adding the forestry component into the system (i.e., conversion from ICL to ICLF) reduced soil C (-0.22 Mg C ha?1 yr?1) and N (-0.03 Mg N ha?1 yr?1) stocks from 2010 to 2016, likely due to the reduction of C and N inputs to the soil caused by limited growth of annual crop and grass species under tree shades. In conclusion, land use intensification through ICL system contributes towards a more efficient and low-C agriculture, whereas the studied ICLF system did not bring further benefits to increase the quantity and/or quality of SOM. MenosIntegrated farming systems are sustainable strategies to intensify land productivity by combining annual crop, livestock and/or forestry activities in different spatio-temporal arrangements. Therefore, they may help tackle global food and energy insecurity and climate change in the coming decades. We investigated the effects of integrated crop-livestock (ICL) and integrated crop-livestock-forestry (ICLF) systems on quantity, quality, and origin of soil organic matter (SOM) in southeastern Brazil. A native forest and an extensive low-grazing intensity pasture system were used as references. In integrated systems, corn (Zea mays) was alternated with two consecutive years of piatã grass (Urochloa bryzantha) for cattle grazing. In ICLF, eucalyptus trees (Eucalyptus urograndis) were planted in simple rows of 15×2 m. Soil sampling was performed three times; in 2014, after two years of grazing; in 2015, after crop cultivation; and in 2016, after a successive grazing year, to evaluate chemical and physical composition changes of organic matter (C, N, ?13C, ?15N, and organic matter fractions) with time. Our findings showed that from 2010 to 2016, all systems (extensive grazing, ICL and ICLF) promoted increments on soil C and N stocks. However, land intensification converting extensive low-grazing intensity pasture to ICL was the most promising strategy, increasing soil C stocks at the rate of 0.28 Mg C ha?1 yr?1 from 2010 to 2016. Annual crop cultivation (corn intercropped with piatã... Mostrar Tudo |
Palavras-Chave: |
Dellta13C; Delta15N; ILPF; Integrated crop livestock; Integrated crop livestock forestry; Soil carbon; Soil labile organic matter. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 03705naa a2200373 a 4500 001 2126748 005 2023-11-09 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.geoderma.2020.114368$2DOI 100 1 $aBIELUCZYK, W. 245 $aIntegrated farming systems influence soil organic matter dynamics in southeastern Brazil.$h[electronic resource] 260 $c2020 300 $a14 p. 520 $aIntegrated farming systems are sustainable strategies to intensify land productivity by combining annual crop, livestock and/or forestry activities in different spatio-temporal arrangements. Therefore, they may help tackle global food and energy insecurity and climate change in the coming decades. We investigated the effects of integrated crop-livestock (ICL) and integrated crop-livestock-forestry (ICLF) systems on quantity, quality, and origin of soil organic matter (SOM) in southeastern Brazil. A native forest and an extensive low-grazing intensity pasture system were used as references. In integrated systems, corn (Zea mays) was alternated with two consecutive years of piatã grass (Urochloa bryzantha) for cattle grazing. In ICLF, eucalyptus trees (Eucalyptus urograndis) were planted in simple rows of 15×2 m. Soil sampling was performed three times; in 2014, after two years of grazing; in 2015, after crop cultivation; and in 2016, after a successive grazing year, to evaluate chemical and physical composition changes of organic matter (C, N, ?13C, ?15N, and organic matter fractions) with time. Our findings showed that from 2010 to 2016, all systems (extensive grazing, ICL and ICLF) promoted increments on soil C and N stocks. However, land intensification converting extensive low-grazing intensity pasture to ICL was the most promising strategy, increasing soil C stocks at the rate of 0.28 Mg C ha?1 yr?1 from 2010 to 2016. Annual crop cultivation (corn intercropped with piatã grass) promoted high organic matter inputs on the soil, increasing the amount of soil labile organic matter fractions, which presented higher ?13C and lower ?15N values over time. SOM in the integrated farming systems was originated mainly from C4 plants. Therefore, optimizing development of piatã grass and corn increases organic residue inputs and then, soil C and N stocks. In addition, the crop period increased soil fertility parameters, which favors plant growth, thus providing high labile C inputs to the soil. In contrast, land intensification by adding the forestry component into the system (i.e., conversion from ICL to ICLF) reduced soil C (-0.22 Mg C ha?1 yr?1) and N (-0.03 Mg N ha?1 yr?1) stocks from 2010 to 2016, likely due to the reduction of C and N inputs to the soil caused by limited growth of annual crop and grass species under tree shades. In conclusion, land use intensification through ICL system contributes towards a more efficient and low-C agriculture, whereas the studied ICLF system did not bring further benefits to increase the quantity and/or quality of SOM. 653 $aDellta13C 653 $aDelta15N 653 $aILPF 653 $aIntegrated crop livestock 653 $aIntegrated crop livestock forestry 653 $aSoil carbon 653 $aSoil labile organic matter 700 1 $aPICCOLO, M. de C. 700 1 $aPEREIRA, M. G. 700 1 $aMORAES, M. T. de 700 1 $aSOLTANGHEISI, A. 700 1 $aBERNARDI, A. C. de C. 700 1 $aPEZZOPANE, J. R. M. 700 1 $aOLIVEIRA, P. P. A. 700 1 $aMOREIRA, M. Z. 700 1 $aCAMARGO, P. B. de 700 1 $aDIAS, C. T. dos S. 700 1 $aBATISTA, I. 700 1 $aCHERUBIN, M. R. 773 $tGeoderma$gv. 371, n. 15, jul. 2020, 114368.
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