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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
19/10/2001 |
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Data da última atualização: |
19/10/2001 |
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Autoria: |
VILELA, L.; AYARZA, M. A.; MIRANDA, J. C. C. de. |
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Título: |
Agropastoral systems: activities developed by Cerrados Agricultural Research Center (Embrapa Cerrados). |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
In: KANNO, T.; MACEDO, M.C.M., ed. JIRCAS / EMBRAPA gado de corte international joint workshop on agropastoral system in South America. [Tsukuba]: JIRCAS, 2001. |
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Páginas: |
p.19-33. |
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Série: |
(JIRCAS Working Report, 19). |
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Idioma: |
Inglês |
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Notas: |
EMBRAPA-CNPGC and JIRCAS joint International Workshop on Agrospatoral System in South America, held in Campo Grande, MS, Brazil, 1999. |
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Conteúdo: |
In the last three decades, the cerrado region covering approximately 205 million hectares, has made important contrubutions to the country's crop and livestock production. However, the intensive of this area, particularity for monocropping and pasture development, has give rise to forms of land-use that are neither environmentally nor economically sustainable. Alternative land-use systerms are needed in order to halt and revert declining productivity and losses of soil and water. Among the tecnologies with the potential to accomplish this goal is a combination of crops and pastures in space and time, which happens to be one of our best options. This technology has the potential to increase overall productivity, enhance soil fertility, and contribute to an improvement in the socioeconomic condictions of farmers in the area. Since 1992, the cerrados agricultutal research center (Embrapa Cerrados) and CIAT have worked together with other institutions to develop agropastoral systems based on forage legumes adapted to low high inputs, and to quantify their impact on productivity and soil. Management practices such as land preparation, liming and fertilization, and animal management influence the potential contribution of crops and pastures in integrated crop-pasture production systems. To measure these effects, a long-term experiment was established in a Dark Red Latossol at Embrapa Cerrados in Planaltina (DF), Brazil in 1991. The objective of the experiment was to determine the effect of integration on crop and animal productivity and to identify key soil parameters related to the improvement or degradation of those conditions. The experiment included continuous cropping systems, continuous pasture systems (grass only and grasslegume), and crop-pasture rotation cycles over a period of 4 years. The effects of land-preparation methods on crop productivity and the physical properties of soil were compared between conventional land preparation (with harrow disk plough) and flexible land preparation (with disk plough and moldboard). Fertilization treatments included maintenance fertilization and a corrective fertilization including the use of gypsum on crop and pasture productivity and soil fertility. The experiment was complemented by satelite plots located in several farms in Uberlandia MG. These plots were established in 1992 on sandy and clay soil types, and two production systems (continuous pastures and continuous cropping systems) were used to determine the potential contribution of forage legumes on improving the sustainability of crop-pasture systems. We monitored the changes in animal production and soil fertily of the improved and the unreclaimed systems over time. The results of the crop-livestock case study confirm the synergistic effect on production and soil quality. Soil fertility increased during the cropping cycle, whereas soil aggregation and soil organic matter increased under the pasture phase. Organic matter also appeared to be physically protected in the pastures, especially in sandy soils. MenosIn the last three decades, the cerrado region covering approximately 205 million hectares, has made important contrubutions to the country's crop and livestock production. However, the intensive of this area, particularity for monocropping and pasture development, has give rise to forms of land-use that are neither environmentally nor economically sustainable. Alternative land-use systerms are needed in order to halt and revert declining productivity and losses of soil and water. Among the tecnologies with the potential to accomplish this goal is a combination of crops and pastures in space and time, which happens to be one of our best options. This technology has the potential to increase overall productivity, enhance soil fertility, and contribute to an improvement in the socioeconomic condictions of farmers in the area. Since 1992, the cerrados agricultutal research center (Embrapa Cerrados) and CIAT have worked together with other institutions to develop agropastoral systems based on forage legumes adapted to low high inputs, and to quantify their impact on productivity and soil. Management practices such as land preparation, liming and fertilization, and animal management influence the potential contribution of crops and pastures in integrated crop-pasture production systems. To measure these effects, a long-term experiment was established in a Dark Red Latossol at Embrapa Cerrados in Planaltina (DF), Brazil in 1991. The objective of the experiment was to determine the ... Mostrar Tudo |
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Palavras-Chave: |
Agropastoral systems; Embrapa Cerrados; Sistema agropastoril. |
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Thesagro: |
Cerrado; Pesquisa. |
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Thesaurus Nal: |
research. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 04012naa a2200253 a 4500
001 1555560
005 2001-10-19
008 2001 bl uuuu u00u1 u #d
100 1 $aVILELA, L.
245 $aAgropastoral systems$bactivities developed by Cerrados Agricultural Research Center (Embrapa Cerrados).
260 $c2001
300 $ap.19-33.
490 $a(JIRCAS Working Report, 19).
500 $aEMBRAPA-CNPGC and JIRCAS joint International Workshop on Agrospatoral System in South America, held in Campo Grande, MS, Brazil, 1999.
520 $aIn the last three decades, the cerrado region covering approximately 205 million hectares, has made important contrubutions to the country's crop and livestock production. However, the intensive of this area, particularity for monocropping and pasture development, has give rise to forms of land-use that are neither environmentally nor economically sustainable. Alternative land-use systerms are needed in order to halt and revert declining productivity and losses of soil and water. Among the tecnologies with the potential to accomplish this goal is a combination of crops and pastures in space and time, which happens to be one of our best options. This technology has the potential to increase overall productivity, enhance soil fertility, and contribute to an improvement in the socioeconomic condictions of farmers in the area. Since 1992, the cerrados agricultutal research center (Embrapa Cerrados) and CIAT have worked together with other institutions to develop agropastoral systems based on forage legumes adapted to low high inputs, and to quantify their impact on productivity and soil. Management practices such as land preparation, liming and fertilization, and animal management influence the potential contribution of crops and pastures in integrated crop-pasture production systems. To measure these effects, a long-term experiment was established in a Dark Red Latossol at Embrapa Cerrados in Planaltina (DF), Brazil in 1991. The objective of the experiment was to determine the effect of integration on crop and animal productivity and to identify key soil parameters related to the improvement or degradation of those conditions. The experiment included continuous cropping systems, continuous pasture systems (grass only and grasslegume), and crop-pasture rotation cycles over a period of 4 years. The effects of land-preparation methods on crop productivity and the physical properties of soil were compared between conventional land preparation (with harrow disk plough) and flexible land preparation (with disk plough and moldboard). Fertilization treatments included maintenance fertilization and a corrective fertilization including the use of gypsum on crop and pasture productivity and soil fertility. The experiment was complemented by satelite plots located in several farms in Uberlandia MG. These plots were established in 1992 on sandy and clay soil types, and two production systems (continuous pastures and continuous cropping systems) were used to determine the potential contribution of forage legumes on improving the sustainability of crop-pasture systems. We monitored the changes in animal production and soil fertily of the improved and the unreclaimed systems over time. The results of the crop-livestock case study confirm the synergistic effect on production and soil quality. Soil fertility increased during the cropping cycle, whereas soil aggregation and soil organic matter increased under the pasture phase. Organic matter also appeared to be physically protected in the pastures, especially in sandy soils.
650 $aresearch
650 $aCerrado
650 $aPesquisa
653 $aAgropastoral systems
653 $aEmbrapa Cerrados
653 $aSistema agropastoril
700 1 $aAYARZA, M. A.
700 1 $aMIRANDA, J. C. C. de
773 $tIn: KANNO, T.; MACEDO, M.C.M., ed. JIRCAS / EMBRAPA gado de corte international joint workshop on agropastoral system in South America. [Tsukuba]: JIRCAS, 2001.
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Registro original: |
Embrapa Cerrados (CPAC) |
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| Registros recuperados : 208 | |
| 21. |  | FAVORETO, L.; MEYER, M. C.; CALANDRELLI, A.; SILVA, M. C. M. da; SILVA, S. A. da; MACHADO, A. C. Z. Aphelenchoides besseyi Parasitizing Common Bean in Brazil. Plant Disease, v. 105, n. 4, p. 748-751, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Soja. |
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| 22. | | ANDRADE, D. F. M.; MOREIRA, A.; MEYER, M. C.; FAVORETO, L.; LORETO, R. B.; FRANÇA, P. P.; SILVA, S. A. Avaliação quantitativa de Aphelenchoides besseyi na cultura da soja em resposta a diferentes coberturas de solo e controles químico e biológico. In: REUNIÃO DE PESQUISA DE SOJA, 37., 2019, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2019. (Embrapa Soja. Documentos, 413). p. 87-89.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
|  |
| 23. | | ANDRADE, D. F. M.; MOREIRA, A.; MEYER, M. C.; FAVORETO, L.; LORETO, R. B.; FRANÇA, P. P.; SILVA, S. A. Avaliação quantitativa de Aphelenchoides besseyi na cultura da soja, em resposta a diferentes coberturas de solo e controles químico e biológico. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 36, 2019, Caldas Novas. Nematoides: da Ciência ao Campo. [Anais, palestras e resumos]. Campinas: Infobibos, 2019. resumo 157. Título em inglês: Quantitative evaluation of Aphelenchoides besseyi in soybean after different cover crops cultivation combined with chemical and biological control.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 24. | | SILVA, S. A.; CRUZ, E. M. de O.; REIS, R. V. dos; FERREIRA, C. F.; PASSOS, A. R. Caracterização morfológica e molecular de genótipos de mangaba. Revista Brasileira de Fruticultura, Jaboticabal - SP, v. 35, n. 4, p. 1093-1100, dez. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 25. | | SILVA, A. R. da; SILVA. S. A.; ALMEIDA, V. de O.; ARAÚJO, G. de M.; LEDO, C. A. da S. Correlations and track analysis for morphoagronomic descriptors in pedigree and parental lines of castor bean. Cienc. Rura,l vl.4, 7 n.4, Santa Maria, Epub, Mar, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 26. | | OLIVEIRA, R. S. de; SILVA, S. A.; BRASILEIRO, B. P.; MEDEIROS, E. P. de; ANJOS, E. V. A. dos. Divergência genética em mamoneira utilizando a estratégia ward-mlm. Revista Ciência Agronômica, v. 44, n. 3, p. 564-570, jul-set, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Algodão. |
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| 27. | | BAHIA, H. F.; SILVA, S. A.; FERNANDEZ, L. G.; LEDO, C. A. da S.; MOREIRA, R. F. C. Divergência genética entre cinco cultivares de mamoneira. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 3, p. 357-362, mar. 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Mandioca e Fruticultura; Embrapa Unidades Centrais. |
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| 29. | | BESERRA, E. B.; FERNANDES, C. R. M.; SILVA, S. A. de O.; SILVA, L. A. da; SANTOS, J. W. dos. Efeitos da temperatura no ciclo de vida, exigências térmicas e estimativas do número de gerações anuais de Aedes aegypti (Diptera, Culidae). Iheringia, v. 99, n. 2, p. 142-148, jun., 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Algodão. |
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| 30. | | FRANÇA, P. P.; LORETO, R. B.; FAVORETO, L.; MEYER, M. C.; ANDRADE, D. F. M.; SILVA, S. A. Desenvolvimento da soja sob diferentes níveis populacionais de Aphelenchoides besseyi e Pratylenchus brachyurus. In: REUNIÃO DE PESQUISA DE SOJA, 37., 2019, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2019. (Embrapa Soja. Documentos, 413). p. 94-96.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 31. | | SILVA, S. A. da; MELO, R. A. de C. e; MOREIRA, C. T.; CORTE, J. L. D. Eficiência de fungicidas no controle da ferrugem asiática da soja, Luziânia, DF, safra 2009/2010. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 31., 2010, Brasília, DF. Resumos... Londrina: Embrapa Soja, 2010. Editores técnicos: Adilson de Oliveira Junior, Odilon Ferreira Saraiva, Regina Maria Villas Bôas de Campo Leite, César de Castro, Jussara Flores de Oliveira Arbues, Wellington Cavalcanti. p. 165-167.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 33. | | SOUZA, P. I. de M. de; FARIAS NETO, A. L. de; MOREIRA, C. T.; SILVA, S. A. da. Soybean (Glycine max) cultivation in the tropical region of Brasil: technology, expansion and recent technological challenges. WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing, China. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: The Chinese Academy of Agricultural Sciences: Crop Science Society of China, 2009. p. 55| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 34. | | PEDREIRA, B. da C. C. G.; FIDALGO, E. C. C.; PRADO, R. B.; SILVA, S. A. da. Uso e cobertura da terra nas bacias hidrográficas dos rios Guapi-Macacu e Caceribu em 1997. In: PEDREIRA, B. da C. C. G.; FIDALGO, E. C. C.; PRADO, R. B.; FADUL, M. J. do A.; BASTOS, E. C.; SILVA, S. A. da Mapeamento e avaliação da dinâmica de uso e cobertura da terra nas bacias hidrográficas dos rios Guapi-Macacu e Caceribu - RJ. Rio de Janeiro: Embrapa Solos; FAPERJ, 2009. 1 mapa color., escala 1:80.000.| Tipo: Monitoramento/Zoneamento |
| Biblioteca(s): Embrapa Solos. |
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| 36. | | PEDREIRA, B. da C. C. G.; FIDALGO, E. C. C.; PRADO, R. B.; SILVA, S. A. da. Uso e Cobertura da Terra nas Bacias Hidrográficas dos Rios Guapi-Macacu e Caceribu em 2007. In: PEDREIRA, B. da C. C. G.; FIDALGO, E. C. C.; PRADO, R. B.; FADUL, M. J. do A.; BASTOS, E. C.; SILVA, S. A. da; ZAINER, N. G.; PELUZZO, J. Mapeamento e avaliação da dinâmica de uso e cobertura da terra nas bacias hidrográficas dos rios Guapi-Macacu e Caceribu - RJ. Rio de janeiro: Embrapa Solos: FAPERJ, 2009. 42 p. Projeto: Dinâmica espaço-temporal do uso da terra nas bacias hidrográficas dos rios Guapi-Macacu e Caceribu, RJ: subsídios ao planejamento ambiental. 1 p. 1 mapa color.; escala 1:80.000.| Tipo: Monitoramento/Zoneamento |
| Biblioteca(s): Embrapa Solos. |
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| 37. | | BARBOSA, I. P.; SILVA, G. M. da; NOLETO, G. C. S.; SILVA, S. A. de S.; PFEIFER, L. F. M. O uso do GnRH como promotor de prenhez em vacas submetidas a inseminação artificial em tempo fixo. In: ENCONTRO DE INICIAÇÃO À PESQUISA DA EMBRAPA RONDÔNIA, 11.; ENCONTRO DE PÓS-GRADUAÇÃO, 6., 2021, Porto Velho. Anais... Porto Velho: Embrapa Rondônia, 2021. p. 18. Editores: Ana Karina Dias Salman; Henrique Nery Cipriani.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Rondônia. |
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| 38. | | FRANÇA, P. P.; LORETO, R. B.; FAVORETO, L.; MEYER, M. C.; ANDRADE, D. F. M.; SILVA. S. A. Estudo do desenvolvimento da soja em diferentes níveis populacionais de Aphelenchoides besseyi e Pratylenchus brachyurus. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 36, 2019, Caldas Novas. Nematoides: da Ciência ao Campo. [Anais, palestras e resumos]. Campinas: Infobibos, 2019. resumo 143. Título em inglês: Study of soybean development under different population levels of Aphelenchoides besseyi and Pratylenchus brachyurus.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 39. | | LORETO, R. B.; FRANÇA, P. P.; FAVORETO, L.; MEYER, M. C.; ANDRADE, D. F. M.; SILVA, S. A. Efeito da infecção simultânea de Aphelenchoides besseyi e Meloidogyne incognita no desenvolvimento da soja. In: REUNIÃO DE PESQUISA DE SOJA, 37., 2019, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2019. (Embrapa Soja. Documentos, 413). p. 90-93.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 40. | | LORETO, R. B.; FRANÇA, P. P.; FAVORETO, L.; MEYER, M. C.; ANDRADE, D. M. F.; SILVA, S. A. Efeito da infecção simultânea de Aphelenchoides besseyi e Meloidogyne incognita no desenvolvimento da soja. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 36, 2019, Caldas Novas. Nematoides: da Ciência ao Campo. [Anais, palestras e resumos]. Campinas: Infobibos, 2019. resumo 144. Título em inglês: Effect of simultaneous infection by Aphelenchoides besseyi and Meloidogyne incognita on soybean development.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 208 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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