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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
22/01/2008 |
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Data da última atualização: |
22/01/2008 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
WANDER, A. E.; RICARDO, T. R.; OLIVEIRA, P. de; SILVEIRA, P. M. da. |
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Afiliação: |
Alcido Elenor Wander, CNPAF; Tiago Ribeiro Ricardo, Universidade Federal de Goiás; Priscila de Oliveira, Universidade Federal de Goiás; Pedro Marques da Silveira, CNPAF. |
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Título: |
Economic viability of crop livestock integration under irrigated conditions in Goiás State, Brazil. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: TROPENTAG: CONFERENCE ON INTERNATIONAL AGRICULTURAL RESEARCH FOR DEVELOPMENT, 2007, Witzenhausen. Proceedings. Witzenhausen; Universities of Kassel-Witzenhausen and Göttingen, 2007. |
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Páginas: |
6 p. |
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Idioma: |
Inglês |
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Conteúdo: |
On one hand, intensification of production systems is required to raise food production, on the other hand, rotation schemes become more and more relevant regarding the sustainability of the land use. In many countries crop livestock integration is being considered as one important strategy to improve productivity in a sustainable way. In the central region of Brazil there are many central pivot irrigation systems installed, which need to be used all over the year to be rentable. The aim of this study was to analyze the economic viability of crop livestock integration under irrigated conditions in Goiás State (Brazil). Four different levels of crop livestock integration were tested: (1) only cultivated pasture (only livestock across the year); (2) cultivated pasture during summer and irrigated common beans during winter (livestock from November to Mai); (3) maize and grass intercropping during summer and irrigated common beans during winter (livestock from November to Mai); and (4) maize during summer and irrigated common beans during winter (only crops; no livestock). The costs include depreciation of irrigation system and fences, inputs and operations (hours at commercial rates). The revenues include pasture renting and commercializing grains (maize and beans). The Benefit-Cost-Ratio (BCR)
was used to compare the economic viability each level of crop livestock integration. Considering the four levels of crop livestock integration tested, only one was economically viable: using cultivated pasture during summer and common beans during winter, which obtained a BCR of 1.03. The evaluated levels of crop livestock integration, under the tested conditions, have limitations regarding their economic viability and need to be further researched. MenosOn one hand, intensification of production systems is required to raise food production, on the other hand, rotation schemes become more and more relevant regarding the sustainability of the land use. In many countries crop livestock integration is being considered as one important strategy to improve productivity in a sustainable way. In the central region of Brazil there are many central pivot irrigation systems installed, which need to be used all over the year to be rentable. The aim of this study was to analyze the economic viability of crop livestock integration under irrigated conditions in Goiás State (Brazil). Four different levels of crop livestock integration were tested: (1) only cultivated pasture (only livestock across the year); (2) cultivated pasture during summer and irrigated common beans during winter (livestock from November to Mai); (3) maize and grass intercropping during summer and irrigated common beans during winter (livestock from November to Mai); and (4) maize during summer and irrigated common beans during winter (only crops; no livestock). The costs include depreciation of irrigation system and fences, inputs and operations (hours at commercial rates). The revenues include pasture renting and commercializing grains (maize and beans). The Benefit-Cost-Ratio (BCR)
was used to compare the economic viability each level of crop livestock integration. Considering the four levels of crop livestock integration tested, only one was economically viable: u... Mostrar Tudo |
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Palavras-Chave: |
Aspecto econômico; Goiás. |
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Thesagro: |
Cerrado; Integração; Irrigação; Lavoura; Pecuária. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02585naa a2200253 a 4500
001 1215743
005 2008-01-22
008 2007 bl uuuu u00u1 u #d
100 1 $aWANDER, A. E.
245 $aEconomic viability of crop livestock integration under irrigated conditions in Goiás State, Brazil.
260 $c2007
300 $a6 p.
520 $aOn one hand, intensification of production systems is required to raise food production, on the other hand, rotation schemes become more and more relevant regarding the sustainability of the land use. In many countries crop livestock integration is being considered as one important strategy to improve productivity in a sustainable way. In the central region of Brazil there are many central pivot irrigation systems installed, which need to be used all over the year to be rentable. The aim of this study was to analyze the economic viability of crop livestock integration under irrigated conditions in Goiás State (Brazil). Four different levels of crop livestock integration were tested: (1) only cultivated pasture (only livestock across the year); (2) cultivated pasture during summer and irrigated common beans during winter (livestock from November to Mai); (3) maize and grass intercropping during summer and irrigated common beans during winter (livestock from November to Mai); and (4) maize during summer and irrigated common beans during winter (only crops; no livestock). The costs include depreciation of irrigation system and fences, inputs and operations (hours at commercial rates). The revenues include pasture renting and commercializing grains (maize and beans). The Benefit-Cost-Ratio (BCR) was used to compare the economic viability each level of crop livestock integration. Considering the four levels of crop livestock integration tested, only one was economically viable: using cultivated pasture during summer and common beans during winter, which obtained a BCR of 1.03. The evaluated levels of crop livestock integration, under the tested conditions, have limitations regarding their economic viability and need to be further researched.
650 $aCerrado
650 $aIntegração
650 $aIrrigação
650 $aLavoura
650 $aPecuária
653 $aAspecto econômico
653 $aGoiás
700 1 $aRICARDO, T. R.
700 1 $aOLIVEIRA, P. de
700 1 $aSILVEIRA, P. M. da
773 $tIn: TROPENTAG: CONFERENCE ON INTERNATIONAL AGRICULTURAL RESEARCH FOR DEVELOPMENT, 2007, Witzenhausen. Proceedings. Witzenhausen; Universities of Kassel-Witzenhausen and Göttingen, 2007.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 9 | |
| 2. |  | LIMA, J. L. S. de; CAVALCANTI, N. de B.; LIMA, E. R. de; CARVALHO, K. M. de. Levantamento fitoecologico do municipio de Petrolina, PE. In: CONGRESSO NACIONAL DE BOTANICA, 47., 1996, Nova Friburgo, RJ. Resumos... Nova Friburgo: SBB, 1996. p. 190.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 3. | | CAMPOS, M. K. F. de; CARVALHO, K. de; SOUZA, F. S. de; MARUR, C. J.; PEREIRA, L. F. P.; BESPALHOK FILHO, J. C.; VIEIRA, L. G. E. Drought tolerance and antioxidant enzymatic activity in transgenic 'Swingle' citrumelo plants over-accumulating proline. Environmental and Experimental Botany, v.72, n. 2, p. 242-250, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Café. |
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| 4. | | LIMA, J. L. S. de; CAVALCANTI, N. de B.; LIMA, E. R. de; CARVALHO, K. M. de; ORESOTU, B. A.; OLIVEIRA, C. A. V. Levantamento fitoecologico do municipio de Afranio- PE. In: CONGRESSO NACIONAL DE BOTANICA, 48., 1997, Crato. Resumos... Fortaleza: BNB, 1997. p. 230.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 5. | | LIMA, J. L. S. de; CAVALCANTI, N. de B.; LIMA, E. R. de; CARVALHO, K. M. de; ORESOTU, B. A.; OLIVEIRA, C. A. V. Levantamento fitoecologico do municipio de Ouricuri- PE. In: CONGRESSO NACIONAL DE BOTANICA, 48., 1997, Crato. Resumos... Fortaleza: BNB, 1997. p. 230| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 6. | | NORONHA, A. C. da S.; ISHIDA, A. K. N.; MENDONÇA, C. L. G. de; CARVALHO, K. B. de A.; FERREIRA, C. T.; NASCIMENTO, A. S. do. Monitoramento de Diaphorina citri (Hemiptera: Liviidae) em pomares de citros no estado do Pará. In: CONFERÊNCIA NACIONAL DE DEFESA AGROPECUÁRIA, 4., 2013, Belém, PA. Defesa agropecuária e sustentabilidade. Belém, PA: SBDA, 2014. p. 194-195.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 7. | | SILVA, L. F. da; LOPES, O. F.; MENDONÇA, V. R. de; CARVALHO, K. T. G.; LONGO, E.; RIBEIRO, C.; MASTELARO, V. R. An understanding of the photocatalytic properties and pollutant degradation mechanism of SrTiO3 nanoparticles. [3 é subscrito]. Photochemistry and Photobiology, [S. l.], v. 92, p. 371-378, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 8. | | SILVA, E. H. F. M. da; ANTOLIN, L. A. S.; ZANON, A. J.; ANDRADE JUNIOR, A. S. de; SOUZA, H. A. de; CARVALHO, K. dos S.; VIEIRA JUNIOR, N. A.; MARIN, F. R. Impact assessment of soybean yield and water productivity in Brazil due to climate change. European Journal of Agronomy, v. 129, 126329, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 9. | | COSTA, R. P. S.; DE CARVALHO, K.; RINCÃO, M. P.; NOMURA, R. B. G.; AVELINO, B. B.; LOPES, I. de O. N.; ABDELNOOR, R. V.; DE CARVALHO, M. C. C. G.; MARCELINO-GUIMARÃES, F. C. Validation of a system for functional gene analysis in P. pachyrhizi by ectopic application of dsRNA. In: BRAZILIAN BIOTECHNOLOGY CONGRESS, 7.; BIOTECHNOLOGY IBERO-AMERICAN CONGRESS, 2., 2018, Brasília, DF. Proceedings... Brasília, DF: SBBiotec, 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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