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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
04/03/2022 |
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Data da última atualização: |
04/10/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANCHEZ, B. M. S.; VERAS, A. S. C.; FREITAS, E. V.; FARIAS, L. R.; ALBUQUERQUE, J. G. S. S.; ALMEIDA, G. A. P.; MORA-LUNA, R. E.; MONTEIRO, C. C. F.; GAMA, M. A. S. da; FERREIRA, M. A. |
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Afiliação: |
Universidade Federal Rural de Pernambuco; Universidade Federal Rural de Pernambuco; Instituto Agronômico de Pernambuco; Universidade Federal Rural de Pernambuco; Universidade Federal Rural de Pernambuco; Universidade Federal Rural de Pernambuco; National Experimental University of Táchira; Universidade Estadual de Alagoas; MARCO ANTONIO SUNDFELD DA GAMA, CNPGL; Universidade Federal Rural de Pernambuco. |
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Título: |
Partial replacement of sugarcane with cactus (Opuntia stricta) cladodes improves milk yield and composition in Holstein dairy cows. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Animal Production Science, 2022. |
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DOI: |
https://doi.org/10.1071/AN19648 |
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Idioma: |
Inglês |
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Notas: |
Publicado online em 3 mar. 2022. |
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Conteúdo: |
CONTEXT- Sugarcane is widely used as a forage source for dairy production in tropical areas worldwide. However, due to its low fibre degradability, large amounts of concentrates are needed to meet the energy requirements of high-producing cows, increasing production costs. AIMS- To evaluate how partially replacing sugarcane with cactus (Opuntia stricta [Haw.] Haw) cladodes affects nutrient intake and digestibility, feeding behaviour, protein efficiency, milk yield, and milk composition of Holstein dairy cows. METHODS - Ten lactating Holstein cows producing 22.04 kg/day (s.d. ± 1.94) were assigned to one of five diets in a duplicated 5 × 5 Latin square design. The diets were a control diet of sorghum silage and concentrates and four dietary treatments containing different proportions of cactus cladodes as a substitute for sugarcane (replacement levels of 0%, 17%, 34%, 52% on a DM basis). Diets were formulated to be isonitrogenous, and the roughage:concentrate ratio was 64:36 on a DM basis. KEY RESULTS - Milk yield and energy-corrected milk yield increased quadratically with an increasing amount of cactus cladodes in the diet. Maximum yields of 23.7 kg milk/day and 26.1 kg energy-corrected milk/day were achieved when 34.6% and 37.6% of sugarcane was replaced with cactus cladodes respectively. Milk protein and solids contents increased linearly, and there was no impact on fat and lactose content. Feed intake changed in a quadratic manner in response to an increased cactus cladode content, with maximum intakes being observed when cactus cladodes replaced 30% of sugarcane in the diet. Nutrient digestibility was unaffected by dietary treatments. Time spent on feeding was reduced and idling time was increased as the concentration of cactus cladodes increased in the diet. CONCLUSION - Partial replacement of sugarcane with cactus cladodes can increase dairy cows? milk yield without causing any detrimental effects on milk composition or other productionrelated variables. Implications. Cactus cladodes can be an important forage source for dairy cows and other ruminants in the semiarid region of Brazil and other drylands across the globe. MenosCONTEXT- Sugarcane is widely used as a forage source for dairy production in tropical areas worldwide. However, due to its low fibre degradability, large amounts of concentrates are needed to meet the energy requirements of high-producing cows, increasing production costs. AIMS- To evaluate how partially replacing sugarcane with cactus (Opuntia stricta [Haw.] Haw) cladodes affects nutrient intake and digestibility, feeding behaviour, protein efficiency, milk yield, and milk composition of Holstein dairy cows. METHODS - Ten lactating Holstein cows producing 22.04 kg/day (s.d. ± 1.94) were assigned to one of five diets in a duplicated 5 × 5 Latin square design. The diets were a control diet of sorghum silage and concentrates and four dietary treatments containing different proportions of cactus cladodes as a substitute for sugarcane (replacement levels of 0%, 17%, 34%, 52% on a DM basis). Diets were formulated to be isonitrogenous, and the roughage:concentrate ratio was 64:36 on a DM basis. KEY RESULTS - Milk yield and energy-corrected milk yield increased quadratically with an increasing amount of cactus cladodes in the diet. Maximum yields of 23.7 kg milk/day and 26.1 kg energy-corrected milk/day were achieved when 34.6% and 37.6% of sugarcane was replaced with cactus cladodes respectively. Milk protein and solids contents increased linearly, and there was no impact on fat and lactose content. Feed intake changed in a quadratic manner in response to an increased cactus clado... Mostrar Tudo |
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Palavras-Chave: |
Concentrate ratio; Desempenho; FDN indigestível; Indigestible NDF; Proporção de concentrado; Roughage. |
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Thesagro: |
Agronegócio; Energia; Gordura; Leite; Pecuária; Volumosos. |
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Thesaurus Nal: |
Agribusiness; Energy; Livestock; Milk fat; Semiarid zones. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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| Registros recuperados : 9 | |
| 1. |  | AYALA, L. M.; EUPEN, M. van; PÉREZ-SOBA, M.; ZHANG, G.; MARTORANO, L. G.; LISBOA, L. S.; BELTRÃO, N. E. Impact of soybean expansion on Water Footprint in the Amazon under climate change scenarios. In: WORLD WATER CONGRESS, 15., 2015, Edinburgh. [Posters]. [S.l.]: IWRA, 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 2. | | AYALA, L. M.; EUPEN, M. van; ZHANG, G.; PÉREZ-SOBA, M.; MARTORANO, L. G.; LISBOA, L. S.; BELTRÃO, N. E. Impact of agricultural expansion on water footprint in the Amazon under climate change scenarios. Science of the Total Environment, v. 569/570, p. 1159-1173, Nov. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 3. | | TURETTA, A. P. D.; FONTE, G.; ORTIZ VALENCIA, L. I.; EUPEN, M. van; PEREZ-SOBA, M.; COUTINHO, H. L. da C.; OYARZABA, M.; BAEZA, S.; SIMÕES, M.; FISTAROL, G.; SCHLINDWEIN, S. Adaptation and preparation of a Spatial Regional Reference Framework for MERCOSUR regions. Rio de Janeiro: Embrapa Solos, 2009. 223 p.| Tipo: Monitoramento/Zoneamento |
| Biblioteca(s): Embrapa Solos. |
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| 4. | | PÉREZ-SOBA, M.; PARR, T.; WINOGARD, M.; CLAROS, M. P.; VARELA-ORTEGA, C.; ASCARRUNZ, N.; BALVANERA, P.; BHOLANATH, P.; EQUIHUA, M.; MARTORANO, L. G.; JONES, L.; MAASS, M.; THONICKE, K. Framework for multi-scale integrated impact analyses of climate change mitigation options. In: INTERNATIONAL CONFERENCE ON CLIMATE CHANGE EFECTS, 2013, Potsdam. Impacts world 2013. [Potsdam: Potsdam Institute for Climate Impact Research], 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 5. | | COUTINHO, H. L. da C.; TURETTA, A. P. D.; MARTORANO, L. G.; MONTEIRO, J. M. G.; SCHULER, A. E.; MEIRELLES, M. S. P.; SIEBER, S.; VERWEIJ, P.; PEREZ-SOBA, M.; TSCHERNING, K.; HELMING, K. Sustainability Impact Assessment Tools to support the development of policies leading to land use change processes: the Sensor Project approach applied to sugarcane expansion in Brazil. In: GLP OPEN SCIENCE MEETING, 2010, Tempe, AZ. Anais... Tempe, AZ: [ESSP], 2010.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 6. | | COUTINHO, H. L. C.; TURETTA, A. P. D.; MARTORANO, L. G.; MONTEIRO, J.; SCHULER, A.; MEIRELLES, M. S. P.; SIEBER, S.; VERWEIJ, P.; PEREZ-SOBA, M.; TSCHERNING, K.; HELMING, K. Sustainability Impact Assessment Tools to support the development of policies leading to land use change processes: the Sensor Project approach applied to sugarcane expansion in Brazil. In: GLP OPEN SCIENCE MEETING, 2010, Tempe, AZ. Anais... Tempe, AZ: [ESSP], 2010.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 7. | | BALVANERA, P.; JONES, L.; SIMÕES, M.; QUIJAS, S.; MASANTE, D.; EQUIHUA, M.; VARELA, C.; LAZOS, E.; PÉREZ-MAQUEO, O.; EQUIHUA, J.; KOLB, M.; ALANIS, N. G.; THONICKE, K.; PURSE, B.; MARTORANO, L.; AZCARRUNZ, N.; BELTRAO, N.; MAASS, M.; GERRITSEN, P.; VERBOOM, J.; BLANCO, I.; BOIT, A.; DAY, J.; DÍAZ, J.; DÍAS, P.; ESTEVE, P.; FERRAZ, R.; IBAÑEZ-BERNAL, S.; JARAMILLO, V.; MURRAY-TORTAROLO, G.; PÉREZ-SOBA, M.; BRAAT, L.; MWAMPAMBA, T.; NASCIMIENTO, N.; PEÑA-CLAROS, M.; PEREIRA, S.; POORTER, L.; SCHMIDT, M.; SKUTSCH, M.; SMITH, R.; THOMPSON, J.; TOLEDO, M.; EUPEN, M. van. Present and future tradeoffs between biodiversity, ecosystem services and human well-being in tropical Latin America. In: INTERNATIONAL ECOSYSTEM SERVICES PARTNERSHIP CONFERENCE, 8., 2015, Stellenbosch. Ecosystem services for nature, people, and prosperity: book abstract. [S.l.: s.n.], 2015. p. 367-368.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 8. | | BALVANERA, P.; JONES, L.; SIMOES, M.; QUIJS, S.; MASANTE, D.; EQUIHUA, M.; VARELA, C.; LAZOS, E.; PÉREZ-MAQUEO, O.; EQUIHUA, J.; KOLB, M.; ALANIS, N. G.; THONICKE, K.; PURSE, B.; MARTORANO, L.; AZCARRUNZ, N.; BELTRAO, N.; MAASS, M.; GERRITSEN, P.; VERBOOM, J.; BLANCO, I.; BOIT, A.; DAY, J.; DÍAZ, J.; DÍAS, P.; ESTEVE, P.; FERRAZ, R.; IBAÑEZ-BERNAL, S.; JARAMILLO, V.; MURRAY-TORTAROLO, G.; PÉREZ-SOBA, M.; BRAAT, L.; MWAMPAMBA, T.; NASCIMIENTO, N.; PEÑA-CLAROS, M.; PEREIRA, S.; POORTER, L.; SCHMIDT, M.; SKUTSCH, M.; SMITH, R.; THOMPSON, J.; TOLEDO, M.; EUPEN, M. van. Present and future tradeoffs between biodiversity, ecosystem services and human well-being in tropical Latin America. In: INTERNATIONAL ECOSYSTEM SERVICES PARTNERSHIP CONFERENCE, 8., 2015, Stellenbosch. Ecosystem Services for Nature, People, and Prosperity: book abstract. [S.l.: s.n.], 2015. p. 367-368.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 9. | | MARTORANO, L. G.; TAVARES, H.; SCHULER, A. E.; MEIRELLES, M. S. P.; VALENCIA, L. I. O.; SANTOS, F. L. de O.; LISBOA, L.; TEIXEIRA, F. A.; PEREIRA, S.; FERRAZ, R. P. D.; MONTEIRO, J. M. G.; TURETTA, A. P. D.; COUTINHO, H. L. da C.; SIEBER, S.; MÜLLER, K.; POHLER, D.; TSCHERNING, K.; HELMING, K.; FISTAROL, G.; SCHLINDWEIN, S.; FANTINI, A. C.; MARTINS, S. R.; D' AGOSTINI, L. R.; OYARZABAL, M.; PEÑA, E. V. V.; PIÑERO, G.; JOBBAGY, E.; PARUELO, J.; ALTESOR, A.; BAEZA, S.; VERWEIJ, P.; EUPEN, M. van; PÉREZ-SOBA, M.; VERBURG, P. H. SIAT-TTC design and architecture, sustainability impact assessment tool prototype: demonstration tool at TTC-level, for MERCOSUR. [Rio de Janeiro: Embrapa Solos], 2007. 126 p.| Tipo: Metodologia Cientifica |
| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 9 | |
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