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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
02/01/2025 |
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Data da última atualização: |
02/01/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALVES, G. C.; SANTOS NETO, C. F. dos; SILVEIRA, R. M. F.; MACEDO, V. H. M.; VASCONCELOS, E. C. G.; POMPEU, R. C. F. F.; COSTA, H. H. A.; EUFRÁSIO, E. G.; McMANUS, C.; LANDIM, A. V. |
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Afiliação: |
GENILSON CESAR ALVES, VALE ACARAÚ STATE UNIVERSITY; CLEMENTE FERNANDES DOS SANTOS NETO, TECHNICAL CONSULTANT AT CT AGROPECUÁRIA; ROBSON MATEUS FREITAS SILVEIRA, LUIZ DE QUEIROZ COLLEGE OF AGRICULTURE, UNIVERSITY OF SÃO PAULO; VITOR HUGO MAUÉS MACEDO, REGIONAL SCIENTIFIC TECHNOLOGICAL DEVELOPMENT RESEARCH FELLOW; ELAYNE CRISTINA GADELHA VASCONCELOS; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; HÉLIO HENRIQUE ARAÚJO COSTA, TECHNICAL CONSULTANT AT VET&AGRO; EDERSON GOMES EUFRÁSIO, VALE ACARAÚ STATE UNIVERSITY; CONCEPTA MCMANUS, CENTER FOR NUCLEAR ENERGY IN AGRICULTURE, UNIVERSITY OF SAO PAULO; ALINE VIEIRA LANDIM, VALE ACARAÚ STATE UNIVERSITY. |
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Título: |
Do forage production and ingestive behavior of locally adapted sheep differ from an irrigated silvopastoral system to an irrigated monoculture in the semi-arid region?. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 56, n. 232, Aug. 2024. |
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DOI: |
10.1007/s11250-024-04073-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: This study aimed to evaluate forage production and ingestive behavior of Morada Nova sheep in an intensive system with capim-tamani grass in both monoculture and silvopastoral irrigated systems in the Semi-arid region. Eighteen adult sheep, approximately 3 years old, with an average body weight of 26.8 ± 4.3 kg, were allocated to treatments with capim-tamani grass cultivated in monoculture and in silvopastoral systems with Caatinga trees. The experiment followed a completely randomized complete block design with two plots and three replications. Forage production, consumption, and behavioral activities were the assessed variables. The animals remained in the pasture daily between 6 am and 6 pm. No effects of the monoculture and silvopastoral systems were observed on the structural and productive characteristics of the capim-tamani grass pasture. There were also no observed effects on body condition score, consumption, and disappearance rate of dry matter (DM) and other nutrients in both systems. However, there was an interaction between the time animals spent under shade in monoculture and silvopastoral systems. In general, the animals spent more time under shade where there were trees, except during the period between 2 pm and 4 pm, when the times were similar. On average, the animals spent approximately 15.6% (equivalent to 1.87 h) of their total time in the artificial shade available in the monoculture system, whereas in the silvopastoral system, they remained under natural shade for approximately 40% (five and a half hours) of their time spent in the pasture during the day. The grazing frequency in both systems was approximately 70% (8.4 h) in relation to the total time spent in the pasture. The capim-tamani grass pasture managed intensively with sheep in the silvopastoral system showed similar forage production and consumption compared to the monoculture system. There was a positive influence of trees on the duration of solar radiation exposure to the animals throughout the day. The results support the need to provide shade for sheep, as well as to promote these sustainable systems in semi-arid regions. MenosAbstract: This study aimed to evaluate forage production and ingestive behavior of Morada Nova sheep in an intensive system with capim-tamani grass in both monoculture and silvopastoral irrigated systems in the Semi-arid region. Eighteen adult sheep, approximately 3 years old, with an average body weight of 26.8 ± 4.3 kg, were allocated to treatments with capim-tamani grass cultivated in monoculture and in silvopastoral systems with Caatinga trees. The experiment followed a completely randomized complete block design with two plots and three replications. Forage production, consumption, and behavioral activities were the assessed variables. The animals remained in the pasture daily between 6 am and 6 pm. No effects of the monoculture and silvopastoral systems were observed on the structural and productive characteristics of the capim-tamani grass pasture. There were also no observed effects on body condition score, consumption, and disappearance rate of dry matter (DM) and other nutrients in both systems. However, there was an interaction between the time animals spent under shade in monoculture and silvopastoral systems. In general, the animals spent more time under shade where there were trees, except during the period between 2 pm and 4 pm, when the times were similar. On average, the animals spent approximately 15.6% (equivalent to 1.87 h) of their total time in the artificial shade available in the monoculture system, whereas in the silvopastoral system, they remained u... Mostrar Tudo |
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Palavras-Chave: |
Agricultural Irrigation; Analysis; Animal behaviour; BRS Tamani; Capim-tamani; Comportamento ingestivo; Monoculture; Natural shade; Raça Morada Nova; Região semiárida; Semiárido. |
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Thesagro: |
Caatinga; Comportamento Animal; Forragem; Gramínea Forrageira; Ingestão; Leguminosa Forrageira; Nutrição Animal; Ovino. |
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Thesaurus Nal: |
Animal behavior; Animal feeders; Brazil; Feeding behavior; Females; Forage grasses; Forage legumes; Males; Megathyrsus maximus; Physiology; Poaceae; Ruminant nutrition; Semiarid zones; Sheep feeding; Silvopastoral systems. |
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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 Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 3 | |
| 1. |  | VÁZQUEZ, D.; BERGER, A.; CUNIBERTI, M.; BAINOTTI, C.; MIRANDA, M. Z. de; SCHEEREN, P. L.; JOBET, C.; PEÑA, R. J.; CABRERA, G.; VERGES, R. Genotype and environment effects on quality of 23 wheat genotypes cultivated in 20 Latin American environments. In: INTERNATIONAL WHEAT CONFERENCE, 8., 2010, St. Petersburg. Abstracts... St. Petersburg: N. I. Vavilov Research Institute of Plant Industry, 2010. p. 493-494. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Trigo. |
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| 2. | | VÁZQUEZ, D.; CUNIBERTI, M.; BAINOTTI, C.; MIRANDA, M. Z. de; SCHEEREN, P. L.; JOBET, C.; CABRERA, G.; KOHLI, M. M.; VERGES, R.; PEÑA, R. J. Grain quality of latin american wheat cultivars: current development and future perspectives. In: CONFERENCIA LATINOAMERICANA CEREALES, 2., 2011, Santiago, Chile. "Key for cereal chain innovation": event guide. Santiago: ICC: Granotec, 2011. p. 100.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Trigo. |
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| 3. | | VÁZQUEZ, D.; BERGER, A. G.; CUNIBERTI, M.; BAINOTTI, C.; MIRANDA, M. Z. de; SCHEEREN, P. L.; JOBET, C.; ZÚÑIGA, J.; CABRERA, G.; VERGES, R.; JAVIER PENA, R. Influence of cultivar and environment on quality of Latin American wheats. Journal of Cereal Science, London, v. 6, n. 2, p. 196-203, Sep. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Trigo. |
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| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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