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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
19/02/2021 |
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Data da última atualização: |
10/10/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALBUQUERQUE, I. R. R. de; ARAUJO, G. G. L. de; VOLTOLINI, T. V.; MOURA, J. H. de A.; COSTA, R. G.; GOIS, G. C.; COSTA, S. A. P.; CAMPOS, F. S.; QUEIROZ, M. A. A.; SANTOS, N. M. de S. S. |
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Afiliação: |
ITALO RENEU ROSAS DE ALBUQUERQUE; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; TADEU VINHAS VOLTOLINI, CPATSA; JOSÉ HELDER DE ANDRADE MOURA; ROBERTO GERMANO COSTA; GLAYCIANE COSTA GOIS; SAMIR AUGUSTO PINHEIRO COSTA; FLEMING SENA CAMPOS; MÁRIO ADRIANO ÁVILA QUEIROZ; NILMARA MÉRCIA DE SOUZA SÁ SANTOS. |
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Título: |
Saline water intake effects performance, digestibility, nitrogen and water balance of feedlot lambs. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Animal Production Science, v. 60, n. 13, 1591-1597, 2020. |
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DOI: |
https://doi.org/10.1071/AN19224 |
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Idioma: |
Inglês |
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Conteúdo: |
Water availability is often a limiting factor for herds in the arid and semi-arid regions worldwide. Aim: This study aimed to evaluate the productive performance and nutritional status of Santa Inês sheep receiving water containing different salinity levels. Methods: Thirty-two intact Santa Inês lambs, with an average body weight of 21.76±1.25 kg, were distributed in a completely randomized design with four treatments (total dissolved solids (TSD) levels in the drinking water: 640, 3200, 5760 and 8320 mg/L TDS) and eight animals per treatment. Intake, apparent nutrient digestibility, water balance, nitrogen balance, and performance of animals were evaluated. Key Results: TDS levels in water promoted an increasing linear effect for water intake offered via drinking trough (P = 0.01), total water intake (P = 0.02), total urine excretion (P = 0.02), total water excretion via urine (P = 0.01), water excretion via feces (P = 0.04), total water excretion (P = 0.01), absorbed water (P = 0.02), total nitrogen intake (P = 0.04), and water intake to total weight gain ratio (P = 0.01). No effect of increasing TDS levels was observed for dry matter and nutritional fractions intake, nutrient digestibility, water intake via food, total feces excretion, water balance, nitrogen excretion via feces, nitrogen excretion via urine, total nitrogen excretion, absorbed nitrogen, and nitrogen balance (P>0.05). No difference was observed in the performance of Santa Inês sheep consuming water with TDS levels up to 8320 mg/L, which presented a daily mean weight gain of 0.105 kg/day. Conclusions: Water with total dissolved solids levels up to 8320 mg/L can be used as drinking water of Santa Inês sheep. Implications: Therefore, the use of water from wells, which is usually saline, may be an alternative to supplying small ruminants. MenosWater availability is often a limiting factor for herds in the arid and semi-arid regions worldwide. Aim: This study aimed to evaluate the productive performance and nutritional status of Santa Inês sheep receiving water containing different salinity levels. Methods: Thirty-two intact Santa Inês lambs, with an average body weight of 21.76±1.25 kg, were distributed in a completely randomized design with four treatments (total dissolved solids (TSD) levels in the drinking water: 640, 3200, 5760 and 8320 mg/L TDS) and eight animals per treatment. Intake, apparent nutrient digestibility, water balance, nitrogen balance, and performance of animals were evaluated. Key Results: TDS levels in water promoted an increasing linear effect for water intake offered via drinking trough (P = 0.01), total water intake (P = 0.02), total urine excretion (P = 0.02), total water excretion via urine (P = 0.01), water excretion via feces (P = 0.04), total water excretion (P = 0.01), absorbed water (P = 0.02), total nitrogen intake (P = 0.04), and water intake to total weight gain ratio (P = 0.01). No effect of increasing TDS levels was observed for dry matter and nutritional fractions intake, nutrient digestibility, water intake via food, total feces excretion, water balance, nitrogen excretion via feces, nitrogen excretion via urine, total nitrogen excretion, absorbed nitrogen, and nitrogen balance (P>0.05). No difference was observed in the performance of Santa Inês sheep consuming water with TD... Mostrar Tudo |
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Palavras-Chave: |
Consumo de água salina; Desempenho produtivo. |
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Thesagro: |
Água Salina; Estado Nutricional; Nutrição Animal; Ovino. |
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Thesaurus Nal: |
Ruminant nutrition; Saline water; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02888naa a2200349 a 4500
001 2130136
005 2022-10-10
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1071/AN19224$2DOI
100 1 $aALBUQUERQUE, I. R. R. de
245 $aSaline water intake effects performance, digestibility, nitrogen and water balance of feedlot lambs.$h[electronic resource]
260 $c2020
520 $aWater availability is often a limiting factor for herds in the arid and semi-arid regions worldwide. Aim: This study aimed to evaluate the productive performance and nutritional status of Santa Inês sheep receiving water containing different salinity levels. Methods: Thirty-two intact Santa Inês lambs, with an average body weight of 21.76±1.25 kg, were distributed in a completely randomized design with four treatments (total dissolved solids (TSD) levels in the drinking water: 640, 3200, 5760 and 8320 mg/L TDS) and eight animals per treatment. Intake, apparent nutrient digestibility, water balance, nitrogen balance, and performance of animals were evaluated. Key Results: TDS levels in water promoted an increasing linear effect for water intake offered via drinking trough (P = 0.01), total water intake (P = 0.02), total urine excretion (P = 0.02), total water excretion via urine (P = 0.01), water excretion via feces (P = 0.04), total water excretion (P = 0.01), absorbed water (P = 0.02), total nitrogen intake (P = 0.04), and water intake to total weight gain ratio (P = 0.01). No effect of increasing TDS levels was observed for dry matter and nutritional fractions intake, nutrient digestibility, water intake via food, total feces excretion, water balance, nitrogen excretion via feces, nitrogen excretion via urine, total nitrogen excretion, absorbed nitrogen, and nitrogen balance (P>0.05). No difference was observed in the performance of Santa Inês sheep consuming water with TDS levels up to 8320 mg/L, which presented a daily mean weight gain of 0.105 kg/day. Conclusions: Water with total dissolved solids levels up to 8320 mg/L can be used as drinking water of Santa Inês sheep. Implications: Therefore, the use of water from wells, which is usually saline, may be an alternative to supplying small ruminants.
650 $aRuminant nutrition
650 $aSaline water
650 $aSheep
650 $aÁgua Salina
650 $aEstado Nutricional
650 $aNutrição Animal
650 $aOvino
653 $aConsumo de água salina
653 $aDesempenho produtivo
700 1 $aARAUJO, G. G. L. de
700 1 $aVOLTOLINI, T. V.
700 1 $aMOURA, J. H. de A.
700 1 $aCOSTA, R. G.
700 1 $aGOIS, G. C.
700 1 $aCOSTA, S. A. P.
700 1 $aCAMPOS, F. S.
700 1 $aQUEIROZ, M. A. A.
700 1 $aSANTOS, N. M. de S. S.
773 $tAnimal Production Science$gv. 60, n. 13, 1591-1597, 2020.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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| Registros recuperados : 281 | |
| 2. |  | VOLTOLINI, T. V. Colheita. In: VOLTOLINI, T. V.; OLIVEIRA, A. R. de; SALVIANO, A. M.; MOURA, M. S. B. de; ARAÚJO, G. G. L. de (ed.). Sistema de produção de palma-forrageira para o Estado da Paraíba. Petrolina: Embrapa Semiárido, 2022. (Embrapa Semiárido. Sistema de Produção, 14).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Semiárido. |
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| 5. | | VOLTOLINI, T. V.; AZEVEDO, S. G. de. Coeficientes técnicos. In: VOLTOLINI, T. V.; OLIVEIRA, A. R. de; SALVIANO, A. M.; MOURA, M. S. B. de; ARAÚJO, G. G. L. de (ed.). Sistema de produção de palma-forrageira para o Estado da Paraíba. Petrolina: Embrapa Semiárido, 2022. (Embrapa Semiárido. Sistema de Produção, 14).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Semiárido. |
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| 6. | | VOLTOLINI, T. V.; OLIVEIRA, A. R. de. Consórcios com palma-forrageira. In: VOLTOLINI, T. V.; OLIVEIRA, A. R. de; SALVIANO, A. M.; MOURA, M. S. B. de; ARAÚJO, G. G. L. de (ed.). Sistema de produção de palma-forrageira para o Estado da Paraíba. Petrolina: Embrapa Semiárido, 2022. (Embrapa Semiárido. Sistema de Produção, 14).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Semiárido. |
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| 16. | | ANTONIO, R. P.; OLIVEIRA, A. R. de; VOLTOLINI, T. V. Cultivares. In: VOLTOLINI, T. V.; OLIVEIRA, A. R. de; SALVIANO, A. M.; MOURA, M. S. B. de; ARAÚJO, G. G. L. de (ed.). Sistema de produção de palma-forrageira para o Estado da Paraíba. Petrolina: Embrapa Semiárido, 2022. (Embrapa Semiárido. Sistema de Produção, 14).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 281 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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