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| Registros recuperados : 579 | |
| Registros recuperados : 579 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
06/10/2022 |
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Data da última atualização: |
22/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SILVA, T. M. B. e; ARAUJO, G. G. L. de; VOLTOLINI, T. V.; QUEIROZ, M. A. A.; YAMAMOTO, S. M.; LISTA, F. N.; GOIS, G. C.; MORAES, S. A. de; CAMPOS, F. S.; SANTOS, M. C. da R. |
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Afiliação: |
TIARA MILLENA BARROS E SILVA, UNIVASF; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; TADEU VINHAS VOLTOLINI, CPATSA; MÁRIO ADRIANO ÁVILA QUEIROZ, UNIVASF; SANDRA MARI YAMAMOTO, UNIVASF; FÁBIO NUNES LISTA, UNIVASF; GLAYCIANE COSTA GOIS, UNIVASF; SALETE ALVES DE MORAES, CPATSA; FLEMING SENA CAMPOS, Bolista CNPq/Embrapa Semiárido; MADRIANO CHRISTILIS DA ROCHA SANTOS, UNIVASF. |
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Título: |
Productive performance of sheep fed buffel grass silage in replacement of corn silage. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Revista Mexicana de Ciências Pecuárias, v. 13, n. 2, p. 408-421, 2022. |
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DOI: |
https://doi.org/10.22319/rmcp.v13i2.5381 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the productive performance and nutritional status of crossbred sheep fed a diet containing buffel grass silage (BGS) in substitution of corn silage (CS). Thirty-two male Santa Inês sheep with an average body weight of 20.09 ± 2.0 kg were distributed in a completely randomized block design with four treatments (0, 33.3, 66.6, and 100 % of substitution of corn silage with buffel grass silage) and eight animals per treatment. Dry matter intake, apparent nutrient digestibility, water balance, nitrogen balance, and productive performance of animals were evaluated. The different levels of substitution of corn silage by buffel grass silage promoted a linear decrease in the consumption of ether extract (P=0.001) and non-fibrous carbohydrate (P<0.001), apparent digestibility of non-fibrous carbohydrate (P=0.019), water intake via food (P<0.001), total water intake (P=0.008), water excretion via urine (P=0.004), total water excretion (P=0.001), among which the highest values were observed in animals fed 100% corn silage. Water excretion via feces (P=0.017) and nitrogen balance (P=0.047) showed a quadratic function, increasing as substitution with buffel grass silage increased from 0 to 33.3 %. No significant differences (P>0.05) were observed in sheep productive performance, with an average daily weight gain of 140.16 g/d. The replacement of 66.6 % of CS for BGS provides satisfactory results for dry matter and nutrients intake, and water intake, with weight gain of up to 155 g/d for Santa Inês crossbred sheep in Brazilian semi-arid. MenosThis study aimed to evaluate the productive performance and nutritional status of crossbred sheep fed a diet containing buffel grass silage (BGS) in substitution of corn silage (CS). Thirty-two male Santa Inês sheep with an average body weight of 20.09 ± 2.0 kg were distributed in a completely randomized block design with four treatments (0, 33.3, 66.6, and 100 % of substitution of corn silage with buffel grass silage) and eight animals per treatment. Dry matter intake, apparent nutrient digestibility, water balance, nitrogen balance, and productive performance of animals were evaluated. The different levels of substitution of corn silage by buffel grass silage promoted a linear decrease in the consumption of ether extract (P=0.001) and non-fibrous carbohydrate (P<0.001), apparent digestibility of non-fibrous carbohydrate (P=0.019), water intake via food (P<0.001), total water intake (P=0.008), water excretion via urine (P=0.004), total water excretion (P=0.001), among which the highest values were observed in animals fed 100% corn silage. Water excretion via feces (P=0.017) and nitrogen balance (P=0.047) showed a quadratic function, increasing as substitution with buffel grass silage increased from 0 to 33.3 %. No significant differences (P>0.05) were observed in sheep productive performance, with an average daily weight gain of 140.16 g/d. The replacement of 66.6 % of CS for BGS provides satisfactory results for dry matter and nutrients intake, and water intake, with weigh... Mostrar Tudo |
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Palavras-Chave: |
Ovinos confinados; Ovinos mestiços; Raça Santa Inês; Semiarido; Silagem de milho. |
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Thesagro: |
Capim Buffel; Ovino; Pastagem; Silagem. |
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Thesaurus NAL: |
Animal nutrition; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1147161/1/Productive-performance-of-sheep-fed-buffel-grass-silage-in-replacement-2022.pdf
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Marc: |
LEADER 02663naa a2200373 a 4500
001 2147161
005 2024-02-22
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.22319/rmcp.v13i2.5381$2DOI
100 1 $aSILVA, T. M. B. e
245 $aProductive performance of sheep fed buffel grass silage in replacement of corn silage.$h[electronic resource]
260 $c2022
520 $aThis study aimed to evaluate the productive performance and nutritional status of crossbred sheep fed a diet containing buffel grass silage (BGS) in substitution of corn silage (CS). Thirty-two male Santa Inês sheep with an average body weight of 20.09 ± 2.0 kg were distributed in a completely randomized block design with four treatments (0, 33.3, 66.6, and 100 % of substitution of corn silage with buffel grass silage) and eight animals per treatment. Dry matter intake, apparent nutrient digestibility, water balance, nitrogen balance, and productive performance of animals were evaluated. The different levels of substitution of corn silage by buffel grass silage promoted a linear decrease in the consumption of ether extract (P=0.001) and non-fibrous carbohydrate (P<0.001), apparent digestibility of non-fibrous carbohydrate (P=0.019), water intake via food (P<0.001), total water intake (P=0.008), water excretion via urine (P=0.004), total water excretion (P=0.001), among which the highest values were observed in animals fed 100% corn silage. Water excretion via feces (P=0.017) and nitrogen balance (P=0.047) showed a quadratic function, increasing as substitution with buffel grass silage increased from 0 to 33.3 %. No significant differences (P>0.05) were observed in sheep productive performance, with an average daily weight gain of 140.16 g/d. The replacement of 66.6 % of CS for BGS provides satisfactory results for dry matter and nutrients intake, and water intake, with weight gain of up to 155 g/d for Santa Inês crossbred sheep in Brazilian semi-arid.
650 $aAnimal nutrition
650 $aSheep
650 $aCapim Buffel
650 $aOvino
650 $aPastagem
650 $aSilagem
653 $aOvinos confinados
653 $aOvinos mestiços
653 $aRaça Santa Inês
653 $aSemiarido
653 $aSilagem de milho
700 1 $aARAUJO, G. G. L. de
700 1 $aVOLTOLINI, T. V.
700 1 $aQUEIROZ, M. A. A.
700 1 $aYAMAMOTO, S. M.
700 1 $aLISTA, F. N.
700 1 $aGOIS, G. C.
700 1 $aMORAES, S. A. de
700 1 $aCAMPOS, F. S.
700 1 $aSANTOS, M. C. da R.
773 $tRevista Mexicana de Ciências Pecuárias$gv. 13, n. 2, p. 408-421, 2022.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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