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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
07/12/2020 |
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Data da última atualização: |
10/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PERNA JUNIOR, F.; ZAPATA VÁSQUEZ, D. C.; GARDINAL, R.; MEYER, P. M.; BERNDT, A.; FRIGHETTO, R. T. S.; DEMARCHI, J. J. A. de A.; RODRIGUES, P. H. M. |
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Afiliação: |
Flavio Perna Junior, USP; Diana Carolina Zapata Vásquez, USP; Rodrigo Gardinal, USP; Paula Marques Meyer, IBGE; ALEXANDRE BERNDT, CPPSE; ROSA TOYOKO SHIRAISHI FRIGHETTO, CNPMA; João José Assumpção de Abreu Demarchi, IZ; Paulo Henrique Mazza Rodrigues, USP. |
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Título: |
Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Revista Brasileira de Zootecnia, v. 49, e20190098, 2020 |
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Páginas: |
9 p. |
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ISSN: |
1806-9290 |
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DOI: |
https://doi.org/10.37496/rbz4920190098 |
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Idioma: |
Português |
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Conteúdo: |
The objective was to assess the effects short-term use of monensin and Acacia mearnsii tannins as feed additives on nutrient intake, digestibility, and CH4 production in cattle. Six rumen-cannulated Holstein cows were distributed in two 3×3 Latin square experimental design, and each experimental period lasted 21 days. The basal diet was composed of corn silage and concentrate in a 50:50 dry matter (DM) basis proportion. Treatments were control, monensin (18 mg kg?1 of DM), and tannin-rich extract from Acacia mearnsii (total tannins equivalent to 6 g kg?1 of DM). Nutrient intake and apparent digestibility coefficients were not affected by the addition of monensin or tannins to diets. However, tannins showed a tendency to reduce crude protein digestibility. Monensin decreased CH4 emission by 25.6% (g kg?1 of body weight) compared with the control treatment. Monensin is more effective than Acacia mearnsii tannins in reducing CH4 emissions in the short term, considering a diet of the same roughage:concentrate proportion for cattle. |
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Palavras-Chave: |
Gas production. |
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Thesaurus Nal: |
Animal nutrition; Methane; Ruminants. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/218897/1/ShortTermUse.pdf
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Marc: |
LEADER 01910naa a2200289 a 4500
001 2127774
005 2020-12-10
008 2020 bl uuuu u00u1 u #d
022 $a1806-9290
024 7 $ahttps://doi.org/10.37496/rbz4920190098$2DOI
100 1 $aPERNA JUNIOR, F.
245 $aShort-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle.$h[electronic resource]
260 $c2020
300 $a9 p.
520 $aThe objective was to assess the effects short-term use of monensin and Acacia mearnsii tannins as feed additives on nutrient intake, digestibility, and CH4 production in cattle. Six rumen-cannulated Holstein cows were distributed in two 3×3 Latin square experimental design, and each experimental period lasted 21 days. The basal diet was composed of corn silage and concentrate in a 50:50 dry matter (DM) basis proportion. Treatments were control, monensin (18 mg kg?1 of DM), and tannin-rich extract from Acacia mearnsii (total tannins equivalent to 6 g kg?1 of DM). Nutrient intake and apparent digestibility coefficients were not affected by the addition of monensin or tannins to diets. However, tannins showed a tendency to reduce crude protein digestibility. Monensin decreased CH4 emission by 25.6% (g kg?1 of body weight) compared with the control treatment. Monensin is more effective than Acacia mearnsii tannins in reducing CH4 emissions in the short term, considering a diet of the same roughage:concentrate proportion for cattle.
650 $aAnimal nutrition
650 $aMethane
650 $aRuminants
653 $aGas production
700 1 $aZAPATA VÁSQUEZ, D. C.
700 1 $aGARDINAL, R.
700 1 $aMEYER, P. M.
700 1 $aBERNDT, A.
700 1 $aFRIGHETTO, R. T. S.
700 1 $aDEMARCHI, J. J. A. de A.
700 1 $aRODRIGUES, P. H. M.
773 $tRevista Brasileira de Zootecnia$gv. 49, e20190098, 2020
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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| Registros recuperados : 2 | |
| 1. |  | NOVAES, P. A. R.; SIQUEIRA, S. V. C. de; LIMA, R. G.; COSTA FILHO, J. H. da; LEAO, P. C. de S.; CASTRO, J. M. da C. e. Relação de Meloidogyne arenaria com o desenvolvimento radicular do porta-enxerto SO4. de videira In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 6., 2011, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2011. p. 225-230. (Embrapa Semiárido. Documentos, 238).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 2. | | MIRANDA, C. G. dos S.; NOVAES, P. A. R.; SIQUEIRA, S. V. C. de; OLIVEIRA, P. G. de; COSTA FILHO, J. H. da; CASTRO, J. M. da C. e. Influência de Meloidogyne arenaria sobre o desenvolvimento radicular do porta-enxerto SO4 de vdeira. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 7.; JORNADA DE INICIAÇÃO CIENTÍFICA DA FACEPE/UNIVASF, 1., 2012, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2012. p. 283-288. 1 CD-ROM. (Embrapa Semiárido. Documentos, 248).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 2 | |
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