Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Pecuária Sudeste. |
Data corrente: |
12/01/2017 |
Data da última atualização: |
21/03/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
LAGE, J. F.; SAN VITO, E.; REIS, R. A.; DALLANTONIA, E. E.; SIMONETTI, L. R.; CARVALHO, I. P. C.; BERNDT, A.; CHIZZOTTI, M. L.; FRIGHETTO, R. T. S.; BERCHIELLI, T. T. |
Afiliação: |
JOSIANE F LAGE, Trouw Nutrition; ELIAS SAN VITO, FCAV-UNESP; RICARDO ANDRADE REIS, FCAV-UNESP; ERICK ESCOBAR DALLANTONIA, FCAV-UNESP; LAIS REGINA SIMONETTI, FCAV-UNESP; ISABELA P C CARVALHO, Trouw Nutrition; ALEXANDRE BERNDT, CPPSE; MARIO LUIZ CHIZZOTTI, UFV; ROSA TOYOKO SHIRAISHI FRIGHETTO, CNPMA; TELMA TERESINHA BERCHIELLI, FCAV-UNESP. |
Título: |
Methane emissions and growth performance of young Nellore bulls fed crude glycerine- v. fibre-based energy ingredients in low or high concentrate diets. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Journal of Agricultural Science, v. 154, n. 7, p. 1280-1290, 2016. |
DOI: |
10.1017/S002185961600037X |
Idioma: |
Inglês Português |
Conteúdo: |
A total of 70 Nellore bulls (18 ± 3 months of age) were used to determine the effects of crude glycerine (CG) replacing starch- v. fibre-based energy ingredients in low (LC; 0·40 concentrate) or high concentrate (HC; 0·60 concentrate) ? on a dry matter (DM) basis ? on DM intake (DMI), methane emissions and growth. Ten bulls were slaughtered (reference group) to obtain the carcass gain (CrG). The 60 remaining bulls (374 ± 24·5 kg) were allocated to a 2 × 3 factorial arrangement (two concentrate levels, LC or HC; and three feeding regimes, FR). The FR were: CO ? without CG and maize as an ingredient of concentrate; CGM ? inclusion of CG (0·10 of DM) replacing maize in the concentrate; and CGSH ? inclusion of CG (0·10 of DM) replacing soybean hulls (SH) in the concentrate. Bulls fed LC or HC had similar DMI (kg/d) and growth. The DMI and average daily gain (ADG) were similar among FR. Concentrate level and FR tended to interact for methane emissions (g) per kg DMI. Bulls fed CGM had a greater G : F (g CrG/kg DMI) than those fed CO or CGSH diets. Increasing dietary concentrate (0·40?0·60) did not affect intake, methane emissions, or growth. Inclusion of CG in diets to replace SH in LC diets tended to decrease methane emissions from animals. When CG replaces SH in the diets, CrG and G:F (g CrG/kg DMI) are decreased compared with bulls fed CGM. |
Palavras-Chave: |
Crude glycerine. |
Thesagro: |
Gado de corte; Glicerina; Metano; Nutrição animal; Soja; Subproduto. |
Thesaurus Nal: |
Beef cattle; Gas emissions; Methane; Plant byproducts. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/156569/1/S002185961600037X.pdf
|
Marc: |
LEADER 02478naa a2200373 a 4500 001 2065410 005 2019-03-21 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1017/S002185961600037X$2DOI 100 1 $aLAGE, J. F. 245 $aMethane emissions and growth performance of young Nellore bulls fed crude glycerine- v. fibre-based energy ingredients in low or high concentrate diets.$h[electronic resource] 260 $c2016 520 $aA total of 70 Nellore bulls (18 ± 3 months of age) were used to determine the effects of crude glycerine (CG) replacing starch- v. fibre-based energy ingredients in low (LC; 0·40 concentrate) or high concentrate (HC; 0·60 concentrate) ? on a dry matter (DM) basis ? on DM intake (DMI), methane emissions and growth. Ten bulls were slaughtered (reference group) to obtain the carcass gain (CrG). The 60 remaining bulls (374 ± 24·5 kg) were allocated to a 2 × 3 factorial arrangement (two concentrate levels, LC or HC; and three feeding regimes, FR). The FR were: CO ? without CG and maize as an ingredient of concentrate; CGM ? inclusion of CG (0·10 of DM) replacing maize in the concentrate; and CGSH ? inclusion of CG (0·10 of DM) replacing soybean hulls (SH) in the concentrate. Bulls fed LC or HC had similar DMI (kg/d) and growth. The DMI and average daily gain (ADG) were similar among FR. Concentrate level and FR tended to interact for methane emissions (g) per kg DMI. Bulls fed CGM had a greater G : F (g CrG/kg DMI) than those fed CO or CGSH diets. Increasing dietary concentrate (0·40?0·60) did not affect intake, methane emissions, or growth. Inclusion of CG in diets to replace SH in LC diets tended to decrease methane emissions from animals. When CG replaces SH in the diets, CrG and G:F (g CrG/kg DMI) are decreased compared with bulls fed CGM. 650 $aBeef cattle 650 $aGas emissions 650 $aMethane 650 $aPlant byproducts 650 $aGado de corte 650 $aGlicerina 650 $aMetano 650 $aNutrição animal 650 $aSoja 650 $aSubproduto 653 $aCrude glycerine 700 1 $aSAN VITO, E. 700 1 $aREIS, R. A. 700 1 $aDALLANTONIA, E. E. 700 1 $aSIMONETTI, L. R. 700 1 $aCARVALHO, I. P. C. 700 1 $aBERNDT, A. 700 1 $aCHIZZOTTI, M. L. 700 1 $aFRIGHETTO, R. T. S. 700 1 $aBERCHIELLI, T. T. 773 $tJournal of Agricultural Science$gv. 154, n. 7, p. 1280-1290, 2016.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|