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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: |
10/02/2015 |
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Data da última atualização: |
12/03/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GALVANI, D. B.; PIRES, C. C.; HÜBNER, C. H.; CARVALHO, S.; WOMMER, T. P. |
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Afiliação: |
DIEGO BARCELOS GALVANI, CNPC; Universidade Federal de Santa Maria (UFSM) - Santa Maria, RS, Brazil; C.H. Hübner, Universidade Federal de Pelotas - Pelotas, RS, Brazil; UFSM - Santa Maria, RS, Brazil; Instituto Federal de Educação, Ciência e Tecnologia de Mato Grosso do Sul (IFMS) - Ponta Porã, MS, Brazil. |
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Título: |
Growth performance and carcass traits of early-weaned lambs as affected by the nutritional regimen of lactating ewes. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Small Ruminant Research, Amsterdam, v. 120, n. 1, p. 1-5, Jul. 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Three isonitrogenous diets with different levels of metabolizable energy (ME; 10.3, 10.9, and 11.5 MJ/kg) were fed to lactating ewes to study the relationships among milk yield and feed intake, growth rate, and carcass traits of early-weaned lambs. Eighteen multiparous Texel × Ile de France ewes (55.7 ± 1.3 kg of initial body weight; BW) supporting single male lambs were penned individually at 24 h after lambing and evaluated for 42 days. Lambs had free access to a creep feeding system before weaning (42 days of age), and after that they were individually penned and fed a common diet until reaching the slaughter weight (32 kg of BW). Carcasses were then evaluated after 24 h of refrigeration. Dry matter and ME intake of ewes presented a quadratic relationship with energy level of the diet (P < 0.05), and it directly affected milk yield (P < 0.01). Milk yield was correlated with DM intake (r = ?0.75; P < 0.01) and growth rate (r = 0.74; P < 0.01) of lambs from birth to weaning. On the other hand, in this period there was no relationship between solid feed intake and ADG of lambs (r = ?0.05; P > 0.05). Therefore, creep feed supplementation was not enough to support a similar growth rate among lambs ingesting different amounts of milk. From weaning to slaughter, DM intake of lambs was greater (P < 0.05) for the lambs raised by ewes in the low-energy group, resulting in a worse feed efficiency (P < 0.05). No remarkable changes were observed in carcass traits. We concluded that improving ewe nutrition and consequently the early life nutrition of lambs can really increase profitability of lamb meat production. MenosAbstract: Three isonitrogenous diets with different levels of metabolizable energy (ME; 10.3, 10.9, and 11.5 MJ/kg) were fed to lactating ewes to study the relationships among milk yield and feed intake, growth rate, and carcass traits of early-weaned lambs. Eighteen multiparous Texel × Ile de France ewes (55.7 ± 1.3 kg of initial body weight; BW) supporting single male lambs were penned individually at 24 h after lambing and evaluated for 42 days. Lambs had free access to a creep feeding system before weaning (42 days of age), and after that they were individually penned and fed a common diet until reaching the slaughter weight (32 kg of BW). Carcasses were then evaluated after 24 h of refrigeration. Dry matter and ME intake of ewes presented a quadratic relationship with energy level of the diet (P < 0.05), and it directly affected milk yield (P < 0.01). Milk yield was correlated with DM intake (r = ?0.75; P < 0.01) and growth rate (r = 0.74; P < 0.01) of lambs from birth to weaning. On the other hand, in this period there was no relationship between solid feed intake and ADG of lambs (r = ?0.05; P > 0.05). Therefore, creep feed supplementation was not enough to support a similar growth rate among lambs ingesting different amounts of milk. From weaning to slaughter, DM intake of lambs was greater (P < 0.05) for the lambs raised by ewes in the low-energy group, resulting in a worse feed efficiency (P < 0.05). No remarkable changes were observed in carcass traits. We conclud... Mostrar Tudo |
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Palavras-Chave: |
Diets; Energy value; Feed conversion efficiency; Growth rate; Valor energético. |
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Thesagro: |
Carcaça; Concentrado energético; Cordeiro; Dieta; Eficiência nutricional; Nutrição animal; Ovelha; Ovino; Taxa de crescimento. |
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Thesaurus Nal: |
Animal nutrition; Carcass composition; creep feeding; Feed intake; Lactation; Lambs; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02828naa a2200421 a 4500
001 2008317
005 2015-03-12
008 2014 bl uuuu u00u1 u #d
100 1 $aGALVANI, D. B.
245 $aGrowth performance and carcass traits of early-weaned lambs as affected by the nutritional regimen of lactating ewes.$h[electronic resource]
260 $c2014
520 $aAbstract: Three isonitrogenous diets with different levels of metabolizable energy (ME; 10.3, 10.9, and 11.5 MJ/kg) were fed to lactating ewes to study the relationships among milk yield and feed intake, growth rate, and carcass traits of early-weaned lambs. Eighteen multiparous Texel × Ile de France ewes (55.7 ± 1.3 kg of initial body weight; BW) supporting single male lambs were penned individually at 24 h after lambing and evaluated for 42 days. Lambs had free access to a creep feeding system before weaning (42 days of age), and after that they were individually penned and fed a common diet until reaching the slaughter weight (32 kg of BW). Carcasses were then evaluated after 24 h of refrigeration. Dry matter and ME intake of ewes presented a quadratic relationship with energy level of the diet (P < 0.05), and it directly affected milk yield (P < 0.01). Milk yield was correlated with DM intake (r = ?0.75; P < 0.01) and growth rate (r = 0.74; P < 0.01) of lambs from birth to weaning. On the other hand, in this period there was no relationship between solid feed intake and ADG of lambs (r = ?0.05; P > 0.05). Therefore, creep feed supplementation was not enough to support a similar growth rate among lambs ingesting different amounts of milk. From weaning to slaughter, DM intake of lambs was greater (P < 0.05) for the lambs raised by ewes in the low-energy group, resulting in a worse feed efficiency (P < 0.05). No remarkable changes were observed in carcass traits. We concluded that improving ewe nutrition and consequently the early life nutrition of lambs can really increase profitability of lamb meat production.
650 $aAnimal nutrition
650 $aCarcass composition
650 $acreep feeding
650 $aFeed intake
650 $aLactation
650 $aLambs
650 $aSheep
650 $aCarcaça
650 $aConcentrado energético
650 $aCordeiro
650 $aDieta
650 $aEficiência nutricional
650 $aNutrição animal
650 $aOvelha
650 $aOvino
650 $aTaxa de crescimento
653 $aDiets
653 $aEnergy value
653 $aFeed conversion efficiency
653 $aGrowth rate
653 $aValor energético
700 1 $aPIRES, C. C.
700 1 $aHÜBNER, C. H.
700 1 $aCARVALHO, S.
700 1 $aWOMMER, T. P.
773 $tSmall Ruminant Research, Amsterdam$gv. 120, n. 1, p. 1-5, Jul. 2014.
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Embrapa Caprinos e Ovinos (CNPC) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
04/09/2017 |
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Data da última atualização: |
29/09/2017 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
MEYER, M. C.; CAMPOS, H. D.; GODOY, C. V.; UTIAMADA, C. M.; BALARDIN, R. S.; BARROS, V. L. N. P. de; BORGES, E. P.; CARNEIRO, L. C.; CASSETARI NETO, D.; HENNING, A. A.; ITO, M. F.; JACCOUD FILHO, D. de S.; JULIATTI, F. C.; MACHADO, A. Q.; MADALOSSO, M. G.; NUNES JUNIOR, J.; PIMENTA, C. B.; SILVA, L. H. C. P. da; SIQUERI, F. V.; VENANCIO, W. S.; MARTINS, M. C.; SATO, L. N.; SILVA, S. A. da. |
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Afiliação: |
MAURICIO CONRADO MEYER, CNPSO; HÉRCULES DINIZ CAMPOS, FESURV; CLAUDIA VIEIRA GODOY, CNPSO; CARLOS MITINORI UTIAMADA, TAGRO; RICARDO SILVEIRA BALARDIN, UFSM; VERA LUCIA NISHIJIMA PAES DE BARROS, APTA; EDSON PEREIRA BORGES, Fundação MS; LUCIA CELESTE CARNEIRO, UFG-GO; DANIEL CASSETARI NETO, UFMT - In memonriam; ADEMIR ASSIS HENNING, CNPSO; MARGARIDA FUMIKO ITO, IAC; DAVID DE SOUZA JACCOUD FILHO, UPG; FERNANDO CEZAR JULIATTI, UFU; ANDRÉIA QUIXABEIRA MACHADO, UNIVAG; MARCELO GRIPPA MADALOSSO, Instituto Phytus; JOSÉ NUNES JUNIOR, CTPA; CLÁUDIA BARBOSA PIMENTA, Emater-GO; LUIS HENRIQUE CARREGAL PEREIRA DA SILVA, FESURV; FABIANO VITOR SIQUERI, Fundação MT; WILSON STORE VENANCIO, UEPG; MÔNICA CAGNIN MARTINS, Círculo Verde Assessoria; LUIZ NOBUO SATO, TAGRO; SERGIO ABUD DA SILVA, CPAC. |
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Título: |
A rede de ensaios de controle de mofo-branco em soja no Brasil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: JACCOUD FILHO, D. de S.; HENNEBERG, L.; GRABICOSKI, E. M. G. (Ed.). Mofo branco. Ponta Grossa: TODAPALAVRA, 2017. |
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Páginas: |
p. 265-293. |
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Idioma: |
Português |
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Conteúdo: |
Ensaios cooperativos de controle químico de mofo-branco: safras 2008/2009, 2009/2010, 2010/2011, 2011/2012, 2012/2013, 2013/2014, 2014/2015. Discussão e conclusões dos ensaios cooperativos de controle químico de mofo-branco em soja, safras 2009 a 2015. Ensaios cooperativos de controle biológico de mofo-branco safras 2011/2012, 2012/2013, 2013/2014, 2014/2015. Discussão e conclusões dos ensaios cooperativos de controle biológico de mofo-branco em soja, safras 2012 a 2015. |
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Thesagro: |
Doença de planta; Doença fúngica; Soja. |
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Thesaurus NAL: |
Fungal diseases of plants; Plant diseases and disorders; Soybeans. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01846naa a2200469 a 4500
001 2075005
005 2017-09-29
008 2017 bl uuuu u00u1 u #d
100 1 $aMEYER, M. C.
245 $aA rede de ensaios de controle de mofo-branco em soja no Brasil.$h[electronic resource]
260 $c2017
300 $ap. 265-293.
520 $aEnsaios cooperativos de controle químico de mofo-branco: safras 2008/2009, 2009/2010, 2010/2011, 2011/2012, 2012/2013, 2013/2014, 2014/2015. Discussão e conclusões dos ensaios cooperativos de controle químico de mofo-branco em soja, safras 2009 a 2015. Ensaios cooperativos de controle biológico de mofo-branco safras 2011/2012, 2012/2013, 2013/2014, 2014/2015. Discussão e conclusões dos ensaios cooperativos de controle biológico de mofo-branco em soja, safras 2012 a 2015.
650 $aFungal diseases of plants
650 $aPlant diseases and disorders
650 $aSoybeans
650 $aDoença de planta
650 $aDoença fúngica
650 $aSoja
700 1 $aCAMPOS, H. D.
700 1 $aGODOY, C. V.
700 1 $aUTIAMADA, C. M.
700 1 $aBALARDIN, R. S.
700 1 $aBARROS, V. L. N. P. de
700 1 $aBORGES, E. P.
700 1 $aCARNEIRO, L. C.
700 1 $aCASSETARI NETO, D.
700 1 $aHENNING, A. A.
700 1 $aITO, M. F.
700 1 $aJACCOUD FILHO, D. de S.
700 1 $aJULIATTI, F. C.
700 1 $aMACHADO, A. Q.
700 1 $aMADALOSSO, M. G.
700 1 $aNUNES JUNIOR, J.
700 1 $aPIMENTA, C. B.
700 1 $aSILVA, L. H. C. P. da
700 1 $aSIQUERI, F. V.
700 1 $aVENANCIO, W. S.
700 1 $aMARTINS, M. C.
700 1 $aSATO, L. N.
700 1 $aSILVA, S. A. da
773 $tIn: JACCOUD FILHO, D. de S.; HENNEBERG, L.; GRABICOSKI, E. M. G. (Ed.). Mofo branco. Ponta Grossa: TODAPALAVRA, 2017.
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