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Registro Completo |
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
26/07/2022 |
Data da última atualização: |
26/07/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
TAVERNARI, F. de C.; SOUZA, A. R. S. V. de; FEDDERN, V.; LOPES, L. dos S.; TEIXEIRA, C. J. de S.; MÜLLER, J. A.; SUREK, D.; PAIANO, D.; PETROLLI, T. G.; BOIAGO, M. M. |
Afiliação: |
FERNANDO DE CASTRO TAVERNARI, CNPSA; ANDRÉ RICARDO SANTANA VIEIRA DE SOUZA, UDESC; VIVIAN FEDDERN, CNPSA; LETICIA DOS SANTOS LOPES, CNPSA; CARLOS JONATAS DE SOUSA TEIXEIRA, UNOESC; JARDEL ANDREI MÜLLER, UDESC; DIEGO SUREK, CNPSA; DIOVANI PAIANO, UDESC; TIAGO GOULART PETROLLI, UNOESC; MARCEL MANENTE BOIAGO, UDESC. |
Título: |
Metabolizable energy value of crude glycerin and effects on broiler performance and carcass yield. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Livestock Science, v. 263, n. 105017, 2022. |
DOI: |
https://doi.org/10.1016/j.livsci.2022.105017 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Two experiments were carried out to determine the metabolizable energy of crude glycerin (CG) and to evaluate the effect of adding different levels of CG on broiler performance and yield of carcass and cuts. The first consisted of a metabolism assay using total excreta sampling method aiming to determine the apparent metabolizable energy corrected for nitrogen balance (AMEN). This assay was performed in two phases: 10?18 days (initial phase) and 25?33 days of age (growth phase). The broilers were alloted in a randomized design with two treatments (reference diet and reference diet + 80 g/kg of CG inclusion) and nine replications, with ten birds per cage. The AMEN was 2651 kcal/kg and 3013 kcal/kg, for the initial and growth phases, respectively. In the second experiment, 1600 Cobb 500 male broilers from 1 to 42 days were alloted in a randomized block experimental design, with 8 treatments and 8 replications of 25 birds per experimental unit, according to factorial arrangement (2 feed forms × 4 levels of CG: 0, 40, 80 and 120 g/kg). At 43 days of age, three birds from each cage were slaughtered to evaluate yield of carcass and cuts in each treatment. There was a quadratic effect (P < 0.01) on feed intake and weight gain of glycerin fed birds, but no difference in feed conversion (P>0.05). Carcass and cut weights presented quadratic behavior (P < 0.01), but regarding yield, only quadratic effect (P < 0.01) was observed for carcass, linear increase (P < 0.01) for wings and linear reduction (P < 0.01) for fat. Using CG improved weight gain. Up to 46.30 g/kg CG improved carcass yield and up to 120 g/kg reduced fat deposition. MenosAbstract: Two experiments were carried out to determine the metabolizable energy of crude glycerin (CG) and to evaluate the effect of adding different levels of CG on broiler performance and yield of carcass and cuts. The first consisted of a metabolism assay using total excreta sampling method aiming to determine the apparent metabolizable energy corrected for nitrogen balance (AMEN). This assay was performed in two phases: 10?18 days (initial phase) and 25?33 days of age (growth phase). The broilers were alloted in a randomized design with two treatments (reference diet and reference diet + 80 g/kg of CG inclusion) and nine replications, with ten birds per cage. The AMEN was 2651 kcal/kg and 3013 kcal/kg, for the initial and growth phases, respectively. In the second experiment, 1600 Cobb 500 male broilers from 1 to 42 days were alloted in a randomized block experimental design, with 8 treatments and 8 replications of 25 birds per experimental unit, according to factorial arrangement (2 feed forms × 4 levels of CG: 0, 40, 80 and 120 g/kg). At 43 days of age, three birds from each cage were slaughtered to evaluate yield of carcass and cuts in each treatment. There was a quadratic effect (P < 0.01) on feed intake and weight gain of glycerin fed birds, but no difference in feed conversion (P>0.05). Carcass and cut weights presented quadratic behavior (P < 0.01), but regarding yield, only quadratic effect (P < 0.01) was observed for carcass, linear increase (P < 0.01) for wing... Mostrar Tudo |
Palavras-Chave: |
Energia metabolizável; Glycerin. |
Thesagro: |
Frango de Corte; Glicerina; Performance. |
Thesaurus Nal: |
Animal performance; Broiler chickens; Metabolizable energy. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1144921/1/final9983.pdf
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Marc: |
LEADER 02669naa a2200337 a 4500 001 2144921 005 2022-07-26 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.livsci.2022.105017$2DOI 100 1 $aTAVERNARI, F. de C. 245 $aMetabolizable energy value of crude glycerin and effects on broiler performance and carcass yield.$h[electronic resource] 260 $c2022 520 $aAbstract: Two experiments were carried out to determine the metabolizable energy of crude glycerin (CG) and to evaluate the effect of adding different levels of CG on broiler performance and yield of carcass and cuts. The first consisted of a metabolism assay using total excreta sampling method aiming to determine the apparent metabolizable energy corrected for nitrogen balance (AMEN). This assay was performed in two phases: 10?18 days (initial phase) and 25?33 days of age (growth phase). The broilers were alloted in a randomized design with two treatments (reference diet and reference diet + 80 g/kg of CG inclusion) and nine replications, with ten birds per cage. The AMEN was 2651 kcal/kg and 3013 kcal/kg, for the initial and growth phases, respectively. In the second experiment, 1600 Cobb 500 male broilers from 1 to 42 days were alloted in a randomized block experimental design, with 8 treatments and 8 replications of 25 birds per experimental unit, according to factorial arrangement (2 feed forms × 4 levels of CG: 0, 40, 80 and 120 g/kg). At 43 days of age, three birds from each cage were slaughtered to evaluate yield of carcass and cuts in each treatment. There was a quadratic effect (P < 0.01) on feed intake and weight gain of glycerin fed birds, but no difference in feed conversion (P>0.05). Carcass and cut weights presented quadratic behavior (P < 0.01), but regarding yield, only quadratic effect (P < 0.01) was observed for carcass, linear increase (P < 0.01) for wings and linear reduction (P < 0.01) for fat. Using CG improved weight gain. Up to 46.30 g/kg CG improved carcass yield and up to 120 g/kg reduced fat deposition. 650 $aAnimal performance 650 $aBroiler chickens 650 $aMetabolizable energy 650 $aFrango de Corte 650 $aGlicerina 650 $aPerformance 653 $aEnergia metabolizável 653 $aGlycerin 700 1 $aSOUZA, A. R. S. V. de 700 1 $aFEDDERN, V. 700 1 $aLOPES, L. dos S. 700 1 $aTEIXEIRA, C. J. de S. 700 1 $aMÜLLER, J. A. 700 1 $aSUREK, D. 700 1 $aPAIANO, D. 700 1 $aPETROLLI, T. G. 700 1 $aBOIAGO, M. M. 773 $tLivestock Science$gv. 263, n. 105017, 2022.
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Embrapa Suínos e Aves (CNPSA) |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
Data corrente: |
04/01/2010 |
Data da última atualização: |
31/03/2010 |
Tipo da produção científica: |
Circular Técnica |
Autoria: |
ZART, M.; FERNANDES, O. A.; BOTTON, M. |
Afiliação: |
MARCELO ZART, UFRGS; ODAIR A. FERNANDES, UNESP; MARCOS BOTTON, CNPUV. |
Título: |
Bioecologia e controle da mosca-das-frutas sul-americana Anastrepha fraterculus (Diptera: Tephritidae) na cultura da videira. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
Bento Gonçalves: Embrapa Uva e Vinho, 2009. |
Páginas: |
8 p. |
Descrição Física: |
il., color. |
Série: |
(Embrapa Uva e Vinho. Circular Técnica, 81). |
Idioma: |
Português |
Notas: |
Disponível também no formato online. |
Conteúdo: |
Dentre os insetos que danificam as bagas da videira, a mosca-das-frutas sul-americana é a que apresenta maior importância no sul do Brasil. A espécie se destaca por ser uma das mais polífagas do gênero (registro em 67 espécies de plantas de 18 famílias botânicas) e possuir ampla distribuição no continente americano. este trabalho apresenta a descrição, bioecologia, sintomas, danos, monitoramneto e controle deste inseto sobre a videira. |
Palavras-Chave: |
Bioecologia; Controle; Mosca-das-frutas; Moscas-das-frutas. |
Thesagro: |
Dano; Inseto; Praga de planta; Sintoma; Uva; Viticultura. |
Categoria do assunto: |
-- F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPUV-2010/11850/1/cir081.pdf
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Marc: |
LEADER 01296nam a2200289 a 4500 001 1579255 005 2010-03-31 008 2009 bl uuuu u0uu1 u #d 100 1 $aZART, M. 245 $aBioecologia e controle da mosca-das-frutas sul-americana Anastrepha fraterculus (Diptera$bTephritidae) na cultura da videira. 260 $aBento Gonçalves: Embrapa Uva e Vinho$c2009 300 $a8 p.$cil., color. 490 $a(Embrapa Uva e Vinho. Circular Técnica, 81). 500 $aDisponível também no formato online. 520 $aDentre os insetos que danificam as bagas da videira, a mosca-das-frutas sul-americana é a que apresenta maior importância no sul do Brasil. A espécie se destaca por ser uma das mais polífagas do gênero (registro em 67 espécies de plantas de 18 famílias botânicas) e possuir ampla distribuição no continente americano. este trabalho apresenta a descrição, bioecologia, sintomas, danos, monitoramneto e controle deste inseto sobre a videira. 650 $aDano 650 $aInseto 650 $aPraga de planta 650 $aSintoma 650 $aUva 650 $aViticultura 653 $aBioecologia 653 $aControle 653 $aMosca-das-frutas 653 $aMoscas-das-frutas 700 1 $aFERNANDES, O. A. 700 1 $aBOTTON, M.
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