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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
13/11/2020 |
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Data da última atualização: |
13/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FÉLIX, D. O.; SILVA, A. S.; FIALHO, A. T. S.; OLIVEIRA, C. J. P; BRITO, C. O.; TAVERNARI, F. de C.; RIBEIRO JUNIOR, V.; ROSTAGNO, H. S.; ALBINO, L. F. T. |
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Afiliação: |
UFV; UFS; UFS; UFS; CLAUDSON OLIVEIRA BRITO, UFS; FERNANDO DE CASTRO TAVERNARI, CNPSA; VALDIR RIBEIRO JUNIOR, UFS; HORÁCIO SANTIAGO ROSTAGNO, UFV; LUIZ FERNANDO TEIXEIRA ALBINO, UFV. |
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Título: |
Fat-soluble vitamin supplementation levels in diets for laying hens from 28 to 44 weeks of age. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Brazilian Journal of Poultry Science, v. 22, n. 3, p. 1-10, 2020. |
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DOI: |
http://dx.doi.org/10.1590/1806-9061-2019-1239 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstratc: This study aimed to examine the impact of levels of dietary supplementation with fat-soluble vitamins on the production performance and egg quality of laying hens. Three hundred Hy-Line White W-36 laying hens were evaluated from 28 to 44 weeks of age. The birds were allotted to one of six treatments in a randomized block design with 10 replicates with five birds each. Performance and egg quality parameters were evaluated in four 28-day periods. A corn and soybean meal-based basal diet was formulated so as to meet the nutritional requirements of the animals, with the exception of fatsoluble vitamins. The treatments consisted of dietary supplementation with 0%, 33.3%, 66.7%, 100.0%, 133.3% or 166.7% of fat-soluble vitamins (100% supplementation consisted of 7500 IU, 2000 IU, 10 IU and 1.8 mg of vitamins A, D3, E and K per kilogram of diet, respectively). Eggshell weight, shell thickness, shell strength, feed intake, egg weight, feed conversion per egg mass and feed conversion per dozen eggs showed a quadratic response (p≤0.05) to the treatments, whereas egg mass responded linearly. Optimal results were obtained at an average fat-soluble vitamin supplementation level of 109%, which corresponds to 8175 IU of vitamin A, 2180 IU of vitamin D3, 10.9 IU of vitamin E and 1.96 mg of vitamin K per kilogram of diet. |
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Palavras-Chave: |
Casca do ovo; Peso do ovo; Poedeira; Suplementação de vitaminas; White eggs. |
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Thesagro: |
Dieta; Performance. |
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Thesaurus Nal: |
Egg weight. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217768/1/final9539.pdf
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Marc: |
LEADER 02307naa a2200325 a 4500
001 2126555
005 2020-11-13
008 2020 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1806-9061-2019-1239$2DOI
100 1 $aFÉLIX, D. O.
245 $aFat-soluble vitamin supplementation levels in diets for laying hens from 28 to 44 weeks of age.$h[electronic resource]
260 $c2020
520 $aAbstratc: This study aimed to examine the impact of levels of dietary supplementation with fat-soluble vitamins on the production performance and egg quality of laying hens. Three hundred Hy-Line White W-36 laying hens were evaluated from 28 to 44 weeks of age. The birds were allotted to one of six treatments in a randomized block design with 10 replicates with five birds each. Performance and egg quality parameters were evaluated in four 28-day periods. A corn and soybean meal-based basal diet was formulated so as to meet the nutritional requirements of the animals, with the exception of fatsoluble vitamins. The treatments consisted of dietary supplementation with 0%, 33.3%, 66.7%, 100.0%, 133.3% or 166.7% of fat-soluble vitamins (100% supplementation consisted of 7500 IU, 2000 IU, 10 IU and 1.8 mg of vitamins A, D3, E and K per kilogram of diet, respectively). Eggshell weight, shell thickness, shell strength, feed intake, egg weight, feed conversion per egg mass and feed conversion per dozen eggs showed a quadratic response (p≤0.05) to the treatments, whereas egg mass responded linearly. Optimal results were obtained at an average fat-soluble vitamin supplementation level of 109%, which corresponds to 8175 IU of vitamin A, 2180 IU of vitamin D3, 10.9 IU of vitamin E and 1.96 mg of vitamin K per kilogram of diet.
650 $aEgg weight
650 $aDieta
650 $aPerformance
653 $aCasca do ovo
653 $aPeso do ovo
653 $aPoedeira
653 $aSuplementação de vitaminas
653 $aWhite eggs
700 1 $aSILVA, A. S.
700 1 $aFIALHO, A. T. S.
700 1 $aOLIVEIRA, C. J. P
700 1 $aBRITO, C. O.
700 1 $aTAVERNARI, F. de C.
700 1 $aRIBEIRO JUNIOR, V.
700 1 $aROSTAGNO, H. S.
700 1 $aALBINO, L. F. T.
773 $tBrazilian Journal of Poultry Science$gv. 22, n. 3, p. 1-10, 2020.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
17/10/2016 |
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Data da última atualização: |
27/03/2023 |
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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: |
MACHADO, A. C. Z.; DORIGO, O. F.; CARNEIRO, R. M. D. G.; ARAÚJO FILHO, J. V. de. |
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Afiliação: |
A. C. Z. MACHADO, IAPAR; O. F. DORIGO, IAPAR; REGINA MARIA DECHECHI G CARNEIRO, Cenargen; J. V. DE ARAÚJO FILHO, UNIVERSIDADE FEDERAL DE PELOTAS. |
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Título: |
Meloidogyne luci, a new infecting nematode species on common bean fields at Paraná State, Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Helminthologia, v. 53, n. 2, p. 207-210, 2016. |
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DOI: |
10.1515/helmin-2016-0014 |
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Idioma: |
Inglês |
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Palavras-Chave: |
ITS1; Meloidogyne luci. |
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Thesagro: |
Phaseolus Vulgaris. |
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Thesaurus NAL: |
Etiology; Taxonomy. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/180070/1/13369083-Helminthologia-Meloidogyne-luci-a-new-infecting-nematode-species-on-common-bean-fields-at-Parana-State-Brazil.pdf
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Marc: |
LEADER 00671naa a2200217 a 4500
001 2054789
005 2023-03-27
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1515/helmin-2016-0014$2DOI
100 1 $aMACHADO, A. C. Z.
245 $aMeloidogyne luci, a new infecting nematode species on common bean fields at Paraná State, Brazil.$h[electronic resource]
260 $c2016
650 $aEtiology
650 $aTaxonomy
650 $aPhaseolus Vulgaris
653 $aITS1
653 $aMeloidogyne luci
700 1 $aDORIGO, O. F.
700 1 $aCARNEIRO, R. M. D. G.
700 1 $aARAÚJO FILHO, J. V. de
773 $tHelminthologia$gv. 53, n. 2, p. 207-210, 2016.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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