Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balance
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28804 |
Resumo: | The objective of this study was to evaluate the effects of diets supplemented with 0.0, 8.0, 16.0, and 24.0% distiller’s dried grain solubles (DDGS) on nitrogen (N) intake, fecal and urinary N excretion, and N absorption and retention (N balance, NB) by feeding sheep. Four sheep of unidentified race were used, with an average body weight of 23.5 ± 1.5 kg, and housed in metabolism cages. We used a 4 × 4 Latin square design for the experimental design, and each experimental period lasted for 20 days. Data on N intake (NI), fecal N, urinary N, absorbed N, and NB were expressed in g day-1; percentage of NI and grams per kilogram of metabolic weight g (kg0.75)-1 were subjected to analysis of variance (ANOVA) and regression analysis at 5% probability. Inclusion of the different concentrations of DDGS in sheep diets had no effect on NI (mean of 15.11 g animal-1 day-1), nor on fecal and urinary N excretion (mean of 5.16 and 0.16 g animal-1 day-1, respectively). Moreover, DDGS supplementation did not alter NB or N absorption (mean of 9.79 and 9.95 g animal-1 day-1, respectively). Thus, it can be concluded that inclusion of up to 24% of DDGS in feed does not affect NI, fecal and urinary N excretion, and NB in sheep. |
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oai:ojs.pkp.sfu.ca:article/28804 |
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UEL-11 |
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Semina. Ciências Agrárias (Online) |
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Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balanceGrão seco de destilaria com solúveis (Zea mays L) na alimentação de ovinos sobre o balanço de nitrogênioAbsorptionNitrogen intakeFecesUrine.AbsorçãoConsumo de nitrogênioFezesUrina.The objective of this study was to evaluate the effects of diets supplemented with 0.0, 8.0, 16.0, and 24.0% distiller’s dried grain solubles (DDGS) on nitrogen (N) intake, fecal and urinary N excretion, and N absorption and retention (N balance, NB) by feeding sheep. Four sheep of unidentified race were used, with an average body weight of 23.5 ± 1.5 kg, and housed in metabolism cages. We used a 4 × 4 Latin square design for the experimental design, and each experimental period lasted for 20 days. Data on N intake (NI), fecal N, urinary N, absorbed N, and NB were expressed in g day-1; percentage of NI and grams per kilogram of metabolic weight g (kg0.75)-1 were subjected to analysis of variance (ANOVA) and regression analysis at 5% probability. Inclusion of the different concentrations of DDGS in sheep diets had no effect on NI (mean of 15.11 g animal-1 day-1), nor on fecal and urinary N excretion (mean of 5.16 and 0.16 g animal-1 day-1, respectively). Moreover, DDGS supplementation did not alter NB or N absorption (mean of 9.79 and 9.95 g animal-1 day-1, respectively). Thus, it can be concluded that inclusion of up to 24% of DDGS in feed does not affect NI, fecal and urinary N excretion, and NB in sheep.O presente estudo teve como objetivo avaliar a inclusão de 0,0; 8,0; 16,0 e 24,0% de GSDS na alimentação de ovinos sobre o consumo e a excreção fecal e urinaria de nitrogênio; absorção e retenção de nitrogênio. Foram usados quatro ovinos de raça não definida, com peso corporal de 23,5±1,5 kg alojados em gaiolas de metabolismo. Foi utilizado um delineamento experimental em quadrado latino 4X4. Cada período experimental teve duração de 20 dias. Os dados de consumo de nitrogênio (N), N fecal, N urinário, N absorvido e balanço de nitrogênio (BN) expressos em g dia-1; % do nitrogênio consumido (NC) e gramas por quilograma de peso metabólico (g kg0,75 -1) foram submetidos á análise de variância (ANOVA) e testados utilizando equação de regressão a 5% de probabilidade. A inclusão de 0,0; 8,0; 16,0 e 24,0% de GSDS na alimentação de ovinos não alterou o consumo de nitrogênio (CN), com valor médio de 15,11 g animal-1 dia-1. Da mesma forma, a inclusão dos diferentes níveis de GSDS não alteraram a excreção fecal e urinaria de nitrogênio com valores médios de 5,16 e 0,16 g animal-1 dia-1, respectivamente. A inclusão de 0,0; 8,0; 16,0 e 24,0% de GSDS na alimentação de ovinos, não influenciou no valor de balanço e na absorção de nitrogênio com valores médios de 9,79 e 9,95 g animal-1 dia-1, respectivamente. Portanto, a inclusão de até 24% de grão seco de destilaria com solúveis na alimentação de ovinos não altera o consumo, a excreção fecal e urinaria e o balanço de nitrogênio.UEL2017-11-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa empírica de campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2880410.5433/1679-0359.2017v38n6p3807Semina: Ciências Agrárias; Vol. 38 No. 6 (2017); 3807-3816Semina: Ciências Agrárias; v. 38 n. 6 (2017); 3807-38161679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28804/22284Copyright (c) 2017 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessGeron, Luiz Juliano ValérioGarcia, JocilaineAguiar, Sílvia Cristina deCoelho, Kallynka Samara MartinsSantos, Ilda de SouzaSouza, Alexandre de LimaZanine, Anderson de MouraSousa Neto, Eurico Lucas deDiniz, Leomar CustodioCarvalho, José Wilson Pires2022-10-21T13:16:32Zoai:ojs.pkp.sfu.ca:article/28804Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-21T13:16:32Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balance Grão seco de destilaria com solúveis (Zea mays L) na alimentação de ovinos sobre o balanço de nitrogênio |
title |
Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balance |
spellingShingle |
Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balance Geron, Luiz Juliano Valério Absorption Nitrogen intake Feces Urine. Absorção Consumo de nitrogênio Fezes Urina. |
title_short |
Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balance |
title_full |
Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balance |
title_fullStr |
Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balance |
title_full_unstemmed |
Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balance |
title_sort |
Distiller’s dried grains with solubles (Zea mays L.) in feeding sheep on nitrogen balance |
author |
Geron, Luiz Juliano Valério |
author_facet |
Geron, Luiz Juliano Valério Garcia, Jocilaine Aguiar, Sílvia Cristina de Coelho, Kallynka Samara Martins Santos, Ilda de Souza Souza, Alexandre de Lima Zanine, Anderson de Moura Sousa Neto, Eurico Lucas de Diniz, Leomar Custodio Carvalho, José Wilson Pires |
author_role |
author |
author2 |
Garcia, Jocilaine Aguiar, Sílvia Cristina de Coelho, Kallynka Samara Martins Santos, Ilda de Souza Souza, Alexandre de Lima Zanine, Anderson de Moura Sousa Neto, Eurico Lucas de Diniz, Leomar Custodio Carvalho, José Wilson Pires |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Geron, Luiz Juliano Valério Garcia, Jocilaine Aguiar, Sílvia Cristina de Coelho, Kallynka Samara Martins Santos, Ilda de Souza Souza, Alexandre de Lima Zanine, Anderson de Moura Sousa Neto, Eurico Lucas de Diniz, Leomar Custodio Carvalho, José Wilson Pires |
dc.subject.por.fl_str_mv |
Absorption Nitrogen intake Feces Urine. Absorção Consumo de nitrogênio Fezes Urina. |
topic |
Absorption Nitrogen intake Feces Urine. Absorção Consumo de nitrogênio Fezes Urina. |
description |
The objective of this study was to evaluate the effects of diets supplemented with 0.0, 8.0, 16.0, and 24.0% distiller’s dried grain solubles (DDGS) on nitrogen (N) intake, fecal and urinary N excretion, and N absorption and retention (N balance, NB) by feeding sheep. Four sheep of unidentified race were used, with an average body weight of 23.5 ± 1.5 kg, and housed in metabolism cages. We used a 4 × 4 Latin square design for the experimental design, and each experimental period lasted for 20 days. Data on N intake (NI), fecal N, urinary N, absorbed N, and NB were expressed in g day-1; percentage of NI and grams per kilogram of metabolic weight g (kg0.75)-1 were subjected to analysis of variance (ANOVA) and regression analysis at 5% probability. Inclusion of the different concentrations of DDGS in sheep diets had no effect on NI (mean of 15.11 g animal-1 day-1), nor on fecal and urinary N excretion (mean of 5.16 and 0.16 g animal-1 day-1, respectively). Moreover, DDGS supplementation did not alter NB or N absorption (mean of 9.79 and 9.95 g animal-1 day-1, respectively). Thus, it can be concluded that inclusion of up to 24% of DDGS in feed does not affect NI, fecal and urinary N excretion, and NB in sheep. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-11-23 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa empírica de campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28804 10.5433/1679-0359.2017v38n6p3807 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28804 |
identifier_str_mv |
10.5433/1679-0359.2017v38n6p3807 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/28804/22284 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 38 No. 6 (2017); 3807-3816 Semina: Ciências Agrárias; v. 38 n. 6 (2017); 3807-3816 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306077646356480 |