Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperatures
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Publication Date: | 2021 |
Other Authors: | , , , , , , |
Format: | Article |
Language: | eng |
Source: | Semina. Ciências Agrárias (Online) |
Download full: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43152 |
Summary: | The objective of this study was to evaluate the influence of water salinity and ambient temperature on the physiological variables and the quality of Japanese quail eggs (Coturnix coturnix japonica) in the laying phase. The quails received water with increasing levels of salinity (1.5, 3.0, 4.5 and 6.0 dS m-1) and were kept in climatic chambers under two different temperatures (24ºC and 32ºC). The design used was completely randomised, with a 2 x 4 factorial arrangement (temperatures and salinity levels), with six replicates of eight birds each. Data were submitted for analysis of variance and the means were compared by the Tukey test at 5%. There was no influence (P > 0.05) of water salinity levels on the physiological variables nor on the quality of the birds’ eggs. At 32oC there was an increase (P < 0.05) in respiratory rate, cloacal and body surface temperature of the birds, and a slight reduction (P < 0.05) in the weight of eggs, shells, and percentage of shell. For laying quails, water with salinity levels of up to 6.0 dSm-1 can be used and the birds can be raised in an environment with temperatures up to 32ºC. |
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Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperaturesVariáveis fisiológicas e qualidade de ovos de codorna (Coturnix coturnix japonica) que receberam água com teores crescentes de NaCl e sob diferentes temperaturasAmbiencePhysiological variablesSaline waterQuail raising.Água salgadaAmbienteCriação de codornasVariáveis fisiológicas.The objective of this study was to evaluate the influence of water salinity and ambient temperature on the physiological variables and the quality of Japanese quail eggs (Coturnix coturnix japonica) in the laying phase. The quails received water with increasing levels of salinity (1.5, 3.0, 4.5 and 6.0 dS m-1) and were kept in climatic chambers under two different temperatures (24ºC and 32ºC). The design used was completely randomised, with a 2 x 4 factorial arrangement (temperatures and salinity levels), with six replicates of eight birds each. Data were submitted for analysis of variance and the means were compared by the Tukey test at 5%. There was no influence (P > 0.05) of water salinity levels on the physiological variables nor on the quality of the birds’ eggs. At 32oC there was an increase (P < 0.05) in respiratory rate, cloacal and body surface temperature of the birds, and a slight reduction (P < 0.05) in the weight of eggs, shells, and percentage of shell. For laying quails, water with salinity levels of up to 6.0 dSm-1 can be used and the birds can be raised in an environment with temperatures up to 32ºC.O objetivo do trabalho foi avaliar a influência da salinidade da água e da temperatura ambiente nas variáveis fisiológicas e na qualidade dos ovos de codornas japonesas (Coturnix coturnix japonica) na fase de postura, recebendo água com níveis crescentes de salinidade (1,5, 3,0 , 4,5 e 6,0 dS m-1), e mantidos em câmaras climáticas sob duas temperaturas diferentes (24 e 32ºC). O delineamento utilizado foi inteiramente casualizado, com arranjo fatorial 2x4 (temperaturas e níveis de salinidade), com seis repetições de oito aves cada. Os dados foram submetidos à análise de variância e as médias comparadas pelo teste de Tukey a 5%. Não houve influência (P > 0,05) dos níveis de salinidade da água nas variáveis fisiológicas e na qualidade dos ovos das aves. A 32oC houve um aumento (P < 0,05) na frequência respiratória, temperatura cloacal e da superfície corporal das aves e uma pequena redução (P < 0,05) no peso dos ovos, cascas e porcentagem da casca. Para codornas em postura pode-se utilizar água com salinidade de até 6,0 dSm-1, podendo as aves ser criadas em ambiente com temperatura de até 32ºC.UEL2021-08-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4315210.5433/1679-0359.2021v42n6p3485Semina: Ciências Agrárias; Vol. 42 No. 6 (2021); 3485-3496Semina: Ciências Agrárias; v. 42 n. 6 (2021); 3485-34961679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43152/30120Copyright (c) 2021 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessRodrigues, Ladyanne RaiaFurtado, Dermeval AraújoRodrigues, Valéria PereiraLeite, Patrício GomesRibeiro, Neila LidianyOliveira, Cleber Franklin SantosFarias, Soahd Arruda RachedGalvão Sobrinho, Thiago2022-09-30T12:29:27Zoai:ojs.pkp.sfu.ca:article/43152Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-09-30T12:29:27Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperatures Variáveis fisiológicas e qualidade de ovos de codorna (Coturnix coturnix japonica) que receberam água com teores crescentes de NaCl e sob diferentes temperaturas |
title |
Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperatures |
spellingShingle |
Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperatures Rodrigues, Ladyanne Raia Ambience Physiological variables Saline water Quail raising. Água salgada Ambiente Criação de codornas Variáveis fisiológicas. |
title_short |
Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperatures |
title_full |
Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperatures |
title_fullStr |
Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperatures |
title_full_unstemmed |
Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperatures |
title_sort |
Physiological variables and egg quality from quails (Coturnix coturnix japonica) that received water with increasing levels of NaCl and under different temperatures |
author |
Rodrigues, Ladyanne Raia |
author_facet |
Rodrigues, Ladyanne Raia Furtado, Dermeval Araújo Rodrigues, Valéria Pereira Leite, Patrício Gomes Ribeiro, Neila Lidiany Oliveira, Cleber Franklin Santos Farias, Soahd Arruda Rached Galvão Sobrinho, Thiago |
author_role |
author |
author2 |
Furtado, Dermeval Araújo Rodrigues, Valéria Pereira Leite, Patrício Gomes Ribeiro, Neila Lidiany Oliveira, Cleber Franklin Santos Farias, Soahd Arruda Rached Galvão Sobrinho, Thiago |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Rodrigues, Ladyanne Raia Furtado, Dermeval Araújo Rodrigues, Valéria Pereira Leite, Patrício Gomes Ribeiro, Neila Lidiany Oliveira, Cleber Franklin Santos Farias, Soahd Arruda Rached Galvão Sobrinho, Thiago |
dc.subject.por.fl_str_mv |
Ambience Physiological variables Saline water Quail raising. Água salgada Ambiente Criação de codornas Variáveis fisiológicas. |
topic |
Ambience Physiological variables Saline water Quail raising. Água salgada Ambiente Criação de codornas Variáveis fisiológicas. |
description |
The objective of this study was to evaluate the influence of water salinity and ambient temperature on the physiological variables and the quality of Japanese quail eggs (Coturnix coturnix japonica) in the laying phase. The quails received water with increasing levels of salinity (1.5, 3.0, 4.5 and 6.0 dS m-1) and were kept in climatic chambers under two different temperatures (24ºC and 32ºC). The design used was completely randomised, with a 2 x 4 factorial arrangement (temperatures and salinity levels), with six replicates of eight birds each. Data were submitted for analysis of variance and the means were compared by the Tukey test at 5%. There was no influence (P > 0.05) of water salinity levels on the physiological variables nor on the quality of the birds’ eggs. At 32oC there was an increase (P < 0.05) in respiratory rate, cloacal and body surface temperature of the birds, and a slight reduction (P < 0.05) in the weight of eggs, shells, and percentage of shell. For laying quails, water with salinity levels of up to 6.0 dSm-1 can be used and the birds can be raised in an environment with temperatures up to 32ºC. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-12 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43152 10.5433/1679-0359.2021v42n6p3485 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43152 |
identifier_str_mv |
10.5433/1679-0359.2021v42n6p3485 |
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/43152/30120 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 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. 42 No. 6 (2021); 3485-3496 Semina: Ciências Agrárias; v. 42 n. 6 (2021); 3485-3496 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_ |
1799306085295718400 |