Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days
Autor(a) principal: | |
---|---|
Data de Publicação: | 2024 |
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/48690 |
Resumo: | This study investigated the effects of pre-heating fertile Japanese quail eggs during storage on embryonic development, incubation performance, hatched chick quality, and chick performance up to 35 days of age. The experiment was laid out in a completely randomized design in a 3 × 2 + 1 factorial arrangement, totaling seven treatments. These treatments included three storage periods (3.5, 6.5, and 9.5 days) and two pre-heating periods (0 and 4 h at 37.5°C and 60% RH). Pre-heating was conducted on the third day of egg storage inside the incubator machine, with the control treatment involving the storage of fertile eggs for 12 h without pre-heating. Extended egg storage for more than six days led to an increase in the percentages of yolk and shell, elevated albumen pH, reduced albumen percentage, diminished hatchability rate, and an increased embryonic mortality rate. Pre-heating the eggs resulted in a reduction in the weight, length, and amount of residual yolk sac of the newly hatched chick. No significant effects of pre-heating fertile Japanese quail eggs during storage were observed on the studied variables. Therefore, the protocol involving a 4-h pre-heating at 37.5 ºC and 60% relative humidity during the storage period does not yield improvements in incubation rates or chick quality in Japanese quail. Further studies are warranted to determine the optimal protocol for pre-heating Japanese quail eggs. |
id |
UEL-11_73b8505131bcfa4872ca22260198672e |
---|---|
oai_identifier_str |
oai:ojs.pkp.sfu.ca:article/48690 |
network_acronym_str |
UEL-11 |
network_name_str |
Semina. Ciências Agrárias (Online) |
repository_id_str |
|
spelling |
Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days Efeitos de curtos períodos de aquecimento durante o armazenamento de ovos no desenvolvimento embrionário de codornas, desempenho de incubação, qualidade do pintinho e desempenho do pintinho até 35 dias de idadeEmbryoHatchPre-heatingProgeny.EclosãoEmbriãoPré-aquecimentoProgênie.This study investigated the effects of pre-heating fertile Japanese quail eggs during storage on embryonic development, incubation performance, hatched chick quality, and chick performance up to 35 days of age. The experiment was laid out in a completely randomized design in a 3 × 2 + 1 factorial arrangement, totaling seven treatments. These treatments included three storage periods (3.5, 6.5, and 9.5 days) and two pre-heating periods (0 and 4 h at 37.5°C and 60% RH). Pre-heating was conducted on the third day of egg storage inside the incubator machine, with the control treatment involving the storage of fertile eggs for 12 h without pre-heating. Extended egg storage for more than six days led to an increase in the percentages of yolk and shell, elevated albumen pH, reduced albumen percentage, diminished hatchability rate, and an increased embryonic mortality rate. Pre-heating the eggs resulted in a reduction in the weight, length, and amount of residual yolk sac of the newly hatched chick. No significant effects of pre-heating fertile Japanese quail eggs during storage were observed on the studied variables. Therefore, the protocol involving a 4-h pre-heating at 37.5 ºC and 60% relative humidity during the storage period does not yield improvements in incubation rates or chick quality in Japanese quail. Further studies are warranted to determine the optimal protocol for pre-heating Japanese quail eggs.Os efeitos do pré-aquecimento de ovos férteis de codorna japonesa durante o armazenamento foram analisados no desenvolvimento embrionário, desempenho de incubação, qualidade do pintinho eclodido e desempenho do pintinho até 35 dias de idade. O experimento foi conduzido em delineamento inteiramente casualizado em esquema fatorial 3 × 2 + 1, totalizando sete tratamentos, com três períodos de armazenamento de 3,5, 6,5 e 9,5 dias e dois períodos de pré-aquecimento de 0 e 4 horas a 37,5°C e 60% UR. O pré-aquecimento foi realizado no terceiro dia de armazenamento dos ovos dentro da incubadora. O tratamento controle foi o armazenamento dos ovos férteis por 12 horas sem pré-aquecimento. O armazenamento dos ovos por um período superior a seis dias causou aumento na porcentagem de gema e casca, aumento no pH do albúmen, redução na porcentagem de albúmen, redução na taxa de eclodibilidade e aumento na taxa de mortalidade embrionária. O aquecimento dos ovos ocasionou redução no peso, comprimento e quantidade de gema residual no pintinho recém-eclodido. Não houve efeito do pré-aquecimento dos ovos férteis de codornas japonesas durante o armazenamento sobre as variáveis estudadas. Portanto, o protocolo de pré-aquecimento por 4 horas a 37,5ºC e 60% de umidade relativa durante o período de armazenamento não produz melhorias nas taxas de incubação ou na qualidade do pintinho em codornas japonesas, sendo necessários mais estudos para determinar o melhor protocolo de pré-aquecimento de ovos de codornas japonesas.UEL2024-01-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4869010.5433/1679-0359.2023v44n6p2127Semina: Ciências Agrárias; Vol. 44 No. 6 (2023); 2127-2146Semina: Ciências Agrárias; v. 44 n. 6 (2023); 2127-21461679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/48690/49966Copyright (c) 2024 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccess Oliveira, Marina Ximenes de LimaSilva, Aires SantosBarbosa, Marcos Adriano Pereira Santos, Tatiana Carlesso dos2024-02-08T12:01:34Zoai:ojs.pkp.sfu.ca:article/48690Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2024-02-08T12:01:34Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days Efeitos de curtos períodos de aquecimento durante o armazenamento de ovos no desenvolvimento embrionário de codornas, desempenho de incubação, qualidade do pintinho e desempenho do pintinho até 35 dias de idade |
title |
Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days |
spellingShingle |
Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days Oliveira, Marina Ximenes de Lima Embryo Hatch Pre-heating Progeny. Eclosão Embrião Pré-aquecimento Progênie. |
title_short |
Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days |
title_full |
Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days |
title_fullStr |
Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days |
title_full_unstemmed |
Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days |
title_sort |
Effects of short heating periods during egg storage on quail embryonic development, incubation performance, chick quality, and chick performance up to 35 days |
author |
Oliveira, Marina Ximenes de Lima |
author_facet |
Oliveira, Marina Ximenes de Lima Silva, Aires Santos Barbosa, Marcos Adriano Pereira Santos, Tatiana Carlesso dos |
author_role |
author |
author2 |
Silva, Aires Santos Barbosa, Marcos Adriano Pereira Santos, Tatiana Carlesso dos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Marina Ximenes de Lima Silva, Aires Santos Barbosa, Marcos Adriano Pereira Santos, Tatiana Carlesso dos |
dc.subject.por.fl_str_mv |
Embryo Hatch Pre-heating Progeny. Eclosão Embrião Pré-aquecimento Progênie. |
topic |
Embryo Hatch Pre-heating Progeny. Eclosão Embrião Pré-aquecimento Progênie. |
description |
This study investigated the effects of pre-heating fertile Japanese quail eggs during storage on embryonic development, incubation performance, hatched chick quality, and chick performance up to 35 days of age. The experiment was laid out in a completely randomized design in a 3 × 2 + 1 factorial arrangement, totaling seven treatments. These treatments included three storage periods (3.5, 6.5, and 9.5 days) and two pre-heating periods (0 and 4 h at 37.5°C and 60% RH). Pre-heating was conducted on the third day of egg storage inside the incubator machine, with the control treatment involving the storage of fertile eggs for 12 h without pre-heating. Extended egg storage for more than six days led to an increase in the percentages of yolk and shell, elevated albumen pH, reduced albumen percentage, diminished hatchability rate, and an increased embryonic mortality rate. Pre-heating the eggs resulted in a reduction in the weight, length, and amount of residual yolk sac of the newly hatched chick. No significant effects of pre-heating fertile Japanese quail eggs during storage were observed on the studied variables. Therefore, the protocol involving a 4-h pre-heating at 37.5 ºC and 60% relative humidity during the storage period does not yield improvements in incubation rates or chick quality in Japanese quail. Further studies are warranted to determine the optimal protocol for pre-heating Japanese quail eggs. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-01-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/48690 10.5433/1679-0359.2023v44n6p2127 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/48690 |
identifier_str_mv |
10.5433/1679-0359.2023v44n6p2127 |
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/48690/49966 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 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. 44 No. 6 (2023); 2127-2146 Semina: Ciências Agrárias; v. 44 n. 6 (2023); 2127-2146 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_ |
1799306087243972608 |