The Influence of Parent Stock Age on Embryonic Development of Broiler Chicken at Oviposition

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43919268" target="_blank" >RIV/62156489:43210/20:43919268 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Influence of Parent Stock Age on Embryonic Development of Broiler Chicken at Oviposition

Popis výsledku v původním jazyce

This study focuses on the degree of embryonic development determination after oviposition, based on the age of the parent stock of broiler chicken. In this experiment parent stock of the ROSS 308 hybrid from 23 to week age of was used. The hatching eggs were collected to determinated degree of embryonic development every 3 or 4 weeks from this age, until the parent stock reached the age of 45 weeks. In each monitored week of age of the parent flock, 60 hatching eggs were collected. Total of 480 hatching eggs were used in this experiment. After determining the degree of embryonic development over a period of time, the results show a statistically significant (P&lt;0.05) increase at the stage of embryonic development with the older age of the parent flock.

Název v anglickém jazyce

The Influence of Parent Stock Age on Embryonic Development of Broiler Chicken at Oviposition

Popis výsledku anglicky

This study focuses on the degree of embryonic development determination after oviposition, based on the age of the parent stock of broiler chicken. In this experiment parent stock of the ROSS 308 hybrid from 23 to week age of was used. The hatching eggs were collected to determinated degree of embryonic development every 3 or 4 weeks from this age, until the parent stock reached the age of 45 weeks. In each monitored week of age of the parent flock, 60 hatching eggs were collected. Total of 480 hatching eggs were used in this experiment. After determining the degree of embryonic development over a period of time, the results show a statistically significant (P&lt;0.05) increase at the stage of embryonic development with the older age of the parent flock.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

MendelNet 2020: Proceedings of International PhD Students Conference

ISBN

978-80-7509-765-1

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

147-150

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

11. 11. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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