Divergent selection for shape of growth curve in Japanese quail. 6. Hatching time, hatchability and embryo mortality

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F12%3A%230001762" target="_blank" >RIV/00027014:_____/12:#0001762 - isvavai.cz</a>

Result on the web

<a href="http://www.vuzv.cz/sites/File/_privat/12205.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/12205.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/00071668.2012.736610" target="_blank" >10.1080/00071668.2012.736610</a>

Result language

angličtina

Original language name

Divergent selection for shape of growth curve in Japanese quail. 6. Hatching time, hatchability and embryo mortality

Original language description

Hatching time, hatchability of fertile eggs and embryo mortality under standard egg storage (1 or 5 days at 12 ? 1degr.C and 55% relative humidity) and incubation conditions (37-5 =b 0-2 degr. C and 50% relative humidity) were analysed in lines long-termselected for high (HG) and low (LG) relative weight gain between 11 and 28 d of age, respectively, and constant body weight at 49 d of age.2. Egg storage duration did not have an effect on average hatching time. LG quail, characterised by a fast postnatal growth rate immediately after hatching, hatched earlier than HG quail with a low early growth rate (about 391 vs. 406 h after egg setting, respectively). 3. In contrast to hatching time, the hatchability of fertile eggs was influenced by line as wellas egg storage duration. Extended storage decreased hatching success in both lines. However, LG eggs exhibited a higher hatchability than HG eggs (Id storage: 96 0 vs. 82-5%; 5d storage: 88-7 vs. 72-7%, respectively). 4. Lower hatchabilit

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GI - Farm animal breeding and farm animal pedigree breeding

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2012

Confidentiality

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

Name of the periodical

British Poultry Science

ISSN

0007-1668

e-ISSN

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Volume of the periodical

53

Issue of the periodical within the volume

5

Country of publishing house

GB - UNITED KINGDOM

Number of pages

7

Pages from-to

592-598

UT code for WoS article

000315147600006

EID of the result in the Scopus database

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