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dc.contributor.authorPešanová Tesařová, Martina
dc.contributor.authorLichovníková, Martina
dc.contributor.authorFoltyn, Marian
dc.date.accessioned2023-09-02T00:04:38Z
dc.date.available2023-09-02T00:04:38Z
dc.date.issued2021
dc.identifier.isbn978-80-7509-821-4
dc.identifier.urihttps://repozitar.mendelu.cz/xmlui/handle/20.500.12698/1774
dc.description.abstractThe aim of the study was to evaluate the effect of hatching eggs storage and their preincubation on eggs quality, hatchability and one-day old chick weight in young meat-type ROSS 308 parent stock, 31 weeks of age. Total of 1920 hatching eggs were used in this experiment for incubation, for egg quality analysis. Eggs were divided into three groups and stored for 21 days. Group P0 was not treated by preincubation. Group P1 contained hatching eggs which were preincubated once at the fifth of storage. Group P2 contained hatching eggs which were preincubated at days 5 and 10 during storage period. Egg quality was analysed for fresh eggs too. Long storage and repeated preincubation decreased both egg weight and yolk dry matter (P <0.05). After application of preincubation, the degree of embryonic development significantly increased (P <0.05). Preincubation and 21day storage of hatching eggs had no effect on hatchability and embryonic mortality. The weight of day-old chicks significantly decreased in chicks hatched form eggs twice treaded by preincubation.en
dc.format158-162
dc.publisherMendelova univerzita v Brně
dc.relation.ispartofMendelNet 2021: Proceedings of International PhD Students Conference
dc.relation.urihttps://mendelnet.cz/media/mnet_2021_full.pdf
dc.rightsCC BY-NC-ND 4.0
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectembryonic developmenten
dc.subjectembryonic stageen
dc.subjectbroileren
dc.subjectquality of hatching eggsen
dc.titleEffect of storage and preincubation on hatching egg quality and hatchability in meat type chickenen
dc.typeD_Stať ve sborníku
dc.date.updated2023-09-02T00:04:38Z
dc.description.versionPublished Version
local.meeting.enddate10.11.2021
local.meeting.locationBrno
local.meeting.nameMendelNet 2021
local.meeting.startdate10.11.2021
local.identifier.obd43923079
dc.project.IDAF-IGA2021-IP027
dc.project.IDVliv věku rodičovského hejna na účinnost preinkubace a kvalitu násadových vajec u masného typu drůbeže
dc.identifier.orcidPešanová Tesařová, Martina 0000-0002-4930-6276
dc.identifier.orcidLichovníková, Martina 0000-0001-6930-8837
local.contributor.affiliationAF
dc.rights.accessOA


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CC BY-NC-ND 4.0
Except where otherwise noted, this item's license is described as CC BY-NC-ND 4.0