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dc.creatorMitrović, Sreten
dc.creatorPandurević, Tatjana
dc.creatorMilić, Vesna
dc.creatorDjekić, Vera
dc.creatorDjermanović, Vladan
dc.date.accessioned2020-12-17T19:38:30Z
dc.date.available2020-12-17T19:38:30Z
dc.date.issued2010
dc.identifier.issn1459-0255
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/2120
dc.description.abstractWith the aim to determine the influence of Lohman Brown laying hen hybrids age and eggs weight on some characteristics of eggs quality-structure and their correlation relationship, experiment was conducted on two egg samples (160 + 160 = 320 eggs) derived from 20 weeks (the oviposition intensity - 18.29%) and 28 weeks (maximum oviposition - 95.69%) old hens. With laying hens aging there was statistically significant increase (P lt 0.001) of average eggs weight from 46.15 up to 59.89 g. Similarly, the absolute proportion of shell, yolk and egg albumen in weight was significantly higher (P lt 0.001) at 28 weeks old laying hens than in 20 weeks old laying hens. Percentage share of raw shell in eggs weight was almost similar in both age hens' groups (13.27 - 13.41%); yolk percentage share was significantly higher (P lt 0.001) at older hens (25.90%) than at younger hens (23.60%), while the albumen percentage share in the egg weight situation was reversed, i.e. younger hens (lighter eggs) had a higher albumen percentage share (63.13%) from hens 28 weeks old (60.69%) (P lt 0.001). At young laying hens (lighter eggs) phenotypic correlation coefficient between egg weight and crude shells percentage share was -0.425 (P lt 0.001), the yolk percentage share -0.093 (P > 0.05) and percentage of albumen share 0.086 (P > 0.05). At 28 weeks old laying hens (heavier eggs) correlation coefficient between egg weight and percentage share of shell, yolk and albumen were: raw shell -0.142 (P > 0.05), egg yolk -0.776 (P lt 0.001) and 0.534 egg albumens (P lt 0.001).en
dc.rightsrestrictedAccess
dc.sourceJournal of Food, Agriculture and Environment
dc.subjectEgg weighten
dc.subjectegg quality traitsen
dc.subjecteggshellen
dc.subjectyolken
dc.subjectalbumenen
dc.subjectcorrelationen
dc.titleWeight and egg quality correlation relationship on different age laying hensen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage583
dc.citation.issue3-4 PART 1
dc.citation.other8(3-4 PART 1): 580-583
dc.citation.rankM23
dc.citation.spage580
dc.citation.volume8
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_agrospace_2120
dc.identifier.scopus2-s2.0-78751630607
dc.identifier.wos000286039800103
dc.type.versionpublishedVersion


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