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Effect of time of oviposition on egg quality characteristics in cages and in a litter housing system

Author

Listed:
  • E. Tůmová

    (Department of Animal Husbandry, Czech University of Agriculture, Prague, Czech Republic)

  • T. Ebeid

    (Department of Animal Husbandry, Czech University of Agriculture, Prague, Czech Republic)

Abstract

Two experiments were carried out to investigate the effect of the time of oviposition on egg quality characteristics in two different housing systems (cages vs. litter). ISA brown hens from 20 to 64 weeks of age were housed in battery cages (550 cm2/hen, 19 526 laying hens in the house) and on deep litter (7 hen/m2, 4 652 laying hens in the house). In both houses, eggs were collected daily at three oviposition times 06:00, 10:00 and 14:00 h. Every four weeks, 90 eggs for each house (30 eggs for each oviposition time) were used for egg quality assessment. The results indicated that in cages the highest percentages (P ≤ 0.001) of normal (74.47%), non-standard (0.85%) and cracked (1.80%) eggs were laid in the early morning (06:00 h). On deep litter, however, the highest percentages (P ≤ 0.05) of normal sound eggs were produced at10:00 h (35.43%) and at14:00 h (33.03%). In the cage system, the heaviest eggs (63.01 g) were laid in the early morning (06:00 h) and the highest shell percentage (10.33%) was in eggs laid in the afternoon and also at 10:00 h (10.31%). On the other hand, in the litter housing system, the time of oviposition had no significant effect on egg weight and eggshell quality characteristics except for shell thickness. Morning eggs had greater shell thickness (0.398 mm) than afternoon eggs (0.390 mm). In cages and on litter, statistically significant differences in albumen height, albumen index and Haugh Units were observed between early morning eggs and afternoon eggs and data showed a pattern of relatively higher albumen quality for eggs collected in the afternoon in both systems.

Suggested Citation

  • E. Tůmová & T. Ebeid, 2005. "Effect of time of oviposition on egg quality characteristics in cages and in a litter housing system," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 50(3), pages 129-134.
    • Handle: RePEc:caa:jnlcjs:v:50:y:2005:i:3:id:4006-cjas
    DOI: 10.17221/4006-CJAS
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    Citations

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    Cited by:

    1. H. Arpášová & M. Halaj & P. Halaj, 2010. "Eggshell quality and calcium utilization in feed of hens in repeated laying cycles," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 55(2), pages 66-74.
    2. M. Ketta & E. Tůmová, 2016. "Eggshell structure, measurements, and quality-affecting factors in laying hens: a review," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 61(7), pages 299-309.
    3. Moataz Fathi & Tarek Ebeid & Gamal Rayan & Salah El-Safty & Osama Abou-Emera, 2018. "Genetic differences in eggshell ultrastructural properties of Saudi native chicken breeds kept at high ambient temperatures," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 63(9), pages 363-370.
    4. Ľ. Zemková & J. Simeonovová & M. Lichovníková & K. Somerlíková, 2007. "The effects of housing systems and age of hens on the weight and cholesterol concentration of the egg," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 52(4), pages 110-115.
    5. Mohamed Ketta & Eva Tumova, 2018. "Eggshell characteristics and cuticle deposition in three laying hen genotypes housed in enriched cages and on litter," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 63(1), pages 11-16.
    6. M. Englmaierová & E. Tůmová & V. Charvátová & M. Skřivan, 2014. "Effects of laying hens housing system on laying performance, egg quality characteristics, and egg microbial contamination," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 59(8), pages 345-352.
    7. E. Tůmová & M. Englmaierová & Z. Ledvinka & V. Charvátová, 2011. "Interaction between housing system and genotype in relation to internal and external egg quality parameters," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 56(11), pages 490-498.
    8. Eva Tůmová & Jana Vlčková & Darina Chodová, 2017. "Differences in oviposition and egg quality of various genotypes of laying hens," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 62(9), pages 377-383.
    9. M. Gumulka & E. Kapkowska & D. Maj, 2010. "Laying pattern parameters in broiler breeder hens and intrasequence changes in egg composition," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 55(10), pages 428-435.
    10. V. Pištěková & M. Hovorka & V. Večerek & E. Straková & P. Suchý, 2006. "The quality comparison of eggs laid by laying hens kept in battery cages and in a deep litter system," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 51(7), pages 318-325.
    11. E. Tůmová & M. Skřivan & M. Englmaierová & L. Zita, 2009. "The effect of genotype, housing system and egg collection time on egg quality in egg type hens," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 54(1), pages 17-23.
    12. E. Tůmová & R.M. Gous & N. Tyler, 2014. "Effect of hen age, environmental temperature, and oviposition time on egg shell quality and egg shell and serum mineral contents in laying and broiler breeder hens," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 59(9), pages 435-443.
    13. E. Tůmová & R.M. Gous, 2012. "Interaction between oviposition time, age, and environmental temperature and egg quality traits in laying hens and broiler breeders," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 57(12), pages 541-549.

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