Production results of free range broiler chickens

Szerzők

  • Dušan Terčič University of Ljubljana, Biotechnical Faculty, Zootechnical Department, SI-1230 Domžale, Groblje 3. Slovenia , Universität Ljubljana, Biotechnische Fakultät, Abteilung für Zootechnik, SI-1230 Domžale, Groblje 3. Slowenien
  • Jana Puhar SI-1107 Ljubljana, Celovška 108. Slovenia , SI-1107 Ljubljana, Celovška 108. Slowenien
  • Robert Vadnjal University of Ljubljana, Biotechnical Faculty, Zootechnical Department, SI-1230 Domžale, Groblje 3. Slovenia , Universität Ljubljana, Biotechnische Fakultät, Abteilung für Zootechnik, SI-1230 Domžale, Groblje 3. Slowenien
  • Antonija Holcman University of Ljubljana, Biotechnical Faculty, Zootechnical Department, SI-1230 Domžale, Groblje 3. Slovenia , Universität Ljubljana, Biotechnische Fakultät, Abteilung für Zootechnik, SI-1230 Domžale, Groblje 3. Slowenien
  • Lea Gašperlin University of Ljubljana, Biotechnical Faculty, Food Technology Department, SI-1000 Ljubljana, Jamnikarjeva 101. Slovenia , Universität Ljubljana, Biotechnische Fakultät, Abteilung für Lebensmitteltechnologie, SI-1000 Ljubljana, Jamnikarjeva 101. Slowenien
  • Alenka Rajar University of Ljubljana, Biotechnical Faculty, Food Technology Department, SI-1000 Ljubljana, Jamnikarjeva 101. Slovenia , Universität Ljubljana, Biotechnische Fakultät, Abteilung für Lebensmitteltechnologie, SI-1000 Ljubljana, Jamnikarjeva 101. Slowenien
  • Božidar Žlender University of Ljubljana, Biotechnical Faculty, Food Technology Department, SI-1000 Ljubljana, Jamnikarjeva 101. Slovenia , Universität Ljubljana, Biotechnische Fakultät, Abteilung für Lebensmitteltechnologie, SI-1000 Ljubljana, Jamnikarjeva 101. Slowenien

Kulcsszavak:

broilers, free range, fattening, carcass characteristics

Absztrakt

The aim of this study was to compare growth performance and carcass characteristics from broilers raised in a free range system with those of broilers raised in a deep litter home. In the experiment 100 chickens of two commercial provenances were used. All the birds were raised in a deep litter house for the first four weeks. From then on they were divided into two groups, of which the free range group had free access to pasture ground. The chickens raised on pasture and the chickens raised in the deep litter house were slaughtered on the 56th day of age, after which certain carcass measurements were taken. The results obtained showed that the effects of genotype and sex on growth performance and carcass characteristics are much more important than the effects of the keeping system itself.

Információk a szerzőről

  • Dušan Terčič, University of Ljubljana, Biotechnical Faculty, Zootechnical Department, SI-1230 Domžale, Groblje 3. Slovenia, Universität Ljubljana, Biotechnische Fakultät, Abteilung für Zootechnik, SI-1230 Domžale, Groblje 3. Slowenien

    corresponding author
    csato@atk.kaposvar.pate.hu

Hivatkozások

Commission Regulation (EEC) 1538/91 of 5 June 1991 introducing detailed rules for implementing Regulation (EEC) 1906/90 on certain marketing standards for poultry.

Garcia, M. E., Cepero, R., Campo, M. M., Lafuente, R., Sanudo, C., Canti, M. (1995). Effects of production system on the meat quality of label chickens and capons. XII European symposium on the quality of poultry meat. Zaragoza, 1995-09-25/29, 207–217.

Morgan, M. (1999). Taster's choice – are flavors finer with free-range? http://www.sfgate.com/cgi-bin/article.cgi?file=/chronicle/archive/1997/10/15/FD35949.DTL 21. 5. 99.

Muriel, A., Pascual, M. R. (1995). Carcass and meat characteristics from free range chickens. XII European symposium on the quality of poultry meat. Zaragoza, 1995-09-25/29, 219-222.

Remignon, H., Culioli, J. (1995). Meat quality traits of French ‘label’ chickens. XII European symposium on the quality of poultry meat, Zaragoza, 1995-09-25/29, 145–150.

SAS/STAT User's Guide, Version 6. Volume 2. GLM-VARCOMP. Carry, SAS Institute, 1990, 1135–1194.

Letöltések

Megjelent

1999-07-15

Folyóirat szám

Évf. 3 szám 2 (1999): Acta Agraria Kaposváriensis

Rovat

Section 3 – Poultry Breeding Science

License

Copyright (c) 1999 Dušan Terčič, Jana Puhar, Robert Vadnjal, Antonija Holcman, Lea Gašperlin, Alenka Rajar, Božidar Žlender

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Hogyan kell idézni

Terčič, D., Puhar, J., Vadnjal, R., Holcman, A., Gašperlin, L., Rajar, A., & Žlender, B. (1999). Production results of free range broiler chickens. Acta Agraria Kaposváriensis, 3(2), 177-183. https://journal.uni-mate.hu/index.php/aak/article/view/1532

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