815
Views
27
CrossRef citations to date
0
Altmetric
Behaviour, Welfare, Husbandry & Environment

Performance of commercial laying hen genotypes on free range and organic farms in Switzerland, France and The Netherlands

, , , , , , & show all
Pages 282-290 | Received 05 Jun 2011, Accepted 24 Nov 2011, Published online: 17 Sep 2012

References

  • ANDERSON, K.E. (2010) Range egg production; is it better than in cages? 2010 MPF Convention, March 16-18 2010, St Paul, Minnesota, USA. Available: http://www.midwestpoultry.com
  • Arthur , JA and O'sullivan , N . 2005 . Breeding chickens to meet egg quality needs . International Hatchery Practice , 19 : 7 – 9 .
  • BUNDESAMT FÜR LANDWIRTSCHAFT (2010) Agrarbericht. p. A44. Available: http://www.blw.admin.ch/dokumentation
  • Damme , K . 2004 . Erfolg versprechende Ansätze bei einigen Merkmalen . DGS-Magazin , 1 : 19 – 26 .
  • Elwinger , K , Tufvesson , M , Lagerkvist , G and Tauson , R . 2008 . Feeding layers of different genotypes in organic feed environments . British Poultry Science , 49 : 654 – 665 .
  • EU . 1999 . EU Council Directive 1999/74 Welfare of laying hens of 19 July 1999 laying down minimum standards for the protection of laying hens . Official Journal of the European Communities L , 203 : 53 – 57 .
  • FERMET-QUINET, E. & BUSSIÈRE, C. (2010) Small commercial and family poultry production in France: characteristics, and impact of HPAI regulations. FAO Smallholder Poultry Production Paper 3, FAO, Rome, Italy
  • GENSTAT (13·2) http://www.vsni.co.uk/software/genstat/
  • Glawatz , H , Kjaer , J , Schrader , L and Reinsch , N . 2007 . Herkunftsvergleiche von Legehennen in Station und Feld unter besonderer Berücksichtigung ökologischer Haltungsverfahren . Züchtungskunde , 79 ( 3 ) : 198 – 208 .
  • Heil , G and Hartmann , W . 1999 . Combined summaries of European random sample egg production tests completed in 1997-1998 . World's Poultry Science Journal , 55 : 203 – 205 .
  • Hovi , M , Sundrum , A and Thamsborg , SM . 2003 . Animal health and welfare in organic livestock production in Europe: current state and future challenges . Livestock Production Science , 80 : 41 – 53 .
  • Johnston , NP , Jefferies , LK , Rodriguez , B and Johnston , DE . 2011 . Acceptance of brown-shelled eggs in a white-shelled egg market . Poultry Science , 90 : 1074 – 1079 .
  • Ketelaars , HE , Arets , A , Hel , W , Van De Wilbrink , AJ and Verstegen , WA . 1985 . Effect of housing systems on the energy balance of laying hens . Netherlands Journal of Agricultural Science , 33 : 35 – 43 .
  • Lambton , SL , Knowles , TC , Yorke , C and Nicol , CJ . 2010 . The risk factors affecting the development of gentle and severe feather pecking in loose housed laying hens . Applied Animal Behaviour Science , 123 : 32 – 40 .
  • Lücke , M , Simon , I and Poteraucki , P . 2004 . Haltungssystemen werden erneut verglichen . Deutsche Geflügelwirtschaft und Schweineproduktion , 32 : 11 – 17 .
  • Muir , WM , Wong , GK , Zhang , Y , Wang , J , Groenen , MAN , Crooijmans , RPMA , Megens , H , Zhang , H , Okimoto , R , Verijekn , A , Jungerius , A , Albers , GAA , Taylor Lawley , C , Delany , ME , Maceachern , S and Cheng , HH . 2008 . Genome-wide assessment of worldwide chicken SNP genetic diversity indicates significant absence of rare alleles in commercial breeds . PNAS , 105 : 17312 – 17317 .
  • PVE (2010) Figures and facts; meat, dairy and eggs in The Netherlands. Available: http://www.pve.nl
  • Sparks , NHC , Conroy , MA and Sandilands , V . 2008 . Socio-economic drivers for UK organic pullet rearers and the implications for poultry health . British Poultry Science , 49 : 525 – 532 .
  • Thiele , HH and Pottgüter , R . 2008 . Management recommendations for laying hens in deep litter, perchery and free range systems . Lohmann Information , 43 : 53 – 63 .
  • ZELTNER, E. & MAURER, V. (2009) Welfare of organic poultry. Proceedings of WPSA Poultry Welfare Symposium, Italy, 18–22 May 2009, 104–112

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.