http://orgprints.org/14488/ Stationsprüfung von Herkünften für die ökologische Hühnermast According to the EU regulation for organic agriculture minimum slaughter age for broiler is 81 days unless slow growing strains are used. Aim of the study was to compare broiler strains of different growing intensities with regard to performance, animal health and animal welfare. 7 broiler strains were compared (20 – 65 g daily gain). First results show a decrease of health parameters and behavioural activities with increasing growing intensity. Hörning, Prof. Dr. Bernhard Trei, Gerriet Ludwig, Anja Düsing, Sophie Hackenschmidt, Thomas 9poultry 7animalhealth 5animalbreed int_conf_2009_wita_2_tiergesundheit int_conf_2009_wita_2_tierhaltung int_conf_2009_wita_2_tierzucht Stationsprüfung von Herkünften für die ökologische Hühnermast 2009-04-14 Hörning, Prof. Dr. Bernhard; Trei, Gerriet; Ludwig, Anja; Düsing, Sophie and Hackenschmidt, Thomas (2009) Stationsprüfung von Herkünften für die ökologische Hühnermast. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009. application/pdf