Forskningsartikel2003Vetenskapligt granskad
The effect of maintenance claw trimming on the prevalence of claw lesions and the need for therapeutic claw trimming
Manske, Thomas; Bergsten, Christer; Hultgren, Jan.
Publikationer
2003
Konferensartikel2003
Techniques to reduce the ammonia release from a cowshed with tied dairy cows
Sannö, Jan-Olof; Gustafsson, Gösta; Jeppsson, Knut-Håkan et al.
Konferensabstrakt2003
Techniques for reduction on ammonia release in a cowshed with tied dairy cattle
Gustafsson, Gösta; Jeppsson, Knut-Håkan; Hultgren, Jan et al.
Rapport2003
Smittskydd och djurskydd i stora besättningar : rapport från ett seminarium om framtida djurhållning
Hultgren Jan, Nilsson Christer, Persson Waller Karin.;Nilsson, Christer (red.); Hultgren, Jan (red.); Persson, Waller Karin (red.).
Bokkapitel2003
Techniques to reduce the ammonia release from a cowshed with tied dairy cattle
Gustafsson, Gösta; Jeppsson, Knut-Håkan; Hultgren, Jan et al.
2001
Doktorsavhandling2001Öppen tillgång
Observational and experimental studies of the influence of housing factors on the behaviour and health of dairy cows
Hultgren, Jan.
2550