Literaturrecherche

Literatur Vogt H, Harnisch S (1989) The influence of different levels of crude protein and lysine during the 2nd fattening period on carcass composition. In: Scholtyssek S (ed) Hohenheimer Geflügelsymposium of the IXth European WPSA Symposium on Poultry Meat of the IIIrd European WPSA Symposium on Egg Quality : Proceedings ; Stuttgart, 22nd - 25th August 1989. Stuttgart: Ulmer, pp 219-222

Literatur Matthes S (1983) Hygiene und Eiqualität. Hohenheimer Arb 126:86-101

Literatur Andreae U, Smidt D (1982) Behavioural alterations in young cattle on slatted floors. Hohenheimer Arb 121:51-60

Literatur Unshelm J (1980) Verhaltensphysiologische Aspekte der Bullenmast. Hohenheimer Arb 107:94-110