Literaturrecherche

Literatur Robelin J, Daenicke R (1980) Variations of net requirements for cattle growth with liveweight, liveweight gain, breed and sex. Annales Zootechnie 1980/Spec. No.:99-118

Literatur Robelin J, Daenicke R (1980) Variation of net requirements for cattle growth with liveweight gain, breed and sex. Annales Zootechnie 29:99-108

Literatur Daenicke R (1980) Federal Republic of Germany : energy and protein feeding standards for growing and fattening cattle. Annales Zootechnie 29:396-397

Literatur Rohr K, Geay Y (1980) Utilisation of feed protein. Annales Zootechnie 1980/Spec. No.:173-183