Varying the energy density of the diet by roughage composition and the amount of concentrates – effects on the circulating concentrations of adiponectin in Holstein and Simmental cows
Dokumenttyp:
Konferenzbeitrag
Autor(en):
Urh C, Denißen J. Ettle T, Meyer U, Schmitz R, Stamer E, Spiekers, H, Sauerwein, H.