Levels of Ca, P, Mg, Na and K in dairy cows fed rations with different amounts of sugar beet-tops
1984
Kruczynska, H. | Berthold, S. | Ponikiewska, T. (Akademia Rolnicza, Poznan (Poland). Inst. Zywienia Zwierzat i Gospodarki Paszowej)
The results of blood analysis and mineral balance proved a negative influence of sugar beet-tops on Mg metabolism and after 2 month feeding also on P metabolism, even when the ration contained more meadow hay, maize silage and concentrates B. The results of balance investigations appeared to be worse when ensiled sugar beet-tops were fed than when they were given fresh
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