The Netherlands: dry cows need more energy than assumed

In Holland a scientist of Wageningen University and Research states that in Holland dry cows for their own maintenance need 26 percent more energy than general is assumed. This because of that Dutch cows last 40 years after crossing with Holstein Friesians became much bigger.

Schreibe einen Kommentar

Deine E-Mail-Adresse wird nicht veröffentlicht.