First year reproduction Flashcards
1
Q
what age are dairy calves weaned?
A
6-12 weeks
2
Q
what is the target age for first calving?
A
24 months (can be slightly less)
3
Q
what is the gestation period of cattle?
A
285 days
4
Q
what is the rough dry period length for dairy cattle?
A
60 days
5
Q
what part of the diet is butterfat associated with?
A
fibre
6
Q
what part of the diet is milk protein associated with?
A
energy
7
Q
A
