Knowby
Dairy Systems

Young stock target weights
1
Step 1 of 4
Weaning weights:
Jersey 70kg Crossbred 80kg Frisian 90kg
2
Step 2 of 4
6 months of age 30% of mature weight.
eg 500kg cow should be 150kg at 6 months.
3
Step 3 of 4
15 months of age 60% of mature weight.
500kg cow should be 300kg at 15 months ( pre mating).
4
Step 4 of 4
22 months of age 90% of mature weight.
500kg cow should be 450kg pre winter.