Knowby Dairy Systems
Knowby
Young stock target weights
1
Step 1 of 4
<p>Weaning weights:</p>
<p>Jersey  70kg
Crossbred 80kg
Frisian 90kg</p>

Weaning weights:

Jersey  70kg Crossbred 80kg Frisian 90kg

2
Step 2 of 4
<p>6 months of age 30% of mature weight.</p>
<p>eg 500kg cow should be 150kg at 6 months.</p>

6 months of age 30% of mature weight.

eg 500kg cow should be 150kg at 6 months.

3
Step 3 of 4
<p>15 months of age 60% of mature weight.</p>
<p>500kg cow should be 300kg at 15 months ( pre mating).</p>

15 months of age 60% of mature weight.

500kg cow should be 300kg at 15 months ( pre mating).

4
Step 4 of 4
<p>22 months of age 90% of mature weight.</p>
<p>500kg cow should be 450kg pre winter.</p>

22 months of age 90% of mature weight.

500kg cow should be 450kg pre winter.