From: Effect of milk feed source, frequency of feeding and age at turnout on calf performance, live-weight at mating and 1st lactation milk production
Day
OD
TD
ODO
s.e
Sig
10-24
0.24
0.33
0.28
0.07
NS
25-38
0.74a
0.60a
0.44b
*
39-52
1.01a
0.96a
0.66b
**
53-66
0.57a
0.97b
0.59a
67-80
0.72a
0.63a
1.26b
0.08
***
10-80
0.67
0.69
0.64
0.03
80-410
0.66
0.68
0.02