fishwick herd fertility Flashcards
1
Q
What is the normal target and interference for calving index?
A
365
380
2
Q
What is the normal target and interference for VWP?
A
50d
<42
3
Q
What is the normal target and interference for calving - first service
A
65d
>75d
4
Q
What is the normal target and interference for calving - conception
A
85d
>95d
5
Q
What is the normal target and interference for conception rate 1st service?
A
60%
<55%
6
Q
What is the normal target and interference for conception cate all services
A
55%
<50%
7
Q
What is the definition of first service submission rate?
A
% of cows served within 24 days of VWP e.g. if VWP 50 days by day 74
8
Q
what should be the target for 120d in calf rate?
A
> 64%
9
Q
What should be the target for 210d not in calf rate?
A
<7%
