Table
2. Number of national bull evaluations used in the Interbull test
evaluation |
for Calving Ease (CE) and Stillbirth
(SB) for Holstein (February 2007). |
|
|
|
|
|
|
Trait |
|
|
|
|
|
Country |
Direct CE |
Maternal CE |
Direct SB |
Maternal SB |
|
Australia* |
477 |
- |
448 |
- |
Canada* |
7120 |
5259 |
7128 |
5263 |
Denmark
(HOL) |
1696 |
5669 |
2199 |
5797 |
Denmark*
(RHOL) |
85 |
169 |
90 |
170 |
Finland |
726 |
732 |
904 |
839 |
France* |
5994 |
5152 |
6004 |
5157 |
Israel |
185 |
705 |
- |
- |
Italy* |
6348 |
3905 |
6358 |
3908 |
Sweden |
1914 |
1816 |
1929 |
1837 |
Switzerland* |
543 |
448 |
557 |
451 |
The Netherlands |
9168 |
2608 |
8002 |
7634 |
United States |
21028 |
8161 |
13100 |
2483 |
|
Across Country |
55284 |
34624 |
46719 |
33539 |
|
|
|
|
|
* Countries with calving ease as best
available predictor for stillbirth. |
|
|
|
|
|