Reproductive performance
Multiplier farms for Hülsenberg
Breeding Pigs
| Animals evaluated: |
5143 sows |
| Average herd size: |
1028 sows |
| |
Mean |
| Farrowing rate FR % |
84,85 |
| Total piglets born/litter (n) |
12,39 |
| Piglets born alive/litter (n) |
11,46 |
| Number of piglets weaned/litter (n) |
10,53 |
| Piglets weaned/sow and year (n) |
25,38 |
| Litters/sow and year (n) |
2,46 |
Customers of Hülsenberg breeding pigs
| Animals evaluated: |
7173 sows |
| Average herd size: |
892 sows |
| |
Mean |
| Farrowing rate FR (%) |
84,28 |
| TPB / litter (n) |
12,58 |
| PBA / litter (n) |
11,69 |
| NPW / litter (n) |
10,65 |
| NPW / sow and year (n) |
25,70 |
| Litters / sow and year (n) |
2,43 |
Productivity of the ADN sow
| |
ADN |
France |
| |
Average |
Top third |
Average |
Top third |
| Number of farms |
233 |
76 |
1.659 |
540 |
| Number of litters |
84.997 |
32.613 |
576.554 |
258.439 |
| Piglets weaned/productive sow |
27,7 |
29,6 |
26,7 |
28,5 |
| Total piglets born/litter |
14,2 |
14,4 |
13,8 |
14,1 |
| Piglets born alive/litter |
13,1 |
13,3 |
12,8 |
13,1 |
| Number of piglets weaned/litter |
11,2 |
11,7 |
10,9 |
11,4 |
| Rearing rate % |
85,5 |
88,0 |
85,2 |
87,0 |
| Farrowing interval (days) |
148 |
145 |
149 |
147 |
| Number of litters / culled sow |
5,5 |
5,5 |
5,2 |
5,4 |
| Weaned piglets / culled sow |
61,6 |
64,4 |
56,7 |
61,6 |
Source: Agence de la Sélection Porcine 2007 |
