2. Production numbers in Denmark
2016 © Videncenter for Svineproduktion 
Numbers of sowherds
5 /25 %
top B
141
50 % M
291
25 % S
110
Summe
459
Numbers of sows pr. Herd
857
789
627
767
Liveborn piglets pr litter
18,5/ 17,0
16,3
15,6
Weanned piglets pr litter
15,5/ 15,0
14,1
13,3
Age by weanning (days) 30 32 31
Farrowings(%)
92 / 91,2
89,0
85,2
88,6
Rerunner %
3,6
4,9
7,2
5,2
Litters pr year
2,45 / 2,33
2,28
2,20
2,27
Stillborn pr litter
1,6
1,7
Piglets dead %
11,7
13,2
15,0
1. Litter sows %
21,7
22,6
23,6
22,,6
Weanned piglets pr sow pr year
38/ 34,6
32,3
29,9

4. Young animals30 kg to 195-205 Days. Gilts cyklus stable from 195 days
Gilts management
Weaners kg
Normal feed
Ad libitum feeding
Good space
Optimal climate conditions
Young animals30 kg to Days.
Adlib feeding up to 60 kg
60-90 kg max. 2,8 kg /day
Ab 60 kg Gilts feed = Farrowings feed mineralization
From 90 kg 2,5 kg/ day
No boars contact
No stimulation
Good space
Gilts cyklus stable from 195 days
Flosse feeding first 5 days, after 2,5 kg. Pr day
16 hours light/ day
Direct stimulation with boar all day
Activ 5 Point Stimulation
Heat cyklus registered.
No moving from 12. – 16. Day in cyklus.
Served section.
2,5 kg/ day
Flosse feeding last 5 day before insemination termin
Heat control 2 times days
Stimulation with boar forward the box, or if gilts go in a pen then put the boar to this pen with gilts
5 point stimulation
Insemination with heat from 220 – 250 days old 1-2 times day.
Minimum 135 kg with insemination
Served gilts moved latest 3 days after insemination, or after scanning around 4 week from insemination
After insemination 2,3 -2,5 kg/ feed day, if you give more feed, you lose 1,7 fertilizes eggs. Before scanning
After scanning give 1,8 – 2,5 kg/ feed dag
3 week before farrowing, feed amount around 2,8-3,2 kg pr day.