Target performance based on batch length
Complete the yellow boxes from farm expectations
Batch time 1 weeks
Farrowing rate 82 %
Number of farrowing crates/arcs 10 per batch
Number weaned per crate/arc 10
Number of weaners to be produced 100 per batch
Post-weaning mortality 3 %
Finished 97 animals per batch
Dead weight 70 kg
Tonnes 353 per year
Predicted targets:
Gilts Breeding Farrowing Weaned Finished batch Annual
2
13 10
100
97 animals 5049 animals
6796 kg 353398 kg
Average herd size 236 or input herd size 236 To farrow  10 per batch
Litters per sow per year 2.2     insert this number to farrow into the calculation above