Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 14.88
Milk (kg) -664.00 -0.014 9.30
Fat (kg) 2.14 -0.375 -0.80
Prot (kg) -14.47 -0.441 6.39
Fertility Sub Index -1.10
Calving Interval (days) 1.67 -1.459 -2.44
Survival (%) 1.20 1.117 1.34
Calving Sub Index -0.29
Gestation Length (days) 0.32 -0.919 -0.29
Beef Sub Index 12.23
Carcass Weight (kg) -32.10 -0.528 16.93
Age of Slaughter (days) 10.89 -0.432 -4.70
Maintenance Sub Index Maint. Sub Index 27.44
Live WT (kg) -89.50 -0.307 27.44
Total Carbon Sub Index 53.16

* Based on an €80/tonne carbon price