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 -14.89
Milk (kg) 162.00 -0.014 -2.27
Fat (kg) 19.99 -0.375 -7.49
Prot (kg) 11.64 -0.441 -5.14
Fertility Sub Index -3.41
Calving Interval (days) 3.69 -1.459 -5.38
Survival (%) 1.77 1.117 1.98
Calving Sub Index 3.07
Gestation Length (days) -3.34 -0.919 3.07
Beef Sub Index 4.73
Carcass Weight (kg) -14.00 -0.528 7.39
Age of Slaughter (days) 6.14 -0.432 -2.65
Maintenance Sub Index Maint. Sub Index 7.23
Live WT (kg) -23.60 -0.307 7.23
Total Carbon Sub Index -3.26

* Based on an €80/tonne carbon price