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 7.54
Milk (kg) 19.00 -0.014 -0.27
Fat (kg) -11.59 -0.375 4.34
Prot (kg) -7.85 -0.441 3.46
Fertility Sub Index -14.17
Calving Interval (days) 7.09 -1.459 -10.34
Survival (%) -3.42 1.117 -3.82
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 4.36
Carcass Weight (kg) -3.20 -0.528 1.69
Age of Slaughter (days) -6.20 -0.432 2.68
Maintenance Sub Index Maint. Sub Index 3.92
Live WT (kg) -12.80 -0.307 3.92
Total Carbon Sub Index 1.11

* Based on an €80/tonne carbon price