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 11.77
Milk (kg) -458.00 -0.014 6.41
Fat (kg) -3.98 -0.375 1.49
Prot (kg) -8.76 -0.441 3.87
Fertility Sub Index -7.55
Calving Interval (days) 5.59 -1.459 -8.16
Survival (%) 0.54 1.117 0.60
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index 3.05
Carcass Weight (kg) -11.70 -0.528 6.17
Age of Slaughter (days) 7.24 -0.432 -3.13
Maintenance Sub Index Maint. Sub Index 9.01
Live WT (kg) -29.40 -0.307 9.01
Total Carbon Sub Index 17.78

* Based on an €80/tonne carbon price