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 1.72
Milk (kg) 109.00 -0.014 -1.53
Fat (kg) -4.33 -0.375 1.62
Prot (kg) -3.68 -0.441 1.62
Fertility Sub Index -11.97
Calving Interval (days) 5.80 -1.459 -8.46
Survival (%) -3.14 1.117 -3.51
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.89
Carcass Weight (kg) -0.90 -0.528 0.47
Age of Slaughter (days) 3.16 -0.432 -1.36
Maintenance Sub Index Maint. Sub Index -0.49
Live WT (kg) 1.60 -0.307 -0.49
Total Carbon Sub Index -12.18

* Based on an €80/tonne carbon price