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 15.60
Milk (kg) -365.00 -0.014 5.11
Fat (kg) -8.93 -0.375 3.34
Prot (kg) -16.19 -0.441 7.15
Fertility Sub Index -4.37
Calving Interval (days) 1.93 -1.459 -2.82
Survival (%) -1.39 1.117 -1.55
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.48
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) 1.59 -0.432 -0.69
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index 10.82

* Based on an €80/tonne carbon price