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 1.89
Milk (kg) 63.00 -0.014 -0.88
Fat (kg) 2.91 -0.375 -1.09
Prot (kg) -8.75 -0.441 3.86
Fertility Sub Index -9.35
Calving Interval (days) 4.42 -1.459 -6.45
Survival (%) -2.60 1.117 -2.90
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.37
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 1.23 -0.432 -0.53
Maintenance Sub Index Maint. Sub Index -0.06
Live WT (kg) 0.20 -0.307 -0.06
Total Carbon Sub Index -8.45

* Based on an €80/tonne carbon price