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 0.03
Milk (kg) 37.00 -0.014 -0.52
Fat (kg) 1.64 -0.375 -0.61
Prot (kg) -2.64 -0.441 1.17
Fertility Sub Index -6.89
Calving Interval (days) 3.30 -1.459 -4.81
Survival (%) -1.86 1.117 -2.08
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.49
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) -0.15 -0.432 0.06
Maintenance Sub Index Maint. Sub Index -0.43
Live WT (kg) 1.40 -0.307 -0.43
Total Carbon Sub Index -7.35

* Based on an €80/tonne carbon price