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 -0.20
Milk (kg) 129.00 -0.014 -1.81
Fat (kg) -5.53 -0.375 2.07
Prot (kg) 1.05 -0.441 -0.46
Fertility Sub Index -5.52
Calving Interval (days) 3.76 -1.459 -5.49
Survival (%) -0.03 1.117 -0.03
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index -0.79
Carcass Weight (kg) -5.30 -0.528 2.80
Age of Slaughter (days) 8.31 -0.432 -3.59
Maintenance Sub Index Maint. Sub Index -3.80
Live WT (kg) 12.40 -0.307 -3.80
Total Carbon Sub Index -7.53

* Based on an €80/tonne carbon price