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 -14.02
Milk (kg) 886.00 -0.014 -12.40
Fat (kg) -19.54 -0.375 7.32
Prot (kg) 20.24 -0.441 -8.93
Fertility Sub Index -2.67
Calving Interval (days) 1.11 -1.459 -1.62
Survival (%) -0.94 1.117 -1.05
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.32
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 1.83 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index 2.36
Live WT (kg) -7.70 -0.307 2.36
Total Carbon Sub Index -14.57

* Based on an €80/tonne carbon price