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 -14.36
Milk (kg) 684.00 -0.014 -9.58
Fat (kg) 2.85 -0.375 -1.07
Prot (kg) 8.43 -0.441 -3.72
Fertility Sub Index -0.37
Calving Interval (days) -0.03 -1.459 0.04
Survival (%) -0.37 1.117 -0.41
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.73
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) -0.10 -0.432 0.04
Maintenance Sub Index Maint. Sub Index 0.95
Live WT (kg) -3.10 -0.307 0.95
Total Carbon Sub Index -13.60

* Based on an €80/tonne carbon price