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 3.81
Milk (kg) 149.00 -0.014 -2.09
Fat (kg) -7.46 -0.375 2.79
Prot (kg) -7.02 -0.441 3.10
Fertility Sub Index -17.34
Calving Interval (days) 8.90 -1.459 -12.99
Survival (%) -3.90 1.117 -4.36
Calving Sub Index 0.25
Gestation Length (days) -0.27 -0.919 0.25
Beef Sub Index -0.38
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 3.20 -0.432 -1.38
Maintenance Sub Index Maint. Sub Index -0.28
Live WT (kg) 0.90 -0.307 -0.28
Total Carbon Sub Index -13.94

* Based on an €80/tonne carbon price