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 15.55
Milk (kg) -266.00 -0.014 3.72
Fat (kg) -13.38 -0.375 5.01
Prot (kg) -15.44 -0.441 6.81
Fertility Sub Index -12.18
Calving Interval (days) 5.72 -1.459 -8.35
Survival (%) -3.43 1.117 -3.83
Calving Sub Index 0.31
Gestation Length (days) -0.34 -0.919 0.31
Beef Sub Index -0.67
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 3.99 -0.432 -1.72
Maintenance Sub Index Maint. Sub Index -0.77
Live WT (kg) 2.50 -0.307 -0.77
Total Carbon Sub Index 2.25

* Based on an €80/tonne carbon price