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 3.98
Milk (kg) -403.00 -0.014 5.64
Fat (kg) 7.06 -0.375 -2.64
Prot (kg) -2.23 -0.441 0.98
Fertility Sub Index 0.82
Calving Interval (days) -0.07 -1.459 0.10
Survival (%) 0.64 1.117 0.72
Calving Sub Index 1.27
Gestation Length (days) -1.38 -0.919 1.27
Beef Sub Index 14.36
Carcass Weight (kg) -34.40 -0.528 18.15
Age of Slaughter (days) 8.78 -0.432 -3.79
Maintenance Sub Index Maint. Sub Index 23.45
Live WT (kg) -76.50 -0.307 23.45
Total Carbon Sub Index 43.88

* Based on an €80/tonne carbon price