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 -7.70
Milk (kg) -165.00 -0.014 2.31
Fat (kg) 15.67 -0.375 -5.87
Prot (kg) 9.38 -0.441 -4.14
Fertility Sub Index 1.48
Calving Interval (days) -0.70 -1.459 1.02
Survival (%) 0.41 1.117 0.46
Calving Sub Index 1.36
Gestation Length (days) -1.48 -0.919 1.36
Beef Sub Index 5.42
Carcass Weight (kg) -11.10 -0.528 5.86
Age of Slaughter (days) 1.00 -0.432 -0.43
Maintenance Sub Index Maint. Sub Index 8.80
Live WT (kg) -28.70 -0.307 8.80
Total Carbon Sub Index 9.36

* Based on an €80/tonne carbon price