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 13.60
Milk (kg) -312.00 -0.014 4.37
Fat (kg) -10.34 -0.375 3.87
Prot (kg) -12.15 -0.441 5.36
Fertility Sub Index 2.58
Calving Interval (days) -0.94 -1.459 1.37
Survival (%) 1.08 1.117 1.21
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 2.22
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) -0.01 -0.432 0.00
Maintenance Sub Index Maint. Sub Index 6.77
Live WT (kg) -22.10 -0.307 6.77
Total Carbon Sub Index 28.88

* Based on an €80/tonne carbon price