Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -12.79
Milk (kg) 207.00 -0.014 -2.90
Fat (kg) 13.10 -0.375 -4.91
Prot (kg) 11.29 -0.441 -4.98
Fertility Sub Index 17.64
Calving Interval (days) -9.27 -1.459 13.53
Survival (%) 3.68 1.117 4.11
Calving Sub Index 2.23
Gestation Length (days) -2.43 -0.919 2.23
Beef Sub Index -0.13
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 3.00 -0.432 -1.30
Maintenance Sub Index Maint. Sub Index 3.37
Live WT (kg) -11.00 -0.307 3.37
Total Carbon Sub Index 10.31

* Based on an €80/tonne carbon price