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 -13.36
Milk (kg) -133.00 -0.014 1.86
Fat (kg) 29.19 -0.375 -10.93
Prot (kg) 9.71 -0.441 -4.29
Fertility Sub Index 2.03
Calving Interval (days) -0.60 -1.459 0.88
Survival (%) 1.03 1.117 1.15
Calving Sub Index 0.74
Gestation Length (days) -0.80 -0.919 0.74
Beef Sub Index 9.67
Carcass Weight (kg) -26.60 -0.528 14.03
Age of Slaughter (days) 10.10 -0.432 -4.36
Maintenance Sub Index Maint. Sub Index 11.34
Live WT (kg) -37.00 -0.307 11.34
Total Carbon Sub Index 10.41

* Based on an €80/tonne carbon price