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 -7.44
Milk (kg) -85.00 -0.014 1.19
Fat (kg) 15.37 -0.375 -5.76
Prot (kg) 6.51 -0.441 -2.87
Fertility Sub Index 5.46
Calving Interval (days) -2.78 -1.459 4.06
Survival (%) 1.26 1.117 1.41
Calving Sub Index 1.52
Gestation Length (days) -1.65 -0.919 1.52
Beef Sub Index 3.33
Carcass Weight (kg) -10.70 -0.528 5.64
Age of Slaughter (days) 5.35 -0.432 -2.31
Maintenance Sub Index Maint. Sub Index 7.42
Live WT (kg) -24.20 -0.307 7.42
Total Carbon Sub Index 10.30

* Based on an €80/tonne carbon price