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 12.57
Milk (kg) -539.00 -0.014 7.55
Fat (kg) -1.88 -0.375 0.70
Prot (kg) -9.78 -0.441 4.32
Fertility Sub Index 4.43
Calving Interval (days) -1.74 -1.459 2.54
Survival (%) 1.69 1.117 1.89
Calving Sub Index 0.70
Gestation Length (days) -0.76 -0.919 0.70
Beef Sub Index -1.11
Carcass Weight (kg) -5.00 -0.528 2.64
Age of Slaughter (days) 8.68 -0.432 -3.75
Maintenance Sub Index Maint. Sub Index 8.09
Live WT (kg) -26.40 -0.307 8.09
Total Carbon Sub Index 24.67

* Based on an €80/tonne carbon price