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 20.98
Milk (kg) -400.00 -0.014 5.60
Fat (kg) -21.53 -0.375 8.06
Prot (kg) -16.58 -0.441 7.32
Fertility Sub Index 4.47
Calving Interval (days) -2.03 -1.459 2.96
Survival (%) 1.35 1.117 1.51
Calving Sub Index 0.00
Gestation Length (days) 0.00 -0.919 0.00
Beef Sub Index 5.59
Carcass Weight (kg) -8.90 -0.528 4.69
Age of Slaughter (days) -2.07 -0.432 0.89
Maintenance Sub Index Maint. Sub Index 4.63
Live WT (kg) -15.10 -0.307 4.63
Total Carbon Sub Index 35.67

* Based on an €80/tonne carbon price