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 4.68
Milk (kg) 170.00 -0.014 -2.38
Fat (kg) -10.81 -0.375 4.05
Prot (kg) -6.82 -0.441 3.01
Fertility Sub Index -22.36
Calving Interval (days) 11.21 -1.459 -16.36
Survival (%) -5.37 1.117 -6.00
Calving Sub Index 0.62
Gestation Length (days) -0.67 -0.919 0.62
Beef Sub Index -0.62
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 6.56 -0.432 -2.83
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index -17.67

* Based on an €80/tonne carbon price