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 22.30
Milk (kg) -367.00 -0.014 5.14
Fat (kg) -21.47 -0.375 8.04
Prot (kg) -20.67 -0.441 9.12
Fertility Sub Index -6.77
Calving Interval (days) 3.04 -1.459 -4.44
Survival (%) -2.09 1.117 -2.33
Calving Sub Index -0.46
Gestation Length (days) 0.50 -0.919 -0.46
Beef Sub Index 1.28
Carcass Weight (kg) -4.40 -0.528 2.32
Age of Slaughter (days) 2.42 -0.432 -1.04
Maintenance Sub Index Maint. Sub Index -0.67
Live WT (kg) 2.20 -0.307 -0.67
Total Carbon Sub Index 15.67

* Based on an €80/tonne carbon price