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 19.76
Milk (kg) -745.00 -0.014 10.43
Fat (kg) -3.42 -0.375 1.28
Prot (kg) -18.24 -0.441 8.05
Fertility Sub Index -8.21
Calving Interval (days) 5.45 -1.459 -7.95
Survival (%) -0.23 1.117 -0.26
Calving Sub Index -0.42
Gestation Length (days) 0.46 -0.919 -0.42
Beef Sub Index 19.66
Carcass Weight (kg) -44.20 -0.528 23.32
Age of Slaughter (days) 8.48 -0.432 -3.66
Maintenance Sub Index Maint. Sub Index 30.56
Live WT (kg) -99.70 -0.307 30.56
Total Carbon Sub Index 61.34

* Based on an €80/tonne carbon price