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 10.76
Milk (kg) -215.00 -0.014 3.01
Fat (kg) -9.89 -0.375 3.70
Prot (kg) -9.17 -0.441 4.05
Fertility Sub Index -2.46
Calving Interval (days) 1.58 -1.459 -2.31
Survival (%) -0.14 1.117 -0.16
Calving Sub Index 0.45
Gestation Length (days) -0.49 -0.919 0.45
Beef Sub Index 6.00
Carcass Weight (kg) -17.60 -0.528 9.28
Age of Slaughter (days) 7.60 -0.432 -3.28
Maintenance Sub Index Maint. Sub Index 15.82
Live WT (kg) -51.60 -0.307 15.82
Total Carbon Sub Index 30.58

* Based on an €80/tonne carbon price