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 20.95
Milk (kg) -749.00 -0.014 10.49
Fat (kg) -5.94 -0.375 2.22
Prot (kg) -18.66 -0.441 8.24
Fertility Sub Index -0.93
Calving Interval (days) 1.00 -1.459 -1.46
Survival (%) 0.47 1.117 0.53
Calving Sub Index 0.42
Gestation Length (days) -0.46 -0.919 0.42
Beef Sub Index 3.89
Carcass Weight (kg) -14.10 -0.528 7.44
Age of Slaughter (days) 8.22 -0.432 -3.55
Maintenance Sub Index Maint. Sub Index 14.75
Live WT (kg) -48.10 -0.307 14.75
Total Carbon Sub Index 39.08

* Based on an €80/tonne carbon price