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 16.79
Milk (kg) -240.00 -0.014 3.36
Fat (kg) -15.78 -0.375 5.91
Prot (kg) -17.03 -0.441 7.52
Fertility Sub Index -11.90
Calving Interval (days) 5.73 -1.459 -8.36
Survival (%) -3.17 1.117 -3.54
Calving Sub Index 0.47
Gestation Length (days) -0.51 -0.919 0.47
Beef Sub Index -0.73
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 2.68 -0.432 -1.16
Maintenance Sub Index Maint. Sub Index 0.52
Live WT (kg) -1.70 -0.307 0.52
Total Carbon Sub Index 5.14

* Based on an €80/tonne carbon price