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 14.39
Milk (kg) 185.00 -0.014 -2.59
Fat (kg) -26.40 -0.375 9.89
Prot (kg) -16.06 -0.441 7.09
Fertility Sub Index -5.46
Calving Interval (days) 2.70 -1.459 -3.94
Survival (%) -1.36 1.117 -1.52
Calving Sub Index -0.01
Gestation Length (days) 0.01 -0.919 -0.01
Beef Sub Index 0.77
Carcass Weight (kg) -3.40 -0.528 1.79
Age of Slaughter (days) 2.36 -0.432 -1.02
Maintenance Sub Index Maint. Sub Index -1.13
Live WT (kg) 3.70 -0.307 -1.13
Total Carbon Sub Index 8.56

* Based on an €80/tonne carbon price