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 18.79
Milk (kg) -488.00 -0.014 6.83
Fat (kg) -12.76 -0.375 4.78
Prot (kg) -16.27 -0.441 7.18
Fertility Sub Index -6.91
Calving Interval (days) 3.47 -1.459 -5.06
Survival (%) -1.65 1.117 -1.84
Calving Sub Index 0.47
Gestation Length (days) -0.51 -0.919 0.47
Beef Sub Index -0.50
Carcass Weight (kg) -5.30 -0.528 2.80
Age of Slaughter (days) 7.63 -0.432 -3.29
Maintenance Sub Index Maint. Sub Index 10.15
Live WT (kg) -33.10 -0.307 10.15
Total Carbon Sub Index 22.01

* Based on an €80/tonne carbon price