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 14.87
Milk (kg) -306.00 -0.014 4.28
Fat (kg) -13.86 -0.375 5.19
Prot (kg) -12.23 -0.441 5.40
Fertility Sub Index -1.49
Calving Interval (days) -0.41 -1.459 0.60
Survival (%) -1.87 1.117 -2.09
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 6.64
Carcass Weight (kg) -13.70 -0.528 7.23
Age of Slaughter (days) 1.35 -0.432 -0.58
Maintenance Sub Index Maint. Sub Index 8.68
Live WT (kg) -28.30 -0.307 8.68
Total Carbon Sub Index 28.15

* Based on an €80/tonne carbon price