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 -1.97
Milk (kg) 165.00 -0.014 -2.31
Fat (kg) -8.26 -0.375 3.09
Prot (kg) 6.23 -0.441 -2.75
Fertility Sub Index -0.62
Calving Interval (days) 0.46 -1.459 -0.67
Survival (%) 0.05 1.117 0.06
Calving Sub Index -1.70
Gestation Length (days) 1.85 -0.919 -1.70
Beef Sub Index -1.96
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 6.13 -0.432 -2.65
Maintenance Sub Index Maint. Sub Index 5.27
Live WT (kg) -17.20 -0.307 5.27
Total Carbon Sub Index -0.97

* Based on an €80/tonne carbon price