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 -6.43
Milk (kg) 410.00 -0.014 -5.74
Fat (kg) -0.37 -0.375 0.14
Prot (kg) 1.87 -0.441 -0.83
Fertility Sub Index -2.60
Calving Interval (days) 0.21 -1.459 -0.31
Survival (%) -2.05 1.117 -2.29
Calving Sub Index 0.08
Gestation Length (days) -0.09 -0.919 0.08
Beef Sub Index 3.44
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) -0.39 -0.432 0.17
Maintenance Sub Index Maint. Sub Index 3.53
Live WT (kg) -11.50 -0.307 3.53
Total Carbon Sub Index -1.98

* Based on an €80/tonne carbon price