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 8.64
Milk (kg) -192.00 -0.014 2.69
Fat (kg) -7.16 -0.375 2.68
Prot (kg) -7.42 -0.441 3.27
Fertility Sub Index -2.62
Calving Interval (days) -0.16 -1.459 0.23
Survival (%) -2.55 1.117 -2.85
Calving Sub Index -0.17
Gestation Length (days) 0.18 -0.919 -0.17
Beef Sub Index 4.41
Carcass Weight (kg) -7.00 -0.528 3.69
Age of Slaughter (days) -1.66 -0.432 0.72
Maintenance Sub Index Maint. Sub Index 3.86
Live WT (kg) -12.60 -0.307 3.86
Total Carbon Sub Index 14.13

* Based on an €80/tonne carbon price