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 -0.75
Milk (kg) -71.00 -0.014 0.99
Fat (kg) 0.19 -0.375 -0.07
Prot (kg) 3.80 -0.441 -1.68
Fertility Sub Index 3.27
Calving Interval (days) -0.95 -1.459 1.39
Survival (%) 1.69 1.117 1.89
Calving Sub Index 2.14
Gestation Length (days) -2.33 -0.919 2.14
Beef Sub Index 4.92
Carcass Weight (kg) -14.60 -0.528 7.70
Age of Slaughter (days) 6.44 -0.432 -2.78
Maintenance Sub Index Maint. Sub Index 7.36
Live WT (kg) -24.00 -0.307 7.36
Total Carbon Sub Index 16.94

* Based on an €80/tonne carbon price