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 4.50
Milk (kg) 71.00 -0.014 -0.99
Fat (kg) -8.98 -0.375 3.36
Prot (kg) -4.82 -0.441 2.13
Fertility Sub Index -13.45
Calving Interval (days) 5.91 -1.459 -8.62
Survival (%) -4.32 1.117 -4.83
Calving Sub Index 0.44
Gestation Length (days) -0.48 -0.919 0.44
Beef Sub Index -1.63
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) 5.73 -0.432 -2.47
Maintenance Sub Index Maint. Sub Index -3.56
Live WT (kg) 11.60 -0.307 -3.56
Total Carbon Sub Index -13.70

* Based on an €80/tonne carbon price