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 -15.07
Milk (kg) 397.00 -0.014 -5.56
Fat (kg) 10.56 -0.375 -3.96
Prot (kg) 12.59 -0.441 -5.56
Fertility Sub Index 0.64
Calving Interval (days) -0.18 -1.459 0.26
Survival (%) 0.34 1.117 0.38
Calving Sub Index -0.91
Gestation Length (days) 0.99 -0.919 -0.91
Beef Sub Index -4.41
Carcass Weight (kg) 11.30 -0.528 -5.96
Age of Slaughter (days) -3.60 -0.432 1.55
Maintenance Sub Index Maint. Sub Index -7.14
Live WT (kg) 23.30 -0.307 -7.14
Total Carbon Sub Index -26.89

* Based on an €80/tonne carbon price