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 23.26
Milk (kg) -916.00 -0.014 12.82
Fat (kg) -5.57 -0.375 2.09
Prot (kg) -18.91 -0.441 8.35
Fertility Sub Index -0.98
Calving Interval (days) 1.00 -1.459 -1.46
Survival (%) 0.43 1.117 0.48
Calving Sub Index 0.59
Gestation Length (days) -0.64 -0.919 0.59
Beef Sub Index -0.56
Carcass Weight (kg) -6.10 -0.528 3.22
Age of Slaughter (days) 8.75 -0.432 -3.78
Maintenance Sub Index Maint. Sub Index 8.55
Live WT (kg) -27.90 -0.307 8.55
Total Carbon Sub Index 30.86

* Based on an €80/tonne carbon price