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 0.02
Milk (kg) 51.00 -0.014 -0.71
Fat (kg) -1.09 -0.375 0.41
Prot (kg) -0.73 -0.441 0.32
Fertility Sub Index -18.18
Calving Interval (days) 10.04 -1.459 -14.65
Survival (%) -3.16 1.117 -3.53
Calving Sub Index -0.07
Gestation Length (days) 0.08 -0.919 -0.07
Beef Sub Index -0.92
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 2.25 -0.432 -0.97
Maintenance Sub Index Maint. Sub Index -0.55
Live WT (kg) 1.80 -0.307 -0.55
Total Carbon Sub Index -19.71

* Based on an €80/tonne carbon price