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 17.37
Milk (kg) -304.00 -0.014 4.26
Fat (kg) -14.36 -0.375 5.38
Prot (kg) -17.53 -0.441 7.74
Fertility Sub Index -10.95
Calving Interval (days) 5.65 -1.459 -8.24
Survival (%) -2.42 1.117 -2.70
Calving Sub Index -0.12
Gestation Length (days) 0.13 -0.919 -0.12
Beef Sub Index -0.27
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 1.60 -0.432 -0.69
Maintenance Sub Index Maint. Sub Index -0.55
Live WT (kg) 1.80 -0.307 -0.55
Total Carbon Sub Index 5.48

* Based on an €80/tonne carbon price