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 19.17
Milk (kg) -663.00 -0.014 9.28
Fat (kg) -5.78 -0.375 2.16
Prot (kg) -17.49 -0.441 7.72
Fertility Sub Index -2.36
Calving Interval (days) 1.42 -1.459 -2.07
Survival (%) -0.26 1.117 -0.29
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 9.40
Carcass Weight (kg) -25.00 -0.528 13.19
Age of Slaughter (days) 8.77 -0.432 -3.79
Maintenance Sub Index Maint. Sub Index 20.20
Live WT (kg) -65.90 -0.307 20.20
Total Carbon Sub Index 45.85

* Based on an €80/tonne carbon price