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 -1.64
Milk (kg) 224.00 -0.014 -3.14
Fat (kg) -5.56 -0.375 2.08
Prot (kg) 1.33 -0.441 -0.59
Fertility Sub Index -24.04
Calving Interval (days) 12.24 -1.459 -17.86
Survival (%) -5.53 1.117 -6.18
Calving Sub Index 0.98
Gestation Length (days) -1.07 -0.919 0.98
Beef Sub Index -3.20
Carcass Weight (kg) 0.60 -0.528 -0.32
Age of Slaughter (days) 6.69 -0.432 -2.89
Maintenance Sub Index Maint. Sub Index 2.36
Live WT (kg) -7.70 -0.307 2.36
Total Carbon Sub Index -25.54

* Based on an €80/tonne carbon price