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 15.96
Milk (kg) -289.00 -0.014 4.05
Fat (kg) -15.05 -0.375 5.64
Prot (kg) -14.23 -0.441 6.28
Fertility Sub Index 1.40
Calving Interval (days) -1.44 -1.459 2.10
Survival (%) -0.63 1.117 -0.70
Calving Sub Index 0.98
Gestation Length (days) -1.07 -0.919 0.98
Beef Sub Index -0.15
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 1.33 -0.432 -0.57
Maintenance Sub Index Maint. Sub Index 0.67
Live WT (kg) -2.20 -0.307 0.67
Total Carbon Sub Index 18.87

* Based on an €80/tonne carbon price