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 12.23
Milk (kg) -226.00 -0.014 3.16
Fat (kg) -12.56 -0.375 4.70
Prot (kg) -9.88 -0.441 4.36
Fertility Sub Index 3.40
Calving Interval (days) -1.49 -1.459 2.17
Survival (%) 1.10 1.117 1.23
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 1.16
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 2.44 -0.432 -1.05
Maintenance Sub Index Maint. Sub Index 6.38
Live WT (kg) -20.80 -0.307 6.38
Total Carbon Sub Index 26.87

* Based on an €80/tonne carbon price