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 -17.39
Milk (kg) 408.00 -0.014 -5.71
Fat (kg) 13.49 -0.375 -5.05
Prot (kg) 15.02 -0.441 -6.63
Fertility Sub Index 0.42
Calving Interval (days) -0.01 -1.459 0.01
Survival (%) 0.36 1.117 0.40
Calving Sub Index -0.42
Gestation Length (days) 0.46 -0.919 -0.42
Beef Sub Index -5.63
Carcass Weight (kg) 11.00 -0.528 -5.80
Age of Slaughter (days) -0.39 -0.432 0.17
Maintenance Sub Index Maint. Sub Index -9.38
Live WT (kg) 30.60 -0.307 -9.38
Total Carbon Sub Index -32.42

* Based on an €80/tonne carbon price