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 21.47
Milk (kg) -368.00 -0.014 5.15
Fat (kg) -19.62 -0.375 7.35
Prot (kg) -20.32 -0.441 8.97
Fertility Sub Index -7.90
Calving Interval (days) 3.77 -1.459 -5.50
Survival (%) -2.15 1.117 -2.40
Calving Sub Index 0.44
Gestation Length (days) -0.48 -0.919 0.44
Beef Sub Index 1.35
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 0.66 -0.432 -0.28
Maintenance Sub Index Maint. Sub Index -0.43
Live WT (kg) 1.40 -0.307 -0.43
Total Carbon Sub Index 14.93

* Based on an €80/tonne carbon price