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 -22.04
Milk (kg) 578.00 -0.014 -8.09
Fat (kg) 18.61 -0.375 -6.97
Prot (kg) 15.81 -0.441 -6.98
Fertility Sub Index -7.41
Calving Interval (days) 5.08 -1.459 -7.41
Survival (%) 0.00 1.117 0.00
Calving Sub Index 3.42
Gestation Length (days) -3.72 -0.919 3.42
Beef Sub Index -1.31
Carcass Weight (kg) 1.00 -0.528 -0.53
Age of Slaughter (days) 1.81 -0.432 -0.78
Maintenance Sub Index Maint. Sub Index -4.08
Live WT (kg) 13.30 -0.307 -4.08
Total Carbon Sub Index -31.42

* Based on an €80/tonne carbon price