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 -17.46
Milk (kg) 486.00 -0.014 -6.80
Fat (kg) 13.55 -0.375 -5.08
Prot (kg) 12.65 -0.441 -5.58
Fertility Sub Index -5.43
Calving Interval (days) 3.48 -1.459 -5.08
Survival (%) -0.32 1.117 -0.36
Calving Sub Index 3.35
Gestation Length (days) -3.64 -0.919 3.35
Beef Sub Index -2.30
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 5.57 -0.432 -2.40
Maintenance Sub Index Maint. Sub Index -7.60
Live WT (kg) 24.80 -0.307 -7.60
Total Carbon Sub Index -29.45

* Based on an €80/tonne carbon price