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 14.94
Milk (kg) -292.00 -0.014 4.09
Fat (kg) -12.09 -0.375 4.53
Prot (kg) -14.33 -0.441 6.32
Fertility Sub Index -1.43
Calving Interval (days) -0.40 -1.459 0.58
Survival (%) -1.80 1.117 -2.01
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 1.05
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) 0.87 -0.432 -0.38
Maintenance Sub Index Maint. Sub Index 2.12
Live WT (kg) -6.90 -0.307 2.12
Total Carbon Sub Index 16.13

* Based on an €80/tonne carbon price