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 -14.74
Milk (kg) 702.00 -0.014 -9.83
Fat (kg) 2.64 -0.375 -0.99
Prot (kg) 8.89 -0.441 -3.92
Fertility Sub Index -4.94
Calving Interval (days) 2.50 -1.459 -3.65
Survival (%) -1.16 1.117 -1.30
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.43
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 1.74 -0.432 -0.75
Maintenance Sub Index Maint. Sub Index 0.83
Live WT (kg) -2.70 -0.307 0.83
Total Carbon Sub Index -19.85

* Based on an €80/tonne carbon price