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 15.52
Milk (kg) -314.00 -0.014 4.40
Fat (kg) -14.51 -0.375 5.43
Prot (kg) -12.90 -0.441 5.69
Fertility Sub Index 2.80
Calving Interval (days) -2.64 -1.459 3.85
Survival (%) -0.94 1.117 -1.05
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 5.72
Carcass Weight (kg) -9.00 -0.528 4.75
Age of Slaughter (days) -2.25 -0.432 0.97
Maintenance Sub Index Maint. Sub Index 6.44
Live WT (kg) -21.00 -0.307 6.44
Total Carbon Sub Index 29.94

* Based on an €80/tonne carbon price