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 19.42
Milk (kg) -704.00 -0.014 9.86
Fat (kg) -4.43 -0.375 1.66
Prot (kg) -17.92 -0.441 7.91
Fertility Sub Index -2.52
Calving Interval (days) 1.55 -1.459 -2.26
Survival (%) -0.23 1.117 -0.26
Calving Sub Index -0.90
Gestation Length (days) 0.98 -0.919 -0.90
Beef Sub Index 11.39
Carcass Weight (kg) -28.90 -0.528 15.25
Age of Slaughter (days) 8.94 -0.432 -3.86
Maintenance Sub Index Maint. Sub Index 22.44
Live WT (kg) -73.20 -0.307 22.44
Total Carbon Sub Index 49.84

* Based on an €80/tonne carbon price