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 10.96
Milk (kg) -261.00 -0.014 3.65
Fat (kg) -7.17 -0.375 2.69
Prot (kg) -10.47 -0.441 4.62
Fertility Sub Index 0.35
Calving Interval (days) -0.23 -1.459 0.34
Survival (%) 0.01 1.117 0.01
Calving Sub Index 1.43
Gestation Length (days) -1.56 -0.919 1.43
Beef Sub Index 1.17
Carcass Weight (kg) -5.70 -0.528 3.01
Age of Slaughter (days) 4.26 -0.432 -1.84
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index 14.52

* Based on an €80/tonne carbon price