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 17.51
Milk (kg) -543.00 -0.014 7.60
Fat (kg) -8.39 -0.375 3.14
Prot (kg) -15.33 -0.441 6.77
Fertility Sub Index -1.91
Calving Interval (days) 1.58 -1.459 -2.31
Survival (%) 0.35 1.117 0.39
Calving Sub Index 0.17
Gestation Length (days) -0.19 -0.919 0.17
Beef Sub Index 4.60
Carcass Weight (kg) -16.90 -0.528 8.91
Age of Slaughter (days) 10.00 -0.432 -4.32
Maintenance Sub Index Maint. Sub Index 15.17
Live WT (kg) -49.50 -0.307 15.17
Total Carbon Sub Index 35.55

* Based on an €80/tonne carbon price