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 16.39
Milk (kg) -699.00 -0.014 9.79
Fat (kg) -0.86 -0.375 0.32
Prot (kg) -14.23 -0.441 6.28
Fertility Sub Index -6.50
Calving Interval (days) 3.45 -1.459 -5.03
Survival (%) -1.31 1.117 -1.46
Calving Sub Index 0.17
Gestation Length (days) -0.19 -0.919 0.17
Beef Sub Index 15.77
Carcass Weight (kg) -38.20 -0.528 20.15
Age of Slaughter (days) 10.14 -0.432 -4.38
Maintenance Sub Index Maint. Sub Index 28.08
Live WT (kg) -91.60 -0.307 28.08
Total Carbon Sub Index 53.92

* Based on an €80/tonne carbon price