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 17.84
Milk (kg) -460.00 -0.014 6.44
Fat (kg) -9.03 -0.375 3.38
Prot (kg) -18.17 -0.441 8.02
Fertility Sub Index -0.18
Calving Interval (days) -0.75 -1.459 1.09
Survival (%) -1.14 1.117 -1.27
Calving Sub Index 0.81
Gestation Length (days) -0.88 -0.919 0.81
Beef Sub Index -1.34
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 8.24 -0.432 -3.56
Maintenance Sub Index Maint. Sub Index 7.42
Live WT (kg) -24.20 -0.307 7.42
Total Carbon Sub Index 24.55

* Based on an €80/tonne carbon price