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 27.29
Milk (kg) -823.00 -0.014 11.52
Fat (kg) -15.06 -0.375 5.64
Prot (kg) -22.95 -0.441 10.13
Fertility Sub Index 0.93
Calving Interval (days) -1.42 -1.459 2.07
Survival (%) -1.02 1.117 -1.14
Calving Sub Index 1.23
Gestation Length (days) -1.34 -0.919 1.23
Beef Sub Index 8.18
Carcass Weight (kg) -22.20 -0.528 11.71
Age of Slaughter (days) 8.18 -0.432 -3.53
Maintenance Sub Index Maint. Sub Index 18.36
Live WT (kg) -59.90 -0.307 18.36
Total Carbon Sub Index 56.00

* Based on an €80/tonne carbon price