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 -2.36
Milk (kg) 38.00 -0.014 -0.53
Fat (kg) -0.04 -0.375 0.01
Prot (kg) 4.18 -0.441 -1.84
Fertility Sub Index -0.08
Calving Interval (days) 0.30 -1.459 -0.44
Survival (%) 0.32 1.117 0.36
Calving Sub Index 1.12
Gestation Length (days) -1.22 -0.919 1.12
Beef Sub Index 6.91
Carcass Weight (kg) -19.20 -0.528 10.13
Age of Slaughter (days) 7.46 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index 10.42
Live WT (kg) -34.00 -0.307 10.42
Total Carbon Sub Index 16.01

* Based on an €80/tonne carbon price