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 18.42
Milk (kg) -640.00 -0.014 8.96
Fat (kg) -5.20 -0.375 1.95
Prot (kg) -17.01 -0.441 7.51
Fertility Sub Index -2.54
Calving Interval (days) 1.59 -1.459 -2.32
Survival (%) -0.20 1.117 -0.22
Calving Sub Index 0.38
Gestation Length (days) -0.41 -0.919 0.38
Beef Sub Index 15.89
Carcass Weight (kg) -38.20 -0.528 20.15
Age of Slaughter (days) 9.87 -0.432 -4.26
Maintenance Sub Index Maint. Sub Index 27.90
Live WT (kg) -91.00 -0.307 27.90
Total Carbon Sub Index 60.03

* Based on an €80/tonne carbon price