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 9.79
Milk (kg) -188.00 -0.014 2.63
Fat (kg) -8.87 -0.375 3.32
Prot (kg) -8.70 -0.441 3.84
Fertility Sub Index -0.10
Calving Interval (days) 0.06 -1.459 -0.09
Survival (%) -0.01 1.117 -0.01
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 3.64
Carcass Weight (kg) -4.60 -0.528 2.43
Age of Slaughter (days) -2.81 -0.432 1.21
Maintenance Sub Index Maint. Sub Index 7.30
Live WT (kg) -23.80 -0.307 7.30
Total Carbon Sub Index 25.81

* Based on an €80/tonne carbon price