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 7.14
Milk (kg) 78.00 -0.014 -1.09
Fat (kg) -13.43 -0.375 5.03
Prot (kg) -7.26 -0.441 3.20
Fertility Sub Index -8.47
Calving Interval (days) 4.44 -1.459 -6.48
Survival (%) -1.78 1.117 -1.99
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -1.36
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 3.14 -0.432 -1.36
Maintenance Sub Index Maint. Sub Index -2.24
Live WT (kg) 7.30 -0.307 -2.24
Total Carbon Sub Index -5.47

* Based on an €80/tonne carbon price