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 -2.84
Milk (kg) 154.00 -0.014 -2.16
Fat (kg) 2.43 -0.375 -0.91
Prot (kg) -0.52 -0.441 0.23
Fertility Sub Index -5.87
Calving Interval (days) 2.81 -1.459 -4.10
Survival (%) -1.58 1.117 -1.77
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.35
Carcass Weight (kg) -0.90 -0.528 0.47
Age of Slaughter (days) 1.92 -0.432 -0.83
Maintenance Sub Index Maint. Sub Index 2.02
Live WT (kg) -6.60 -0.307 2.02
Total Carbon Sub Index -7.58

* Based on an €80/tonne carbon price