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 -13.91
Milk (kg) 213.00 -0.014 -2.98
Fat (kg) 17.03 -0.375 -6.38
Prot (kg) 10.31 -0.441 -4.55
Fertility Sub Index 1.15
Calving Interval (days) -0.09 -1.459 0.13
Survival (%) 0.91 1.117 1.02
Calving Sub Index 4.61
Gestation Length (days) -5.01 -0.919 4.61
Beef Sub Index -1.40
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 7.02 -0.432 -3.03
Maintenance Sub Index Maint. Sub Index -3.86
Live WT (kg) 12.60 -0.307 -3.86
Total Carbon Sub Index -13.42

* Based on an €80/tonne carbon price