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 6.28
Milk (kg) -407.00 -0.014 5.70
Fat (kg) 7.72 -0.375 -2.89
Prot (kg) -7.88 -0.441 3.48
Fertility Sub Index 3.56
Calving Interval (days) -1.39 -1.459 2.03
Survival (%) 1.37 1.117 1.53
Calving Sub Index 1.53
Gestation Length (days) -1.66 -0.919 1.53
Beef Sub Index 2.34
Carcass Weight (kg) -4.10 -0.528 2.16
Age of Slaughter (days) -0.42 -0.432 0.18
Maintenance Sub Index Maint. Sub Index 3.92
Live WT (kg) -12.80 -0.307 3.92
Total Carbon Sub Index 17.64

* Based on an €80/tonne carbon price