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 -4.26
Milk (kg) -119.00 -0.014 1.67
Fat (kg) 12.62 -0.375 -4.73
Prot (kg) 2.72 -0.441 -1.20
Fertility Sub Index 3.93
Calving Interval (days) -0.39 -1.459 0.57
Survival (%) 3.01 1.117 3.36
Calving Sub Index 3.75
Gestation Length (days) -4.08 -0.919 3.75
Beef Sub Index 4.94
Carcass Weight (kg) -14.40 -0.528 7.60
Age of Slaughter (days) 6.16 -0.432 -2.66
Maintenance Sub Index Maint. Sub Index 6.13
Live WT (kg) -20.00 -0.307 6.13
Total Carbon Sub Index 14.50

* Based on an €80/tonne carbon price