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 19.59
Milk (kg) -614.00 -0.014 8.60
Fat (kg) -10.33 -0.375 3.87
Prot (kg) -16.14 -0.441 7.12
Fertility Sub Index -2.51
Calving Interval (days) 1.55 -1.459 -2.26
Survival (%) -0.22 1.117 -0.25
Calving Sub Index 0.57
Gestation Length (days) -0.62 -0.919 0.57
Beef Sub Index 5.17
Carcass Weight (kg) -15.80 -0.528 8.33
Age of Slaughter (days) 7.32 -0.432 -3.16
Maintenance Sub Index Maint. Sub Index 14.35
Live WT (kg) -46.80 -0.307 14.35
Total Carbon Sub Index 37.17

* Based on an €80/tonne carbon price