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 3.19
Milk (kg) 120.00 -0.014 -1.68
Fat (kg) -5.26 -0.375 1.97
Prot (kg) -6.57 -0.441 2.90
Fertility Sub Index -14.15
Calving Interval (days) 7.21 -1.459 -10.52
Survival (%) -3.25 1.117 -3.63
Calving Sub Index 0.17
Gestation Length (days) -0.18 -0.919 0.17
Beef Sub Index -0.48
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 3.30 -0.432 -1.42
Maintenance Sub Index Maint. Sub Index -0.18
Live WT (kg) 0.60 -0.307 -0.18
Total Carbon Sub Index -11.45

* Based on an €80/tonne carbon price