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 -0.68
Milk (kg) 104.00 -0.014 -1.46
Fat (kg) 0.99 -0.375 -0.37
Prot (kg) -2.59 -0.441 1.14
Fertility Sub Index -3.98
Calving Interval (days) 2.53 -1.459 -3.69
Survival (%) -0.26 1.117 -0.29
Calving Sub Index -0.29
Gestation Length (days) 0.32 -0.919 -0.29
Beef Sub Index 1.06
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) -0.49 -0.432 0.21
Maintenance Sub Index Maint. Sub Index 0.49
Live WT (kg) -1.60 -0.307 0.49
Total Carbon Sub Index -3.41

* Based on an €80/tonne carbon price