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 -1.74
Milk (kg) 92.00 -0.014 -1.29
Fat (kg) -0.27 -0.375 0.10
Prot (kg) 1.25 -0.441 -0.55
Fertility Sub Index -14.69
Calving Interval (days) 7.93 -1.459 -11.57
Survival (%) -2.79 1.117 -3.12
Calving Sub Index 0.95
Gestation Length (days) -1.03 -0.919 0.95
Beef Sub Index -1.42
Carcass Weight (kg) 3.40 -0.528 -1.79
Age of Slaughter (days) -0.86 -0.432 0.37
Maintenance Sub Index Maint. Sub Index 0.37
Live WT (kg) -1.20 -0.307 0.37
Total Carbon Sub Index -16.53

* Based on an €80/tonne carbon price