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 0.36
Milk (kg) 58.00 -0.014 -0.81
Fat (kg) -4.39 -0.375 1.64
Prot (kg) 1.06 -0.441 -0.47
Fertility Sub Index -6.94
Calving Interval (days) 3.25 -1.459 -4.74
Survival (%) -1.97 1.117 -2.20
Calving Sub Index 0.51
Gestation Length (days) -0.55 -0.919 0.51
Beef Sub Index -0.74
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 3.30 -0.432 -1.42
Maintenance Sub Index Maint. Sub Index -0.25
Live WT (kg) 0.80 -0.307 -0.25
Total Carbon Sub Index -7.06

* Based on an €80/tonne carbon price