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 -1.25
Milk (kg) 116.00 -0.014 -1.62
Fat (kg) 0.36 -0.375 -0.13
Prot (kg) -1.15 -0.441 0.51
Fertility Sub Index -13.07
Calving Interval (days) 6.64 -1.459 -9.69
Survival (%) -3.03 1.117 -3.39
Calving Sub Index 0.85
Gestation Length (days) -0.93 -0.919 0.85
Beef Sub Index -0.54
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 1.26 -0.432 -0.54
Maintenance Sub Index Maint. Sub Index 0.77
Live WT (kg) -2.50 -0.307 0.77
Total Carbon Sub Index -13.25

* Based on an €80/tonne carbon price