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 2.39
Milk (kg) 302.00 -0.014 -4.23
Fat (kg) -18.11 -0.375 6.78
Prot (kg) 0.37 -0.441 -0.16
Fertility Sub Index -6.67
Calving Interval (days) 3.18 -1.459 -4.64
Survival (%) -1.82 1.117 -2.03
Calving Sub Index -0.24
Gestation Length (days) 0.26 -0.919 -0.24
Beef Sub Index -0.74
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 3.19 -0.432 -1.38
Maintenance Sub Index Maint. Sub Index -0.18
Live WT (kg) 0.60 -0.307 -0.18
Total Carbon Sub Index -5.44

* Based on an €80/tonne carbon price