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 -17.52
Milk (kg) 523.00 -0.014 -7.32
Fat (kg) 14.38 -0.375 -5.39
Prot (kg) 10.90 -0.441 -4.81
Fertility Sub Index -9.53
Calving Interval (days) 5.62 -1.459 -8.20
Survival (%) -1.19 1.117 -1.33
Calving Sub Index 2.44
Gestation Length (days) -2.65 -0.919 2.44
Beef Sub Index -0.82
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 6.66 -0.432 -2.88
Maintenance Sub Index Maint. Sub Index -1.99
Live WT (kg) 6.50 -0.307 -1.99
Total Carbon Sub Index -27.42

* Based on an €80/tonne carbon price