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 2.19
Milk (kg) 38.00 -0.014 -0.53
Fat (kg) 0.65 -0.375 -0.24
Prot (kg) -6.71 -0.441 2.96
Fertility Sub Index -16.43
Calving Interval (days) 8.45 -1.459 -12.33
Survival (%) -3.67 1.117 -4.10
Calving Sub Index 1.25
Gestation Length (days) -1.36 -0.919 1.25
Beef Sub Index -0.40
Carcass Weight (kg) -4.10 -0.528 2.16
Age of Slaughter (days) 5.94 -0.432 -2.56
Maintenance Sub Index Maint. Sub Index -0.43
Live WT (kg) 1.40 -0.307 -0.43
Total Carbon Sub Index -13.82

* Based on an €80/tonne carbon price