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 28.69
Milk (kg) -796.00 -0.014 11.14
Fat (kg) -20.50 -0.375 7.68
Prot (kg) -22.35 -0.441 9.86
Fertility Sub Index 1.56
Calving Interval (days) -1.34 -1.459 1.96
Survival (%) -0.35 1.117 -0.39
Calving Sub Index 0.52
Gestation Length (days) -0.57 -0.919 0.52
Beef Sub Index -0.48
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 1.72 -0.432 -0.74
Maintenance Sub Index Maint. Sub Index 2.08
Live WT (kg) -6.80 -0.307 2.08
Total Carbon Sub Index 32.38

* Based on an €80/tonne carbon price