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 -0.52
Milk (kg) 197.00 -0.014 -2.76
Fat (kg) -4.95 -0.375 1.85
Prot (kg) -0.88 -0.441 0.39
Fertility Sub Index -7.37
Calving Interval (days) 4.30 -1.459 -6.27
Survival (%) -0.98 1.117 -1.09
Calving Sub Index 0.89
Gestation Length (days) -0.97 -0.919 0.89
Beef Sub Index 1.09
Carcass Weight (kg) -4.50 -0.528 2.37
Age of Slaughter (days) 2.97 -0.432 -1.28
Maintenance Sub Index Maint. Sub Index 5.09
Live WT (kg) -16.60 -0.307 5.09
Total Carbon Sub Index -0.82

* Based on an €80/tonne carbon price