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 -20.61
Milk (kg) 596.00 -0.014 -8.34
Fat (kg) 13.72 -0.375 -5.14
Prot (kg) 16.15 -0.441 -7.13
Fertility Sub Index -19.23
Calving Interval (days) 10.46 -1.459 -15.26
Survival (%) -3.55 1.117 -3.97
Calving Sub Index 3.27
Gestation Length (days) -3.56 -0.919 3.27
Beef Sub Index -2.53
Carcass Weight (kg) 3.30 -0.528 -1.74
Age of Slaughter (days) 1.83 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index -10.73
Live WT (kg) 35.00 -0.307 -10.73
Total Carbon Sub Index -49.82

* Based on an €80/tonne carbon price