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 -1.03
Milk (kg) 68.00 -0.014 -0.95
Fat (kg) -2.22 -0.375 0.83
Prot (kg) 2.07 -0.441 -0.91
Fertility Sub Index -13.69
Calving Interval (days) 6.59 -1.459 -9.62
Survival (%) -3.65 1.117 -4.08
Calving Sub Index 0.92
Gestation Length (days) -1.00 -0.919 0.92
Beef Sub Index -0.66
Carcass Weight (kg) 1.60 -0.528 -0.84
Age of Slaughter (days) -0.43 -0.432 0.19
Maintenance Sub Index Maint. Sub Index 1.66
Live WT (kg) -5.40 -0.307 1.66
Total Carbon Sub Index -12.81

* Based on an €80/tonne carbon price