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 16.61
Milk (kg) -476.00 -0.014 6.66
Fat (kg) -7.72 -0.375 2.89
Prot (kg) -15.99 -0.441 7.06
Fertility Sub Index -6.55
Calving Interval (days) 3.94 -1.459 -5.75
Survival (%) -0.72 1.117 -0.80
Calving Sub Index 0.87
Gestation Length (days) -0.95 -0.919 0.87
Beef Sub Index 21.30
Carcass Weight (kg) -47.50 -0.528 25.06
Age of Slaughter (days) 8.70 -0.432 -3.76
Maintenance Sub Index Maint. Sub Index 34.58
Live WT (kg) -112.80 -0.307 34.58
Total Carbon Sub Index 66.82

* Based on an €80/tonne carbon price