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 10.81
Milk (kg) -591.00 -0.014 8.27
Fat (kg) 5.59 -0.375 -2.09
Prot (kg) -10.49 -0.441 4.63
Fertility Sub Index -4.06
Calving Interval (days) 3.03 -1.459 -4.42
Survival (%) 0.32 1.117 0.36
Calving Sub Index -0.70
Gestation Length (days) 0.76 -0.919 -0.70
Beef Sub Index 15.36
Carcass Weight (kg) -37.80 -0.528 19.94
Age of Slaughter (days) 10.62 -0.432 -4.58
Maintenance Sub Index Maint. Sub Index 29.34
Live WT (kg) -95.70 -0.307 29.34
Total Carbon Sub Index 50.74

* Based on an €80/tonne carbon price