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 5.55
Milk (kg) -50.00 -0.014 0.70
Fat (kg) -7.49 -0.375 2.81
Prot (kg) -4.63 -0.441 2.04
Fertility Sub Index -13.57
Calving Interval (days) 7.06 -1.459 -10.30
Survival (%) -2.93 1.117 -3.27
Calving Sub Index 0.63
Gestation Length (days) -0.68 -0.919 0.63
Beef Sub Index -1.49
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 3.45 -0.432 -1.49
Maintenance Sub Index Maint. Sub Index -0.95
Live WT (kg) 3.10 -0.307 -0.95
Total Carbon Sub Index -9.83

* Based on an €80/tonne carbon price