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 5.57
Milk (kg) -433.00 -0.014 6.06
Fat (kg) 7.62 -0.375 -2.85
Prot (kg) -5.36 -0.441 2.37
Fertility Sub Index 0.30
Calving Interval (days) 0.52 -1.459 -0.76
Survival (%) 0.95 1.117 1.06
Calving Sub Index 1.55
Gestation Length (days) -1.69 -0.919 1.55
Beef Sub Index 10.03
Carcass Weight (kg) -27.00 -0.528 14.24
Age of Slaughter (days) 9.75 -0.432 -4.21
Maintenance Sub Index Maint. Sub Index 18.24
Live WT (kg) -59.50 -0.307 18.24
Total Carbon Sub Index 35.71

* Based on an €80/tonne carbon price