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 0.76
Milk (kg) -192.00 -0.014 2.69
Fat (kg) 6.33 -0.375 -2.37
Prot (kg) -1.00 -0.441 0.44
Fertility Sub Index -2.65
Calving Interval (days) 2.35 -1.459 -3.43
Survival (%) 0.70 1.117 0.78
Calving Sub Index 1.00
Gestation Length (days) -1.09 -0.919 1.00
Beef Sub Index 18.45
Carcass Weight (kg) -43.60 -0.528 23.00
Age of Slaughter (days) 10.54 -0.432 -4.55
Maintenance Sub Index Maint. Sub Index 24.22
Live WT (kg) -79.00 -0.307 24.22
Total Carbon Sub Index 41.79

* Based on an €80/tonne carbon price