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 17.43
Milk (kg) -669.00 -0.014 9.37
Fat (kg) -3.27 -0.375 1.22
Prot (kg) -15.50 -0.441 6.84
Fertility Sub Index -0.99
Calving Interval (days) 2.42 -1.459 -3.53
Survival (%) 2.27 1.117 2.54
Calving Sub Index 0.50
Gestation Length (days) -0.54 -0.919 0.50
Beef Sub Index 9.77
Carcass Weight (kg) -26.80 -0.528 14.14
Age of Slaughter (days) 10.12 -0.432 -4.37
Maintenance Sub Index Maint. Sub Index 23.30
Live WT (kg) -76.00 -0.307 23.30
Total Carbon Sub Index 50.00

* Based on an €80/tonne carbon price