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 27.35
Milk (kg) -917.00 -0.014 12.84
Fat (kg) -11.17 -0.375 4.18
Prot (kg) -23.40 -0.441 10.33
Fertility Sub Index -1.58
Calving Interval (days) 1.39 -1.459 -2.03
Survival (%) 0.40 1.117 0.45
Calving Sub Index 1.17
Gestation Length (days) -1.27 -0.919 1.17
Beef Sub Index -0.56
Carcass Weight (kg) -6.50 -0.528 3.43
Age of Slaughter (days) 9.25 -0.432 -3.99
Maintenance Sub Index Maint. Sub Index 9.17
Live WT (kg) -29.90 -0.307 9.17
Total Carbon Sub Index 35.54

* Based on an €80/tonne carbon price