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 33.87
Milk (kg) -782.00 -0.014 10.95
Fat (kg) -28.55 -0.375 10.69
Prot (kg) -27.71 -0.441 12.23
Fertility Sub Index 11.23
Calving Interval (days) -5.68 -1.459 8.29
Survival (%) 2.63 1.117 2.94
Calving Sub Index 1.31
Gestation Length (days) -1.42 -0.919 1.31
Beef Sub Index -0.64
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 2.09 -0.432 -0.90
Maintenance Sub Index Maint. Sub Index 3.31
Live WT (kg) -10.80 -0.307 3.31
Total Carbon Sub Index 49.08

* Based on an €80/tonne carbon price