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 10.95
Milk (kg) -659.00 -0.014 9.23
Fat (kg) 9.37 -0.375 -3.51
Prot (kg) -11.86 -0.441 5.23
Fertility Sub Index -3.96
Calving Interval (days) 2.03 -1.459 -2.96
Survival (%) -0.89 1.117 -0.99
Calving Sub Index 0.46
Gestation Length (days) -0.50 -0.919 0.46
Beef Sub Index 18.11
Carcass Weight (kg) -39.60 -0.528 20.89
Age of Slaughter (days) 6.43 -0.432 -2.78
Maintenance Sub Index Maint. Sub Index 30.01
Live WT (kg) -97.90 -0.307 30.01
Total Carbon Sub Index 55.58

* Based on an €80/tonne carbon price