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 -1.12
Milk (kg) 188.00 -0.014 -2.63
Fat (kg) -6.48 -0.375 2.43
Prot (kg) 2.08 -0.441 -0.92
Fertility Sub Index -11.63
Calving Interval (days) 6.45 -1.459 -9.41
Survival (%) -1.99 1.117 -2.22
Calving Sub Index 1.03
Gestation Length (days) -1.12 -0.919 1.03
Beef Sub Index -1.63
Carcass Weight (kg) 2.70 -0.528 -1.42
Age of Slaughter (days) 0.47 -0.432 -0.20
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index -13.36

* Based on an €80/tonne carbon price