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 -4.02
Milk (kg) -340.00 -0.014 4.76
Fat (kg) 14.50 -0.375 -5.43
Prot (kg) 7.58 -0.441 -3.35
Fertility Sub Index 1.21
Calving Interval (days) -0.22 -1.459 0.32
Survival (%) 0.80 1.117 0.89
Calving Sub Index 1.38
Gestation Length (days) -1.50 -0.919 1.38
Beef Sub Index 11.16
Carcass Weight (kg) -24.70 -0.528 13.03
Age of Slaughter (days) 4.33 -0.432 -1.87
Maintenance Sub Index Maint. Sub Index 19.44
Live WT (kg) -63.40 -0.307 19.44
Total Carbon Sub Index 29.17

* Based on an €80/tonne carbon price