Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -13.70
Milk (kg) 564.00 -0.014 -7.90
Fat (kg) 6.97 -0.375 -2.61
Prot (kg) 7.24 -0.441 -3.20
Fertility Sub Index -0.02
Calving Interval (days) 0.08 -1.459 -0.12
Survival (%) 0.09 1.117 0.10
Calving Sub Index -0.34
Gestation Length (days) 0.37 -0.919 -0.34
Beef Sub Index -0.16
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 1.23 -0.432 -0.53
Maintenance Sub Index Maint. Sub Index 0.52
Live WT (kg) -1.70 -0.307 0.52
Total Carbon Sub Index -13.70

* Based on an €80/tonne carbon price