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 -14.33
Milk (kg) 385.00 -0.014 -5.39
Fat (kg) 13.44 -0.375 -5.03
Prot (kg) 8.85 -0.441 -3.91
Fertility Sub Index 3.12
Calving Interval (days) -0.01 -1.459 0.01
Survival (%) 2.78 1.117 3.11
Calving Sub Index 2.03
Gestation Length (days) -2.21 -0.919 2.03
Beef Sub Index -3.05
Carcass Weight (kg) 2.20 -0.528 -1.16
Age of Slaughter (days) 4.38 -0.432 -1.89
Maintenance Sub Index Maint. Sub Index -3.37
Live WT (kg) 11.00 -0.307 -3.37
Total Carbon Sub Index -15.60

* Based on an €80/tonne carbon price