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 -17.35
Milk (kg) 398.00 -0.014 -5.57
Fat (kg) 27.81 -0.375 -10.42
Prot (kg) 3.08 -0.441 -1.36
Fertility Sub Index 0.77
Calving Interval (days) -0.51 -1.459 0.74
Survival (%) 0.02 1.117 0.02
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.06
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 1.86 -0.432 -0.80
Maintenance Sub Index Maint. Sub Index 1.90
Live WT (kg) -6.20 -0.307 1.90
Total Carbon Sub Index -15.22

* Based on an €80/tonne carbon price