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 -12.34
Milk (kg) 210.00 -0.014 -2.94
Fat (kg) 13.69 -0.375 -5.13
Prot (kg) 9.67 -0.441 -4.27
Fertility Sub Index 2.86
Calving Interval (days) -0.11 -1.459 0.16
Survival (%) 2.42 1.117 2.70
Calving Sub Index 2.84
Gestation Length (days) -3.09 -0.919 2.84
Beef Sub Index -3.08
Carcass Weight (kg) 0.70 -0.528 -0.37
Age of Slaughter (days) 6.29 -0.432 -2.72
Maintenance Sub Index Maint. Sub Index -3.68
Live WT (kg) 12.00 -0.307 -3.68
Total Carbon Sub Index -13.39

* Based on an €80/tonne carbon price