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 -1.77
Milk (kg) 73.00 -0.014 -1.02
Fat (kg) -1.40 -0.375 0.52
Prot (kg) 2.89 -0.441 -1.28
Fertility Sub Index 0.50
Calving Interval (days) 0.05 -1.459 -0.07
Survival (%) 0.51 1.117 0.57
Calving Sub Index 0.44
Gestation Length (days) -0.48 -0.919 0.44
Beef Sub Index 6.97
Carcass Weight (kg) -18.40 -0.528 9.71
Age of Slaughter (days) 6.33 -0.432 -2.73
Maintenance Sub Index Maint. Sub Index 12.26
Live WT (kg) -40.00 -0.307 12.26
Total Carbon Sub Index 18.41

* Based on an €80/tonne carbon price