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 -9.69
Milk (kg) 13.00 -0.014 -0.18
Fat (kg) 14.52 -0.375 -5.44
Prot (kg) 9.22 -0.441 -4.07
Fertility Sub Index 4.80
Calving Interval (days) -3.04 -1.459 4.44
Survival (%) 0.33 1.117 0.37
Calving Sub Index 2.34
Gestation Length (days) -2.55 -0.919 2.34
Beef Sub Index 6.42
Carcass Weight (kg) -18.10 -0.528 9.55
Age of Slaughter (days) 7.25 -0.432 -3.13
Maintenance Sub Index Maint. Sub Index 9.81
Live WT (kg) -32.00 -0.307 9.81
Total Carbon Sub Index 13.69

* Based on an €80/tonne carbon price