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 6.68
Milk (kg) -413.00 -0.014 5.78
Fat (kg) 6.35 -0.375 -2.38
Prot (kg) -7.42 -0.441 3.27
Fertility Sub Index -3.74
Calving Interval (days) 2.84 -1.459 -4.14
Survival (%) 0.36 1.117 0.40
Calving Sub Index -0.89
Gestation Length (days) 0.97 -0.919 -0.89
Beef Sub Index 15.98
Carcass Weight (kg) -38.60 -0.528 20.36
Age of Slaughter (days) 10.16 -0.432 -4.39
Maintenance Sub Index Maint. Sub Index 26.06
Live WT (kg) -85.00 -0.307 26.06
Total Carbon Sub Index 44.08

* Based on an €80/tonne carbon price