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 -18.25
Milk (kg) 436.00 -0.014 -6.10
Fat (kg) 18.62 -0.375 -6.97
Prot (kg) 11.72 -0.441 -5.17
Fertility Sub Index 2.52
Calving Interval (days) -0.30 -1.459 0.44
Survival (%) 1.86 1.117 2.08
Calving Sub Index 2.71
Gestation Length (days) -2.95 -0.919 2.71
Beef Sub Index -2.54
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 8.94 -0.432 -3.86
Maintenance Sub Index Maint. Sub Index -5.03
Live WT (kg) 16.40 -0.307 -5.03
Total Carbon Sub Index -20.60

* Based on an €80/tonne carbon price