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 -0.35
Milk (kg) 2.00 -0.014 -0.03
Fat (kg) -1.95 -0.375 0.73
Prot (kg) 2.39 -0.441 -1.05
Fertility Sub Index 14.97
Calving Interval (days) -7.29 -1.459 10.64
Survival (%) 3.88 1.117 4.33
Calving Sub Index 0.11
Gestation Length (days) -0.12 -0.919 0.11
Beef Sub Index -0.22
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 0.52 -0.432 -0.22
Maintenance Sub Index Maint. Sub Index -0.21
Live WT (kg) 0.70 -0.307 -0.21
Total Carbon Sub Index 14.29

* Based on an €80/tonne carbon price