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 -18.34
Milk (kg) 725.00 -0.014 -10.15
Fat (kg) 8.29 -0.375 -3.11
Prot (kg) 11.53 -0.441 -5.09
Fertility Sub Index 0.16
Calving Interval (days) 0.02 -1.459 -0.03
Survival (%) 0.17 1.117 0.19
Calving Sub Index -0.08
Gestation Length (days) 0.09 -0.919 -0.08
Beef Sub Index 0.08
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 1.29 -0.432 -0.56
Maintenance Sub Index Maint. Sub Index 0.74
Live WT (kg) -2.40 -0.307 0.74
Total Carbon Sub Index -17.46

* Based on an €80/tonne carbon price