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 -12.01
Milk (kg) 474.00 -0.014 -6.64
Fat (kg) 6.13 -0.375 -2.30
Prot (kg) 6.98 -0.441 -3.08
Fertility Sub Index 6.52
Calving Interval (days) -4.64 -1.459 6.77
Survival (%) -0.22 1.117 -0.25
Calving Sub Index -1.31
Gestation Length (days) 1.42 -0.919 -1.31
Beef Sub Index 0.96
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) -1.00 -0.432 0.43
Maintenance Sub Index Maint. Sub Index 2.12
Live WT (kg) -6.90 -0.307 2.12
Total Carbon Sub Index -3.71

* Based on an €80/tonne carbon price