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 -11.83
Milk (kg) 207.00 -0.014 -2.90
Fat (kg) 12.35 -0.375 -4.63
Prot (kg) 9.75 -0.441 -4.30
Fertility Sub Index 0.82
Calving Interval (days) -0.72 -1.459 1.05
Survival (%) -0.21 1.117 -0.23
Calving Sub Index 2.33
Gestation Length (days) -2.53 -0.919 2.33
Beef Sub Index 3.03
Carcass Weight (kg) -9.90 -0.528 5.22
Age of Slaughter (days) 5.07 -0.432 -2.19
Maintenance Sub Index Maint. Sub Index 5.36
Live WT (kg) -17.50 -0.307 5.36
Total Carbon Sub Index -0.28

* Based on an €80/tonne carbon price