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 -13.96
Milk (kg) 583.00 -0.014 -8.16
Fat (kg) 6.35 -0.375 -2.38
Prot (kg) 7.75 -0.441 -3.42
Fertility Sub Index 2.56
Calving Interval (days) -1.40 -1.459 2.04
Survival (%) 0.46 1.117 0.51
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.50
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 1.54 -0.432 -0.66
Maintenance Sub Index Maint. Sub Index 1.84
Live WT (kg) -6.00 -0.307 1.84
Total Carbon Sub Index -9.54

* Based on an €80/tonne carbon price