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 -11.21
Milk (kg) 150.00 -0.014 -2.10
Fat (kg) 12.54 -0.375 -4.70
Prot (kg) 10.01 -0.441 -4.42
Fertility Sub Index 5.52
Calving Interval (days) -3.08 -1.459 4.49
Survival (%) 0.92 1.117 1.03
Calving Sub Index 1.15
Gestation Length (days) -1.25 -0.919 1.15
Beef Sub Index 4.97
Carcass Weight (kg) -11.60 -0.528 6.12
Age of Slaughter (days) 2.67 -0.432 -1.15
Maintenance Sub Index Maint. Sub Index 6.04
Live WT (kg) -19.70 -0.307 6.04
Total Carbon Sub Index 6.46

* Based on an €80/tonne carbon price