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 1.79
Milk (kg) 188.00 -0.014 -2.63
Fat (kg) -10.15 -0.375 3.80
Prot (kg) -1.41 -0.441 0.62
Fertility Sub Index -13.68
Calving Interval (days) 6.73 -1.459 -9.82
Survival (%) -3.46 1.117 -3.87
Calving Sub Index -0.16
Gestation Length (days) 0.17 -0.919 -0.16
Beef Sub Index -1.42
Carcass Weight (kg) 0.60 -0.528 -0.32
Age of Slaughter (days) 2.55 -0.432 -1.10
Maintenance Sub Index Maint. Sub Index -0.46
Live WT (kg) 1.50 -0.307 -0.46
Total Carbon Sub Index -13.92

* Based on an €80/tonne carbon price