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 -3.55
Milk (kg) -37.00 -0.014 0.52
Fat (kg) 5.39 -0.375 -2.02
Prot (kg) 4.64 -0.441 -2.05
Fertility Sub Index 7.04
Calving Interval (days) -4.46 -1.459 6.51
Survival (%) 0.48 1.117 0.54
Calving Sub Index 0.00
Gestation Length (days) 0.00 -0.919 0.00
Beef Sub Index -0.36
Carcass Weight (kg) 2.40 -0.528 -1.27
Age of Slaughter (days) -2.10 -0.432 0.91
Maintenance Sub Index Maint. Sub Index -1.66
Live WT (kg) 5.40 -0.307 -1.66
Total Carbon Sub Index 1.48

* Based on an €80/tonne carbon price