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 -11.34
Milk (kg) 291.00 -0.014 -4.07
Fat (kg) 12.77 -0.375 -4.78
Prot (kg) 5.63 -0.441 -2.48
Fertility Sub Index 1.08
Calving Interval (days) -0.64 -1.459 0.93
Survival (%) 0.13 1.117 0.15
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.22
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 1.82 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index 1.87
Live WT (kg) -6.10 -0.307 1.87
Total Carbon Sub Index -8.64

* Based on an €80/tonne carbon price