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 -18.48
Milk (kg) 281.00 -0.014 -3.93
Fat (kg) 21.57 -0.375 -8.08
Prot (kg) 14.66 -0.441 -6.47
Fertility Sub Index 6.33
Calving Interval (days) -3.21 -1.459 4.68
Survival (%) 1.47 1.117 1.64
Calving Sub Index 1.63
Gestation Length (days) -1.77 -0.919 1.63
Beef Sub Index -0.55
Carcass Weight (kg) -5.20 -0.528 2.74
Age of Slaughter (days) 7.63 -0.432 -3.29
Maintenance Sub Index Maint. Sub Index 0.31
Live WT (kg) -1.00 -0.307 0.31
Total Carbon Sub Index -10.77

* Based on an €80/tonne carbon price