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 -6.37
Milk (kg) 116.00 -0.014 -1.62
Fat (kg) 2.64 -0.375 -0.99
Prot (kg) 8.51 -0.441 -3.76
Fertility Sub Index 6.29
Calving Interval (days) -2.97 -1.459 4.33
Survival (%) 1.75 1.117 1.96
Calving Sub Index -1.66
Gestation Length (days) 1.81 -0.919 -1.66
Beef Sub Index -1.96
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 6.86 -0.432 -2.96
Maintenance Sub Index Maint. Sub Index 5.52
Live WT (kg) -18.00 -0.307 5.52
Total Carbon Sub Index 1.81

* Based on an €80/tonne carbon price