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 -15.86
Milk (kg) 440.00 -0.014 -6.16
Fat (kg) 9.18 -0.375 -3.44
Prot (kg) 14.18 -0.441 -6.26
Fertility Sub Index 5.08
Calving Interval (days) -1.98 -1.459 2.89
Survival (%) 1.96 1.117 2.19
Calving Sub Index 0.99
Gestation Length (days) -1.08 -0.919 0.99
Beef Sub Index -1.12
Carcass Weight (kg) -4.40 -0.528 2.32
Age of Slaughter (days) 7.98 -0.432 -3.44
Maintenance Sub Index Maint. Sub Index -5.82
Live WT (kg) 19.00 -0.307 -5.82
Total Carbon Sub Index -16.73

* Based on an €80/tonne carbon price