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 -23.12
Milk (kg) 404.00 -0.014 -5.66
Fat (kg) 26.17 -0.375 -9.80
Prot (kg) 17.36 -0.441 -7.66
Fertility Sub Index 2.50
Calving Interval (days) -0.16 -1.459 0.23
Survival (%) 2.03 1.117 2.27
Calving Sub Index 3.45
Gestation Length (days) -3.75 -0.919 3.45
Beef Sub Index -1.43
Carcass Weight (kg) -4.60 -0.528 2.43
Age of Slaughter (days) 8.94 -0.432 -3.86
Maintenance Sub Index Maint. Sub Index -2.64
Live WT (kg) 8.60 -0.307 -2.64
Total Carbon Sub Index -21.24

* Based on an €80/tonne carbon price