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 0.99
Milk (kg) -43.00 -0.014 0.60
Fat (kg) 1.84 -0.375 -0.69
Prot (kg) -2.43 -0.441 1.07
Fertility Sub Index 0.49
Calving Interval (days) -0.27 -1.459 0.39
Survival (%) 0.09 1.117 0.10
Calving Sub Index -0.44
Gestation Length (days) 0.48 -0.919 -0.44
Beef Sub Index 0.73
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) -1.68 -0.432 0.73
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index 1.14

* Based on an €80/tonne carbon price