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 -11.56
Milk (kg) 242.00 -0.014 -3.39
Fat (kg) 18.66 -0.375 -6.99
Prot (kg) 2.69 -0.441 -1.19
Fertility Sub Index 0.35
Calving Interval (days) -0.09 -1.459 0.13
Survival (%) 0.20 1.117 0.22
Calving Sub Index -0.35
Gestation Length (days) 0.38 -0.919 -0.35
Beef Sub Index -0.28
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 1.02 -0.432 -0.44
Maintenance Sub Index Maint. Sub Index 0.52
Live WT (kg) -1.70 -0.307 0.52
Total Carbon Sub Index -11.32

* Based on an €80/tonne carbon price