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 -17.65
Milk (kg) 810.00 -0.014 -11.34
Fat (kg) -3.61 -0.375 1.35
Prot (kg) 17.37 -0.441 -7.67
Fertility Sub Index -0.58
Calving Interval (days) 0.46 -1.459 -0.67
Survival (%) 0.08 1.117 0.09
Calving Sub Index -0.44
Gestation Length (days) 0.48 -0.919 -0.44
Beef Sub Index -0.92
Carcass Weight (kg) 1.20 -0.528 -0.63
Age of Slaughter (days) 0.66 -0.432 -0.28
Maintenance Sub Index Maint. Sub Index -0.64
Live WT (kg) 2.10 -0.307 -0.64
Total Carbon Sub Index -20.24

* Based on an €80/tonne carbon price