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 -13.13
Milk (kg) 200.00 -0.014 -2.80
Fat (kg) 13.18 -0.375 -4.94
Prot (kg) 12.23 -0.441 -5.40
Fertility Sub Index 1.78
Calving Interval (days) -0.35 -1.459 0.51
Survival (%) 1.14 1.117 1.27
Calving Sub Index 2.45
Gestation Length (days) -2.66 -0.919 2.45
Beef Sub Index -1.44
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 4.81 -0.432 -2.08
Maintenance Sub Index Maint. Sub Index -3.25
Live WT (kg) 10.60 -0.307 -3.25
Total Carbon Sub Index -13.59

* Based on an €80/tonne carbon price