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 -2.71
Milk (kg) -129.00 -0.014 1.81
Fat (kg) 11.93 -0.375 -4.47
Prot (kg) 0.11 -0.441 -0.05
Fertility Sub Index 3.60
Calving Interval (days) -1.41 -1.459 2.06
Survival (%) 1.38 1.117 1.54
Calving Sub Index 2.02
Gestation Length (days) -2.20 -0.919 2.02
Beef Sub Index -1.90
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 4.41 -0.432 -1.90
Maintenance Sub Index Maint. Sub Index 0.80
Live WT (kg) -2.60 -0.307 0.80
Total Carbon Sub Index 1.81

* Based on an €80/tonne carbon price