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 -0.69
Milk (kg) -46.00 -0.014 0.64
Fat (kg) 2.90 -0.375 -1.09
Prot (kg) 0.57 -0.441 -0.25
Fertility Sub Index 7.91
Calving Interval (days) -3.91 -1.459 5.70
Survival (%) 1.97 1.117 2.20
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index 1.63
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 0.01 -0.432 0.00
Maintenance Sub Index Maint. Sub Index 5.40
Live WT (kg) -17.60 -0.307 5.40
Total Carbon Sub Index 18.05

* Based on an €80/tonne carbon price