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 -5.65
Milk (kg) 65.00 -0.014 -0.91
Fat (kg) 6.61 -0.375 -2.48
Prot (kg) 5.13 -0.441 -2.26
Fertility Sub Index 4.97
Calving Interval (days) -0.35 -1.459 0.51
Survival (%) 3.99 1.117 4.46
Calving Sub Index 0.96
Gestation Length (days) -1.04 -0.919 0.96
Beef Sub Index -0.42
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 4.76 -0.432 -2.05
Maintenance Sub Index Maint. Sub Index 3.40
Live WT (kg) -11.10 -0.307 3.40
Total Carbon Sub Index 3.25

* Based on an €80/tonne carbon price