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 -5.35
Milk (kg) 40.00 -0.014 -0.56
Fat (kg) 5.91 -0.375 -2.21
Prot (kg) 5.84 -0.441 -2.58
Fertility Sub Index 8.09
Calving Interval (days) -4.83 -1.459 7.05
Survival (%) 0.93 1.117 1.04
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index 3.00
Carcass Weight (kg) -8.60 -0.528 4.54
Age of Slaughter (days) 3.55 -0.432 -1.53
Maintenance Sub Index Maint. Sub Index 6.74
Live WT (kg) -22.00 -0.307 6.74
Total Carbon Sub Index 16.29

* Based on an €80/tonne carbon price