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 -0.21
Milk (kg) 44.00 -0.014 -0.62
Fat (kg) 1.48 -0.375 -0.55
Prot (kg) -2.18 -0.441 0.96
Fertility Sub Index -4.58
Calving Interval (days) 2.15 -1.459 -3.14
Survival (%) -1.29 1.117 -1.44
Calving Sub Index 1.21
Gestation Length (days) -1.32 -0.919 1.21
Beef Sub Index 4.13
Carcass Weight (kg) -10.00 -0.528 5.28
Age of Slaughter (days) 2.66 -0.432 -1.15
Maintenance Sub Index Maint. Sub Index 4.78
Live WT (kg) -15.60 -0.307 4.78
Total Carbon Sub Index 5.34

* Based on an €80/tonne carbon price