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 -9.02
Milk (kg) -82.00 -0.014 1.15
Fat (kg) 17.40 -0.375 -6.52
Prot (kg) 8.27 -0.441 -3.65
Fertility Sub Index 4.18
Calving Interval (days) -1.44 -1.459 2.10
Survival (%) 1.86 1.117 2.08
Calving Sub Index 1.08
Gestation Length (days) -1.18 -0.919 1.08
Beef Sub Index 10.35
Carcass Weight (kg) -27.60 -0.528 14.56
Age of Slaughter (days) 9.75 -0.432 -4.21
Maintenance Sub Index Maint. Sub Index 21.80
Live WT (kg) -71.10 -0.307 21.80
Total Carbon Sub Index 28.39

* Based on an €80/tonne carbon price