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 -6.53
Milk (kg) -116.00 -0.014 1.62
Fat (kg) 16.37 -0.375 -6.13
Prot (kg) 4.58 -0.441 -2.02
Fertility Sub Index 3.46
Calving Interval (days) -1.06 -1.459 1.55
Survival (%) 1.71 1.117 1.91
Calving Sub Index 3.22
Gestation Length (days) -3.50 -0.919 3.22
Beef Sub Index 10.41
Carcass Weight (kg) -24.90 -0.528 13.14
Age of Slaughter (days) 6.31 -0.432 -2.72
Maintenance Sub Index Maint. Sub Index 14.71
Live WT (kg) -48.00 -0.307 14.71
Total Carbon Sub Index 25.27

* Based on an €80/tonne carbon price