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 -20.02
Milk (kg) 545.00 -0.014 -7.63
Fat (kg) 15.11 -0.375 -5.66
Prot (kg) 15.26 -0.441 -6.74
Fertility Sub Index 2.05
Calving Interval (days) -0.34 -1.459 0.50
Survival (%) 1.39 1.117 1.55
Calving Sub Index 3.69
Gestation Length (days) -4.01 -0.919 3.69
Beef Sub Index -2.41
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 7.17 -0.432 -3.10
Maintenance Sub Index Maint. Sub Index -6.07
Live WT (kg) 19.80 -0.307 -6.07
Total Carbon Sub Index -22.77

* Based on an €80/tonne carbon price