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 -23.04
Milk (kg) 682.00 -0.014 -9.55
Fat (kg) 16.10 -0.375 -6.03
Prot (kg) 16.90 -0.441 -7.46
Fertility Sub Index -3.50
Calving Interval (days) 2.89 -1.459 -4.22
Survival (%) 0.64 1.117 0.72
Calving Sub Index 3.27
Gestation Length (days) -3.56 -0.919 3.27
Beef Sub Index -2.08
Carcass Weight (kg) 0.90 -0.528 -0.47
Age of Slaughter (days) 3.72 -0.432 -1.61
Maintenance Sub Index Maint. Sub Index -5.61
Live WT (kg) 18.30 -0.307 -5.61
Total Carbon Sub Index -30.96

* Based on an €80/tonne carbon price