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 -13.12
Milk (kg) 327.00 -0.014 -4.58
Fat (kg) 14.60 -0.375 -5.47
Prot (kg) 6.96 -0.441 -3.07
Fertility Sub Index 0.42
Calving Interval (days) -0.30 -1.459 0.44
Survival (%) -0.02 1.117 -0.02
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.31
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 1.84 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index 2.15
Live WT (kg) -7.00 -0.307 2.15
Total Carbon Sub Index -10.72

* Based on an €80/tonne carbon price