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 -10.88
Milk (kg) 331.00 -0.014 -4.63
Fat (kg) 5.07 -0.375 -1.90
Prot (kg) 9.84 -0.441 -4.34
Fertility Sub Index -13.41
Calving Interval (days) 6.03 -1.459 -8.80
Survival (%) -4.13 1.117 -4.61
Calving Sub Index -0.40
Gestation Length (days) 0.44 -0.919 -0.40
Beef Sub Index -0.74
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 1.95 -0.432 -0.84
Maintenance Sub Index Maint. Sub Index -5.52
Live WT (kg) 18.00 -0.307 -5.52
Total Carbon Sub Index -30.94

* Based on an €80/tonne carbon price