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 -16.39
Milk (kg) 314.00 -0.014 -4.40
Fat (kg) 13.71 -0.375 -5.14
Prot (kg) 15.55 -0.441 -6.86
Fertility Sub Index 0.68
Calving Interval (days) -0.28 -1.459 0.41
Survival (%) 0.24 1.117 0.27
Calving Sub Index 2.01
Gestation Length (days) -2.19 -0.919 2.01
Beef Sub Index -1.57
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 5.10 -0.432 -2.20
Maintenance Sub Index Maint. Sub Index -3.56
Live WT (kg) 11.60 -0.307 -3.56
Total Carbon Sub Index -18.83

* Based on an €80/tonne carbon price