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 -8.26
Milk (kg) -300.00 -0.014 4.20
Fat (kg) 20.07 -0.375 -7.52
Prot (kg) 11.19 -0.441 -4.94
Fertility Sub Index 3.64
Calving Interval (days) -1.27 -1.459 1.85
Survival (%) 1.60 1.117 1.79
Calving Sub Index 1.54
Gestation Length (days) -1.68 -0.919 1.54
Beef Sub Index 11.52
Carcass Weight (kg) -26.80 -0.528 14.14
Age of Slaughter (days) 6.06 -0.432 -2.62
Maintenance Sub Index Maint. Sub Index 18.39
Live WT (kg) -60.00 -0.307 18.39
Total Carbon Sub Index 26.84

* Based on an €80/tonne carbon price