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 15.79
Milk (kg) -500.00 -0.014 7.00
Fat (kg) -8.02 -0.375 3.00
Prot (kg) -13.12 -0.441 5.79
Fertility Sub Index 4.79
Calving Interval (days) -1.99 -1.459 2.90
Survival (%) 1.69 1.117 1.89
Calving Sub Index 0.56
Gestation Length (days) -0.61 -0.919 0.56
Beef Sub Index -0.06
Carcass Weight (kg) -5.90 -0.528 3.11
Age of Slaughter (days) 7.34 -0.432 -3.17
Maintenance Sub Index Maint. Sub Index 7.76
Live WT (kg) -25.30 -0.307 7.76
Total Carbon Sub Index 28.84

* Based on an €80/tonne carbon price