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 -6.84
Milk (kg) -242.00 -0.014 3.39
Fat (kg) 17.51 -0.375 -6.56
Prot (kg) 8.32 -0.441 -3.67
Fertility Sub Index 4.56
Calving Interval (days) -2.38 -1.459 3.47
Survival (%) 0.97 1.117 1.08
Calving Sub Index 2.07
Gestation Length (days) -2.25 -0.919 2.07
Beef Sub Index 8.08
Carcass Weight (kg) -19.70 -0.528 10.39
Age of Slaughter (days) 5.36 -0.432 -2.31
Maintenance Sub Index Maint. Sub Index 14.87
Live WT (kg) -48.50 -0.307 14.87
Total Carbon Sub Index 22.73

* Based on an €80/tonne carbon price