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 -3.31
Milk (kg) 46.00 -0.014 -0.64
Fat (kg) 4.76 -0.375 -1.78
Prot (kg) 1.99 -0.441 -0.88
Fertility Sub Index 10.18
Calving Interval (days) -5.43 -1.459 7.92
Survival (%) 2.02 1.117 2.26
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index -0.09
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 0.57 -0.432 -0.25
Maintenance Sub Index Maint. Sub Index 5.06
Live WT (kg) -16.50 -0.307 5.06
Total Carbon Sub Index 14.62

* Based on an €80/tonne carbon price