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 -18.18
Milk (kg) 357.00 -0.014 -5.00
Fat (kg) 13.80 -0.375 -5.17
Prot (kg) 18.15 -0.441 -8.01
Fertility Sub Index 1.80
Calving Interval (days) -0.29 -1.459 0.42
Survival (%) 1.23 1.117 1.37
Calving Sub Index 2.25
Gestation Length (days) -2.45 -0.919 2.25
Beef Sub Index 5.43
Carcass Weight (kg) -14.90 -0.528 7.86
Age of Slaughter (days) 5.63 -0.432 -2.43
Maintenance Sub Index Maint. Sub Index 9.20
Live WT (kg) -30.00 -0.307 9.20
Total Carbon Sub Index 0.50

* Based on an €80/tonne carbon price