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 -6.03
Milk (kg) -302.00 -0.014 4.23
Fat (kg) 20.93 -0.375 -7.84
Prot (kg) 5.48 -0.441 -2.42
Fertility Sub Index 2.46
Calving Interval (days) -0.87 -1.459 1.27
Survival (%) 1.07 1.117 1.20
Calving Sub Index 3.05
Gestation Length (days) -3.32 -0.919 3.05
Beef Sub Index 10.43
Carcass Weight (kg) -28.40 -0.528 14.98
Age of Slaughter (days) 10.54 -0.432 -4.55
Maintenance Sub Index Maint. Sub Index 15.33
Live WT (kg) -50.00 -0.307 15.33
Total Carbon Sub Index 25.25

* Based on an €80/tonne carbon price