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 -4.37
Milk (kg) -115.00 -0.014 1.61
Fat (kg) 11.96 -0.375 -4.48
Prot (kg) 3.40 -0.441 -1.50
Fertility Sub Index 16.92
Calving Interval (days) -9.08 -1.459 13.25
Survival (%) 3.29 1.117 3.68
Calving Sub Index 4.26
Gestation Length (days) -4.63 -0.919 4.26
Beef Sub Index 8.50
Carcass Weight (kg) -20.00 -0.528 10.55
Age of Slaughter (days) 4.76 -0.432 -2.05
Maintenance Sub Index Maint. Sub Index 12.26
Live WT (kg) -40.00 -0.307 12.26
Total Carbon Sub Index 37.56

* Based on an €80/tonne carbon price