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 -5.67
Milk (kg) 45.00 -0.014 -0.63
Fat (kg) 6.41 -0.375 -2.40
Prot (kg) 5.99 -0.441 -2.64
Fertility Sub Index 14.33
Calving Interval (days) -6.13 -1.459 8.94
Survival (%) 4.82 1.117 5.38
Calving Sub Index 2.90
Gestation Length (days) -3.15 -0.919 2.90
Beef Sub Index -0.15
Carcass Weight (kg) -7.60 -0.528 4.01
Age of Slaughter (days) 9.63 -0.432 -4.16
Maintenance Sub Index Maint. Sub Index 3.37
Live WT (kg) -11.00 -0.307 3.37
Total Carbon Sub Index 14.78

* Based on an €80/tonne carbon price