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 -10.34
Milk (kg) 61.00 -0.014 -0.85
Fat (kg) 10.17 -0.375 -3.81
Prot (kg) 12.87 -0.441 -5.68
Fertility Sub Index 6.56
Calving Interval (days) -3.13 -1.459 4.57
Survival (%) 1.78 1.117 1.99
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index 2.13
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) -0.53 -0.432 0.23
Maintenance Sub Index Maint. Sub Index 5.92
Live WT (kg) -19.30 -0.307 5.92
Total Carbon Sub Index 8.07

* Based on an €80/tonne carbon price